// from https://unpkg.com/mermaid@8.0.0-rc.8/dist/mermaid.js (function webpackUniversalModuleDefinition(root, factory) { if(typeof exports === 'object' && typeof module === 'object') module.exports = factory(); else if(typeof define === 'function' && define.amd) define([], factory); else if(typeof exports === 'object') exports["mermaid"] = factory(); else root["mermaid"] = factory(); })(window, function() { return /******/ (function(modules) { // webpackBootstrap /******/ // The module cache /******/ var installedModules = {}; /******/ /******/ // The require function /******/ function __webpack_require__(moduleId) { /******/ /******/ // Check if module is in cache /******/ if(installedModules[moduleId]) { /******/ return installedModules[moduleId].exports; /******/ } /******/ // Create a new module (and put it into the cache) /******/ var module = installedModules[moduleId] = { /******/ i: moduleId, /******/ l: false, /******/ exports: {} /******/ }; /******/ /******/ // Execute the module function /******/ modules[moduleId].call(module.exports, module, module.exports, __webpack_require__); 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// imports // module exports.push([module.i, "/* Flowchart variables */\n/* Sequence Diagram variables */\n/* Gantt chart variables */\n.label {\n font-family: 'trebuchet ms', verdana, arial;\n color: #333; }\n\n.node rect,\n.node circle,\n.node ellipse,\n.node polygon {\n fill: #BDD5EA;\n stroke: purple;\n stroke-width: 1px; }\n\n.node.clickable {\n cursor: pointer; }\n\n.arrowheadPath {\n fill: lightgrey; }\n\n.edgePath .path {\n stroke: lightgrey;\n stroke-width: 1.5px; }\n\n.edgeLabel {\n background-color: #e8e8e8; }\n\n.cluster rect {\n fill: #6D6D65 !important;\n stroke: rgba(255, 255, 255, 0.25) !important;\n stroke-width: 1px !important; }\n\n.cluster text {\n fill: #F9FFFE; }\n\ndiv.mermaidTooltip {\n position: absolute;\n text-align: center;\n max-width: 200px;\n padding: 2px;\n font-family: 'trebuchet ms', verdana, arial;\n font-size: 12px;\n background: #6D6D65;\n border: 1px solid rgba(255, 255, 255, 0.25);\n border-radius: 2px;\n pointer-events: none;\n z-index: 100; }\n\n.actor {\n stroke: #81B1DB;\n fill: #BDD5EA; }\n\ntext.actor {\n fill: black;\n stroke: none; }\n\n.actor-line {\n stroke: lightgrey; }\n\n.messageLine0 {\n stroke-width: 1.5;\n stroke-dasharray: '2 2';\n marker-end: 'url(#arrowhead)';\n stroke: lightgrey; }\n\n.messageLine1 {\n stroke-width: 1.5;\n stroke-dasharray: '2 2';\n stroke: lightgrey; }\n\n#arrowhead {\n fill: lightgrey; }\n\n#crosshead path {\n fill: lightgrey !important;\n stroke: lightgrey !important; }\n\n.messageText {\n fill: lightgrey;\n stroke: none; }\n\n.labelBox {\n stroke: #81B1DB;\n fill: #BDD5EA; }\n\n.labelText {\n fill: lightgrey;\n stroke: none; }\n\n.loopText {\n fill: lightgrey;\n stroke: none; }\n\n.loopLine {\n stroke-width: 2;\n stroke-dasharray: '2 2';\n marker-end: 'url(#arrowhead)';\n stroke: #81B1DB; }\n\n.note {\n stroke: rgba(255, 255, 255, 0.25);\n fill: #fff5ad; }\n\n.noteText {\n fill: black;\n stroke: none;\n font-family: 'trebuchet ms', verdana, arial;\n font-size: 14px; }\n\n/** Section styling */\n.section {\n stroke: none;\n opacity: 0.2; }\n\n.section0 {\n fill: rgba(255, 255, 255, 0.3); }\n\n.section2 {\n fill: #EAE8B9; }\n\n.section1,\n.section3 {\n fill: white;\n opacity: 0.2; }\n\n.sectionTitle0 {\n fill: #F9FFFE; }\n\n.sectionTitle1 {\n fill: #F9FFFE; }\n\n.sectionTitle2 {\n fill: #F9FFFE; }\n\n.sectionTitle3 {\n fill: #F9FFFE; }\n\n.sectionTitle {\n text-anchor: start;\n font-size: 11px;\n text-height: 14px; }\n\n/* Grid and axis */\n.grid .tick {\n stroke: lightgrey;\n opacity: 0.3;\n shape-rendering: crispEdges; }\n\n.grid path {\n stroke-width: 0; }\n\n/* Today line */\n.today {\n fill: none;\n stroke: #DB5757;\n stroke-width: 2px; }\n\n/* Task styling */\n/* Default task */\n.task {\n stroke-width: 2; }\n\n.taskText {\n text-anchor: middle;\n font-size: 11px; }\n\n.taskTextOutsideRight {\n fill: #323D47;\n text-anchor: start;\n font-size: 11px; }\n\n.taskTextOutsideLeft {\n fill: #323D47;\n text-anchor: end;\n font-size: 11px; }\n\n/* Specific task settings for the sections*/\n.taskText0,\n.taskText1,\n.taskText2,\n.taskText3 {\n fill: #323D47; }\n\n.task0,\n.task1,\n.task2,\n.task3 {\n fill: #BDD5EA;\n stroke: rgba(255, 255, 255, 0.5); }\n\n.taskTextOutside0,\n.taskTextOutside2 {\n fill: lightgrey; }\n\n.taskTextOutside1,\n.taskTextOutside3 {\n fill: lightgrey; }\n\n/* Active task */\n.active0,\n.active1,\n.active2,\n.active3 {\n fill: #81B1DB;\n stroke: rgba(255, 255, 255, 0.5); }\n\n.activeText0,\n.activeText1,\n.activeText2,\n.activeText3 {\n fill: #323D47 !important; }\n\n/* Completed task */\n.done0,\n.done1,\n.done2,\n.done3 {\n stroke: grey;\n fill: lightgrey;\n stroke-width: 2; }\n\n.doneText0,\n.doneText1,\n.doneText2,\n.doneText3 {\n fill: #323D47 !important; }\n\n/* Tasks on the critical line */\n.crit0,\n.crit1,\n.crit2,\n.crit3 {\n stroke: #E83737;\n fill: #E83737;\n stroke-width: 2; }\n\n.activeCrit0,\n.activeCrit1,\n.activeCrit2,\n.activeCrit3 {\n stroke: #E83737;\n fill: #81B1DB;\n stroke-width: 2; }\n\n.doneCrit0,\n.doneCrit1,\n.doneCrit2,\n.doneCrit3 {\n stroke: #E83737;\n fill: lightgrey;\n stroke-width: 2;\n cursor: pointer;\n shape-rendering: crispEdges; }\n\n.doneCritText0,\n.doneCritText1,\n.doneCritText2,\n.doneCritText3 {\n fill: #323D47 !important; }\n\n.activeCritText0,\n.activeCritText1,\n.activeCritText2,\n.activeCritText3 {\n fill: #323D47 !important; }\n\n.titleText {\n text-anchor: middle;\n font-size: 18px;\n fill: #323D47; }\n\ng.classGroup text {\n fill: purple;\n stroke: none;\n font-family: 'trebuchet ms', verdana, arial;\n font-size: 10px; }\n\ng.classGroup rect {\n fill: #BDD5EA;\n stroke: purple; }\n\ng.classGroup line {\n stroke: purple;\n stroke-width: 1; }\n\n.classLabel .box {\n stroke: none;\n stroke-width: 0;\n fill: #BDD5EA;\n opacity: 0.5; }\n\n.classLabel .label {\n fill: purple;\n font-size: 10px; }\n\n.relation {\n stroke: purple;\n stroke-width: 1;\n fill: none; }\n\n#compositionStart {\n fill: purple;\n stroke: purple;\n stroke-width: 1; }\n\n#compositionEnd {\n fill: purple;\n stroke: purple;\n stroke-width: 1; }\n\n#aggregationStart {\n fill: #BDD5EA;\n stroke: purple;\n stroke-width: 1; }\n\n#aggregationEnd {\n fill: #BDD5EA;\n stroke: purple;\n stroke-width: 1; }\n\n#dependencyStart {\n fill: purple;\n stroke: purple;\n stroke-width: 1; }\n\n#dependencyEnd {\n fill: purple;\n stroke: purple;\n stroke-width: 1; }\n\n#extensionStart {\n fill: purple;\n stroke: purple;\n stroke-width: 1; }\n\n#extensionEnd {\n fill: purple;\n stroke: purple;\n stroke-width: 1; }\n\n.commit-id,\n.commit-msg,\n.branch-label {\n fill: lightgrey;\n color: lightgrey; }\n", ""]); // exports /***/ }), /***/ "./node_modules/css-loader/index.js!./node_modules/sass-loader/lib/loader.js!./src/themes/default/index.scss": /*!**********************************************************************************************************!*\ !*** ./node_modules/css-loader!./node_modules/sass-loader/lib/loader.js!./src/themes/default/index.scss ***! \**********************************************************************************************************/ /*! no static exports found */ /***/ (function(module, exports, __webpack_require__) { exports = module.exports = __webpack_require__(/*! ../../../node_modules/css-loader/lib/css-base.js */ "./node_modules/css-loader/lib/css-base.js")(false); // imports // module exports.push([module.i, "/* Flowchart variables */\n/* Sequence Diagram variables */\n/* Gantt chart variables */\n.label {\n font-family: 'trebuchet ms', verdana, arial;\n color: #333; }\n\n.node rect,\n.node circle,\n.node ellipse,\n.node polygon {\n fill: #ECECFF;\n stroke: #9370DB;\n stroke-width: 1px; }\n\n.node.clickable {\n cursor: pointer; }\n\n.arrowheadPath {\n fill: #333333; }\n\n.edgePath .path {\n stroke: #333333;\n stroke-width: 1.5px; }\n\n.edgeLabel {\n background-color: #e8e8e8; }\n\n.cluster rect {\n fill: #ffffde !important;\n stroke: #aaaa33 !important;\n stroke-width: 1px !important; }\n\n.cluster text {\n fill: #333; }\n\ndiv.mermaidTooltip {\n position: absolute;\n text-align: center;\n max-width: 200px;\n padding: 2px;\n font-family: 'trebuchet ms', verdana, arial;\n font-size: 12px;\n background: #ffffde;\n border: 1px solid #aaaa33;\n border-radius: 2px;\n pointer-events: none;\n z-index: 100; }\n\n.actor {\n stroke: #CCCCFF;\n fill: #ECECFF; }\n\ntext.actor {\n fill: black;\n stroke: none; }\n\n.actor-line {\n stroke: grey; }\n\n.messageLine0 {\n stroke-width: 1.5;\n stroke-dasharray: '2 2';\n marker-end: 'url(#arrowhead)';\n stroke: #333; }\n\n.messageLine1 {\n stroke-width: 1.5;\n stroke-dasharray: '2 2';\n stroke: #333; }\n\n#arrowhead {\n fill: #333; }\n\n#crosshead path {\n fill: #333 !important;\n stroke: #333 !important; }\n\n.messageText {\n fill: #333;\n stroke: none; }\n\n.labelBox {\n stroke: #CCCCFF;\n fill: #ECECFF; }\n\n.labelText {\n fill: black;\n stroke: none; }\n\n.loopText {\n fill: black;\n stroke: none; }\n\n.loopLine {\n stroke-width: 2;\n stroke-dasharray: '2 2';\n marker-end: 'url(#arrowhead)';\n stroke: #CCCCFF; }\n\n.note {\n stroke: #aaaa33;\n fill: #fff5ad; }\n\n.noteText {\n fill: black;\n stroke: none;\n font-family: 'trebuchet ms', verdana, arial;\n font-size: 14px; }\n\n/** Section styling */\n.section {\n stroke: none;\n opacity: 0.2; }\n\n.section0 {\n fill: rgba(102, 102, 255, 0.49); }\n\n.section2 {\n fill: #fff400; }\n\n.section1,\n.section3 {\n fill: white;\n opacity: 0.2; }\n\n.sectionTitle0 {\n fill: #333; }\n\n.sectionTitle1 {\n fill: #333; }\n\n.sectionTitle2 {\n fill: #333; }\n\n.sectionTitle3 {\n fill: #333; }\n\n.sectionTitle {\n text-anchor: start;\n font-size: 11px;\n text-height: 14px; }\n\n/* Grid and axis */\n.grid .tick {\n stroke: lightgrey;\n opacity: 0.3;\n shape-rendering: crispEdges; }\n\n.grid path {\n stroke-width: 0; }\n\n/* Today line */\n.today {\n fill: none;\n stroke: red;\n stroke-width: 2px; }\n\n/* Task styling */\n/* Default task */\n.task {\n stroke-width: 2; }\n\n.taskText {\n text-anchor: middle;\n font-size: 11px; }\n\n.taskTextOutsideRight {\n fill: black;\n text-anchor: start;\n font-size: 11px; }\n\n.taskTextOutsideLeft {\n fill: black;\n text-anchor: end;\n font-size: 11px; }\n\n/* Specific task settings for the sections*/\n.taskText0,\n.taskText1,\n.taskText2,\n.taskText3 {\n fill: white; }\n\n.task0,\n.task1,\n.task2,\n.task3 {\n fill: #8a90dd;\n stroke: #534fbc; }\n\n.taskTextOutside0,\n.taskTextOutside2 {\n fill: black; }\n\n.taskTextOutside1,\n.taskTextOutside3 {\n fill: black; }\n\n/* Active task */\n.active0,\n.active1,\n.active2,\n.active3 {\n fill: #bfc7ff;\n stroke: #534fbc; }\n\n.activeText0,\n.activeText1,\n.activeText2,\n.activeText3 {\n fill: black !important; }\n\n/* Completed task */\n.done0,\n.done1,\n.done2,\n.done3 {\n stroke: grey;\n fill: lightgrey;\n stroke-width: 2; }\n\n.doneText0,\n.doneText1,\n.doneText2,\n.doneText3 {\n fill: black !important; }\n\n/* Tasks on the critical line */\n.crit0,\n.crit1,\n.crit2,\n.crit3 {\n stroke: #ff8888;\n fill: red;\n stroke-width: 2; }\n\n.activeCrit0,\n.activeCrit1,\n.activeCrit2,\n.activeCrit3 {\n stroke: #ff8888;\n fill: #bfc7ff;\n stroke-width: 2; }\n\n.doneCrit0,\n.doneCrit1,\n.doneCrit2,\n.doneCrit3 {\n stroke: #ff8888;\n fill: lightgrey;\n stroke-width: 2;\n cursor: pointer;\n shape-rendering: crispEdges; }\n\n.doneCritText0,\n.doneCritText1,\n.doneCritText2,\n.doneCritText3 {\n fill: black !important; }\n\n.activeCritText0,\n.activeCritText1,\n.activeCritText2,\n.activeCritText3 {\n fill: black !important; }\n\n.titleText {\n text-anchor: middle;\n font-size: 18px;\n fill: black; }\n\ng.classGroup text {\n fill: #9370DB;\n stroke: none;\n font-family: 'trebuchet ms', verdana, arial;\n font-size: 10px; }\n\ng.classGroup rect {\n fill: #ECECFF;\n stroke: #9370DB; }\n\ng.classGroup line {\n stroke: #9370DB;\n stroke-width: 1; }\n\n.classLabel .box {\n stroke: none;\n stroke-width: 0;\n fill: #ECECFF;\n opacity: 0.5; }\n\n.classLabel .label {\n fill: #9370DB;\n font-size: 10px; }\n\n.relation {\n stroke: #9370DB;\n stroke-width: 1;\n fill: none; }\n\n#compositionStart {\n fill: #9370DB;\n stroke: #9370DB;\n stroke-width: 1; }\n\n#compositionEnd {\n fill: #9370DB;\n stroke: #9370DB;\n stroke-width: 1; }\n\n#aggregationStart {\n fill: #ECECFF;\n stroke: #9370DB;\n stroke-width: 1; }\n\n#aggregationEnd {\n fill: #ECECFF;\n stroke: #9370DB;\n stroke-width: 1; }\n\n#dependencyStart {\n fill: #9370DB;\n stroke: #9370DB;\n stroke-width: 1; }\n\n#dependencyEnd {\n fill: #9370DB;\n stroke: #9370DB;\n stroke-width: 1; }\n\n#extensionStart {\n fill: #9370DB;\n stroke: #9370DB;\n stroke-width: 1; }\n\n#extensionEnd {\n fill: #9370DB;\n stroke: #9370DB;\n stroke-width: 1; }\n\n.commit-id,\n.commit-msg,\n.branch-label {\n fill: lightgrey;\n color: lightgrey; }\n", ""]); // exports /***/ }), /***/ "./node_modules/css-loader/index.js!./node_modules/sass-loader/lib/loader.js!./src/themes/forest/index.scss": /*!*********************************************************************************************************!*\ !*** ./node_modules/css-loader!./node_modules/sass-loader/lib/loader.js!./src/themes/forest/index.scss ***! \*********************************************************************************************************/ /*! no static exports found */ /***/ (function(module, exports, __webpack_require__) { exports = module.exports = __webpack_require__(/*! ../../../node_modules/css-loader/lib/css-base.js */ "./node_modules/css-loader/lib/css-base.js")(false); // imports // module exports.push([module.i, "/* Flowchart variables */\n/* Sequence Diagram variables */\n/* Gantt chart variables */\n.label {\n font-family: 'trebuchet ms', verdana, arial;\n color: #333; }\n\n.node rect,\n.node circle,\n.node ellipse,\n.node polygon {\n fill: #cde498;\n stroke: #13540c;\n stroke-width: 1px; }\n\n.node.clickable {\n cursor: pointer; }\n\n.arrowheadPath {\n fill: green; }\n\n.edgePath .path {\n stroke: green;\n stroke-width: 1.5px; }\n\n.edgeLabel {\n background-color: #e8e8e8; }\n\n.cluster rect {\n fill: #cdffb2 !important;\n stroke: #6eaa49 !important;\n stroke-width: 1px !important; }\n\n.cluster text {\n fill: #333; }\n\ndiv.mermaidTooltip {\n position: absolute;\n text-align: center;\n max-width: 200px;\n padding: 2px;\n font-family: 'trebuchet ms', verdana, arial;\n font-size: 12px;\n background: #cdffb2;\n border: 1px solid #6eaa49;\n border-radius: 2px;\n pointer-events: none;\n z-index: 100; }\n\n.actor {\n stroke: #13540c;\n fill: #cde498; }\n\ntext.actor {\n fill: black;\n stroke: none; }\n\n.actor-line {\n stroke: grey; }\n\n.messageLine0 {\n stroke-width: 1.5;\n stroke-dasharray: '2 2';\n marker-end: 'url(#arrowhead)';\n stroke: #333; }\n\n.messageLine1 {\n stroke-width: 1.5;\n stroke-dasharray: '2 2';\n stroke: #333; }\n\n#arrowhead {\n fill: #333; }\n\n#crosshead path {\n fill: #333 !important;\n stroke: #333 !important; }\n\n.messageText {\n fill: #333;\n stroke: none; }\n\n.labelBox {\n stroke: #326932;\n fill: #cde498; }\n\n.labelText {\n fill: black;\n stroke: none; }\n\n.loopText {\n fill: black;\n stroke: none; }\n\n.loopLine {\n stroke-width: 2;\n stroke-dasharray: '2 2';\n marker-end: 'url(#arrowhead)';\n stroke: #326932; }\n\n.note {\n stroke: #6eaa49;\n fill: #fff5ad; }\n\n.noteText {\n fill: black;\n stroke: none;\n font-family: 'trebuchet ms', verdana, arial;\n font-size: 14px; }\n\n/** Section styling */\n.section {\n stroke: none;\n opacity: 0.2; }\n\n.section0 {\n fill: #6eaa49; }\n\n.section2 {\n fill: #6eaa49; }\n\n.section1,\n.section3 {\n fill: white;\n opacity: 0.2; }\n\n.sectionTitle0 {\n fill: #333; }\n\n.sectionTitle1 {\n fill: #333; }\n\n.sectionTitle2 {\n fill: #333; }\n\n.sectionTitle3 {\n fill: #333; }\n\n.sectionTitle {\n text-anchor: start;\n font-size: 11px;\n text-height: 14px; }\n\n/* Grid and axis */\n.grid .tick {\n stroke: lightgrey;\n opacity: 0.3;\n shape-rendering: crispEdges; }\n\n.grid path {\n stroke-width: 0; }\n\n/* Today line */\n.today {\n fill: none;\n stroke: red;\n stroke-width: 2px; }\n\n/* Task styling */\n/* Default task */\n.task {\n stroke-width: 2; }\n\n.taskText {\n text-anchor: middle;\n font-size: 11px; }\n\n.taskTextOutsideRight {\n fill: black;\n text-anchor: start;\n font-size: 11px; }\n\n.taskTextOutsideLeft {\n fill: black;\n text-anchor: end;\n font-size: 11px; }\n\n/* Specific task settings for the sections*/\n.taskText0,\n.taskText1,\n.taskText2,\n.taskText3 {\n fill: white; }\n\n.task0,\n.task1,\n.task2,\n.task3 {\n fill: #487e3a;\n stroke: #13540c; }\n\n.taskTextOutside0,\n.taskTextOutside2 {\n fill: black; }\n\n.taskTextOutside1,\n.taskTextOutside3 {\n fill: black; }\n\n/* Active task */\n.active0,\n.active1,\n.active2,\n.active3 {\n fill: #cde498;\n stroke: #13540c; }\n\n.activeText0,\n.activeText1,\n.activeText2,\n.activeText3 {\n fill: black !important; }\n\n/* Completed task */\n.done0,\n.done1,\n.done2,\n.done3 {\n stroke: grey;\n fill: lightgrey;\n stroke-width: 2; }\n\n.doneText0,\n.doneText1,\n.doneText2,\n.doneText3 {\n fill: black !important; }\n\n/* Tasks on the critical line */\n.crit0,\n.crit1,\n.crit2,\n.crit3 {\n stroke: #ff8888;\n fill: red;\n stroke-width: 2; }\n\n.activeCrit0,\n.activeCrit1,\n.activeCrit2,\n.activeCrit3 {\n stroke: #ff8888;\n fill: #cde498;\n stroke-width: 2; }\n\n.doneCrit0,\n.doneCrit1,\n.doneCrit2,\n.doneCrit3 {\n stroke: #ff8888;\n fill: lightgrey;\n stroke-width: 2;\n cursor: pointer;\n shape-rendering: crispEdges; }\n\n.doneCritText0,\n.doneCritText1,\n.doneCritText2,\n.doneCritText3 {\n fill: black !important; }\n\n.activeCritText0,\n.activeCritText1,\n.activeCritText2,\n.activeCritText3 {\n fill: black !important; }\n\n.titleText {\n text-anchor: middle;\n font-size: 18px;\n fill: black; }\n\ng.classGroup text {\n fill: #13540c;\n stroke: none;\n font-family: 'trebuchet ms', verdana, arial;\n font-size: 10px; }\n\ng.classGroup rect {\n fill: #cde498;\n stroke: #13540c; }\n\ng.classGroup line {\n stroke: #13540c;\n stroke-width: 1; }\n\n.classLabel .box {\n stroke: none;\n stroke-width: 0;\n fill: #cde498;\n opacity: 0.5; }\n\n.classLabel .label {\n fill: #13540c;\n font-size: 10px; }\n\n.relation {\n stroke: #13540c;\n stroke-width: 1;\n fill: none; }\n\n#compositionStart {\n fill: #13540c;\n stroke: #13540c;\n stroke-width: 1; }\n\n#compositionEnd {\n fill: #13540c;\n stroke: #13540c;\n stroke-width: 1; }\n\n#aggregationStart {\n fill: #cde498;\n stroke: #13540c;\n stroke-width: 1; }\n\n#aggregationEnd {\n fill: #cde498;\n stroke: #13540c;\n stroke-width: 1; }\n\n#dependencyStart {\n fill: #13540c;\n stroke: #13540c;\n stroke-width: 1; }\n\n#dependencyEnd {\n fill: #13540c;\n stroke: #13540c;\n stroke-width: 1; }\n\n#extensionStart {\n fill: #13540c;\n stroke: #13540c;\n stroke-width: 1; }\n\n#extensionEnd {\n fill: #13540c;\n stroke: #13540c;\n stroke-width: 1; }\n\n.commit-id,\n.commit-msg,\n.branch-label {\n fill: lightgrey;\n color: lightgrey; }\n", ""]); // exports /***/ }), /***/ "./node_modules/css-loader/index.js!./node_modules/sass-loader/lib/loader.js!./src/themes/neutral/index.scss": /*!**********************************************************************************************************!*\ !*** ./node_modules/css-loader!./node_modules/sass-loader/lib/loader.js!./src/themes/neutral/index.scss ***! \**********************************************************************************************************/ /*! no static exports found */ /***/ (function(module, exports, __webpack_require__) { exports = module.exports = __webpack_require__(/*! ../../../node_modules/css-loader/lib/css-base.js */ "./node_modules/css-loader/lib/css-base.js")(false); // imports // module exports.push([module.i, "/* Flowchart variables */\n/* Sequence Diagram variables */\n/* Gantt chart variables */\n.label {\n font-family: 'trebuchet ms', verdana, arial;\n color: #333; }\n\n.node rect,\n.node circle,\n.node ellipse,\n.node polygon {\n fill: #eee;\n stroke: #999;\n stroke-width: 1px; }\n\n.node.clickable {\n cursor: pointer; }\n\n.arrowheadPath {\n fill: #333333; }\n\n.edgePath .path {\n stroke: #666;\n stroke-width: 1.5px; }\n\n.edgeLabel {\n background-color: white; }\n\n.cluster rect {\n fill: #eaf2fb !important;\n stroke: #26a !important;\n stroke-width: 1px !important; }\n\n.cluster text {\n fill: #333; }\n\ndiv.mermaidTooltip {\n position: absolute;\n text-align: center;\n max-width: 200px;\n padding: 2px;\n font-family: 'trebuchet ms', verdana, arial;\n font-size: 12px;\n background: #eaf2fb;\n border: 1px solid #26a;\n border-radius: 2px;\n pointer-events: none;\n z-index: 100; }\n\n.actor {\n stroke: #999;\n fill: #eee; }\n\ntext.actor {\n fill: #333;\n stroke: none; }\n\n.actor-line {\n stroke: #666; }\n\n.messageLine0 {\n stroke-width: 1.5;\n stroke-dasharray: '2 2';\n marker-end: 'url(#arrowhead)';\n stroke: #333; }\n\n.messageLine1 {\n stroke-width: 1.5;\n stroke-dasharray: '2 2';\n stroke: #333; }\n\n#arrowhead {\n fill: #333; }\n\n#crosshead path {\n fill: #333 !important;\n stroke: #333 !important; }\n\n.messageText {\n fill: #333;\n stroke: none; }\n\n.labelBox {\n stroke: #999;\n fill: #eee; }\n\n.labelText {\n fill: white;\n stroke: none; }\n\n.loopText {\n fill: white;\n stroke: none; }\n\n.loopLine {\n stroke-width: 2;\n stroke-dasharray: '2 2';\n marker-end: 'url(#arrowhead)';\n stroke: #999; }\n\n.note {\n stroke: #777700;\n fill: #ffa; }\n\n.noteText {\n fill: black;\n stroke: none;\n font-family: 'trebuchet ms', verdana, arial;\n font-size: 14px; }\n\n/** Section styling */\n.section {\n stroke: none;\n opacity: 0.2; }\n\n.section0 {\n fill: #80b3e6; }\n\n.section2 {\n fill: #80b3e6; }\n\n.section1,\n.section3 {\n fill: white;\n opacity: 0.2; }\n\n.sectionTitle0 {\n fill: #333; }\n\n.sectionTitle1 {\n fill: #333; }\n\n.sectionTitle2 {\n fill: #333; }\n\n.sectionTitle3 {\n fill: #333; }\n\n.sectionTitle {\n text-anchor: start;\n font-size: 11px;\n text-height: 14px; }\n\n/* Grid and axis */\n.grid .tick {\n stroke: #e6e6e6;\n opacity: 0.3;\n shape-rendering: crispEdges; }\n\n.grid path {\n stroke-width: 0; }\n\n/* Today line */\n.today {\n fill: none;\n stroke: #d42;\n stroke-width: 2px; }\n\n/* Task styling */\n/* Default task */\n.task {\n stroke-width: 2; }\n\n.taskText {\n text-anchor: middle;\n font-size: 11px; }\n\n.taskTextOutsideRight {\n fill: #333;\n text-anchor: start;\n font-size: 11px; }\n\n.taskTextOutsideLeft {\n fill: #333;\n text-anchor: end;\n font-size: 11px; }\n\n/* Specific task settings for the sections*/\n.taskText0,\n.taskText1,\n.taskText2,\n.taskText3 {\n fill: white; }\n\n.task0,\n.task1,\n.task2,\n.task3 {\n fill: #26a;\n stroke: #1a4d80; }\n\n.taskTextOutside0,\n.taskTextOutside2 {\n fill: #333; }\n\n.taskTextOutside1,\n.taskTextOutside3 {\n fill: #333; }\n\n/* Active task */\n.active0,\n.active1,\n.active2,\n.active3 {\n fill: #eee;\n stroke: #1a4d80; }\n\n.activeText0,\n.activeText1,\n.activeText2,\n.activeText3 {\n fill: #333 !important; }\n\n/* Completed task */\n.done0,\n.done1,\n.done2,\n.done3 {\n stroke: #666;\n fill: #bbb;\n stroke-width: 2; }\n\n.doneText0,\n.doneText1,\n.doneText2,\n.doneText3 {\n fill: #333 !important; }\n\n/* Tasks on the critical line */\n.crit0,\n.crit1,\n.crit2,\n.crit3 {\n stroke: #b1361b;\n fill: #d42;\n stroke-width: 2; }\n\n.activeCrit0,\n.activeCrit1,\n.activeCrit2,\n.activeCrit3 {\n stroke: #b1361b;\n fill: #eee;\n stroke-width: 2; }\n\n.doneCrit0,\n.doneCrit1,\n.doneCrit2,\n.doneCrit3 {\n stroke: #b1361b;\n fill: #bbb;\n stroke-width: 2;\n cursor: pointer;\n shape-rendering: crispEdges; }\n\n.doneCritText0,\n.doneCritText1,\n.doneCritText2,\n.doneCritText3 {\n fill: #333 !important; }\n\n.activeCritText0,\n.activeCritText1,\n.activeCritText2,\n.activeCritText3 {\n fill: #333 !important; }\n\n.titleText {\n text-anchor: middle;\n font-size: 18px;\n fill: #333; }\n\ng.classGroup text {\n fill: #999;\n stroke: none;\n font-family: 'trebuchet ms', verdana, arial;\n font-size: 10px; }\n\ng.classGroup rect {\n fill: #eee;\n stroke: #999; }\n\ng.classGroup line {\n stroke: #999;\n stroke-width: 1; }\n\n.classLabel .box {\n stroke: none;\n stroke-width: 0;\n fill: #eee;\n opacity: 0.5; }\n\n.classLabel .label {\n fill: #999;\n font-size: 10px; }\n\n.relation {\n stroke: #999;\n stroke-width: 1;\n fill: none; }\n\n#compositionStart {\n fill: #999;\n stroke: #999;\n stroke-width: 1; }\n\n#compositionEnd {\n fill: #999;\n stroke: #999;\n stroke-width: 1; }\n\n#aggregationStart {\n fill: #eee;\n stroke: #999;\n stroke-width: 1; }\n\n#aggregationEnd {\n fill: #eee;\n stroke: #999;\n stroke-width: 1; }\n\n#dependencyStart {\n fill: #999;\n stroke: #999;\n stroke-width: 1; }\n\n#dependencyEnd {\n fill: #999;\n stroke: #999;\n stroke-width: 1; }\n\n#extensionStart {\n fill: #999;\n stroke: #999;\n stroke-width: 1; }\n\n#extensionEnd {\n fill: #999;\n stroke: #999;\n stroke-width: 1; }\n\n.commit-id,\n.commit-msg,\n.branch-label {\n fill: lightgrey;\n color: lightgrey; }\n", ""]); // exports /***/ }), /***/ "./node_modules/css-loader/lib/css-base.js": /*!*************************************************!*\ !*** ./node_modules/css-loader/lib/css-base.js ***! \*************************************************/ /*! no static exports found */ /***/ (function(module, exports) { /* MIT License http://www.opensource.org/licenses/mit-license.php Author Tobias Koppers @sokra */ // css base code, injected by the css-loader module.exports = function(useSourceMap) { var list = []; // return the list of modules as css string list.toString = function toString() { return this.map(function (item) { var content = cssWithMappingToString(item, useSourceMap); if(item[2]) { return "@media " + item[2] + "{" + content + "}"; } else { return content; } }).join(""); }; // import a list of modules into the list list.i = function(modules, mediaQuery) { if(typeof modules === "string") modules = [[null, modules, ""]]; var alreadyImportedModules = {}; for(var i = 0; i < this.length; i++) { var id = this[i][0]; if(typeof id === "number") alreadyImportedModules[id] = true; } for(i = 0; i < modules.length; i++) { var item = modules[i]; // skip already imported module // this implementation is not 100% perfect for weird media query combinations // when a module is imported multiple times with different media queries. // I hope this will never occur (Hey this way we have smaller bundles) if(typeof item[0] !== "number" || !alreadyImportedModules[item[0]]) { if(mediaQuery && !item[2]) { item[2] = mediaQuery; } else if(mediaQuery) { item[2] = "(" + item[2] + ") and (" + mediaQuery + ")"; } list.push(item); } } }; return list; }; function cssWithMappingToString(item, useSourceMap) { var content = item[1] || ''; var cssMapping = item[3]; if (!cssMapping) { return content; } if (useSourceMap && typeof btoa === 'function') { var sourceMapping = toComment(cssMapping); var sourceURLs = cssMapping.sources.map(function (source) { return '/*# sourceURL=' + cssMapping.sourceRoot + source + ' */' }); return [content].concat(sourceURLs).concat([sourceMapping]).join('\n'); } return [content].join('\n'); } // Adapted from convert-source-map (MIT) function toComment(sourceMap) { // eslint-disable-next-line no-undef var base64 = btoa(unescape(encodeURIComponent(JSON.stringify(sourceMap)))); var data = 'sourceMappingURL=data:application/json;charset=utf-8;base64,' + base64; return '/*# ' + data + ' */'; } /***/ }), /***/ "./node_modules/d3-array/index.js": /*!****************************************!*\ !*** ./node_modules/d3-array/index.js ***! \****************************************/ /*! exports provided: bisect, bisectRight, bisectLeft, ascending, bisector, cross, descending, deviation, extent, histogram, thresholdFreedmanDiaconis, thresholdScott, thresholdSturges, max, mean, median, merge, min, pairs, permute, quantile, range, scan, shuffle, sum, ticks, tickIncrement, tickStep, transpose, variance, zip */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony import */ var _src_bisect__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./src/bisect */ "./node_modules/d3-array/src/bisect.js"); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "bisect", function() { return _src_bisect__WEBPACK_IMPORTED_MODULE_0__["default"]; }); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "bisectRight", function() { return _src_bisect__WEBPACK_IMPORTED_MODULE_0__["bisectRight"]; }); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "bisectLeft", function() { return _src_bisect__WEBPACK_IMPORTED_MODULE_0__["bisectLeft"]; }); /* harmony import */ var _src_ascending__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./src/ascending */ "./node_modules/d3-array/src/ascending.js"); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "ascending", function() { return _src_ascending__WEBPACK_IMPORTED_MODULE_1__["default"]; }); /* harmony import */ var _src_bisector__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./src/bisector */ "./node_modules/d3-array/src/bisector.js"); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "bisector", function() { return _src_bisector__WEBPACK_IMPORTED_MODULE_2__["default"]; }); /* harmony import */ var _src_cross__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./src/cross */ "./node_modules/d3-array/src/cross.js"); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "cross", function() { return _src_cross__WEBPACK_IMPORTED_MODULE_3__["default"]; }); /* harmony import */ var _src_descending__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! ./src/descending */ "./node_modules/d3-array/src/descending.js"); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "descending", function() { return _src_descending__WEBPACK_IMPORTED_MODULE_4__["default"]; }); /* harmony import */ var _src_deviation__WEBPACK_IMPORTED_MODULE_5__ = __webpack_require__(/*! ./src/deviation */ "./node_modules/d3-array/src/deviation.js"); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "deviation", function() { return _src_deviation__WEBPACK_IMPORTED_MODULE_5__["default"]; }); /* harmony import */ var _src_extent__WEBPACK_IMPORTED_MODULE_6__ = __webpack_require__(/*! ./src/extent */ "./node_modules/d3-array/src/extent.js"); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "extent", function() { return _src_extent__WEBPACK_IMPORTED_MODULE_6__["default"]; }); /* harmony import */ var _src_histogram__WEBPACK_IMPORTED_MODULE_7__ = __webpack_require__(/*! ./src/histogram */ "./node_modules/d3-array/src/histogram.js"); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "histogram", function() { return _src_histogram__WEBPACK_IMPORTED_MODULE_7__["default"]; }); /* harmony import */ var _src_threshold_freedmanDiaconis__WEBPACK_IMPORTED_MODULE_8__ = __webpack_require__(/*! ./src/threshold/freedmanDiaconis */ "./node_modules/d3-array/src/threshold/freedmanDiaconis.js"); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "thresholdFreedmanDiaconis", function() { return _src_threshold_freedmanDiaconis__WEBPACK_IMPORTED_MODULE_8__["default"]; }); /* harmony import */ var _src_threshold_scott__WEBPACK_IMPORTED_MODULE_9__ = __webpack_require__(/*! ./src/threshold/scott */ "./node_modules/d3-array/src/threshold/scott.js"); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "thresholdScott", function() { return _src_threshold_scott__WEBPACK_IMPORTED_MODULE_9__["default"]; }); /* harmony import */ var _src_threshold_sturges__WEBPACK_IMPORTED_MODULE_10__ = __webpack_require__(/*! ./src/threshold/sturges */ "./node_modules/d3-array/src/threshold/sturges.js"); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "thresholdSturges", function() { return _src_threshold_sturges__WEBPACK_IMPORTED_MODULE_10__["default"]; }); /* harmony import */ var _src_max__WEBPACK_IMPORTED_MODULE_11__ = __webpack_require__(/*! ./src/max */ "./node_modules/d3-array/src/max.js"); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "max", function() { return _src_max__WEBPACK_IMPORTED_MODULE_11__["default"]; }); /* harmony import */ var _src_mean__WEBPACK_IMPORTED_MODULE_12__ = __webpack_require__(/*! ./src/mean */ "./node_modules/d3-array/src/mean.js"); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "mean", function() { return _src_mean__WEBPACK_IMPORTED_MODULE_12__["default"]; }); /* harmony import */ var _src_median__WEBPACK_IMPORTED_MODULE_13__ = __webpack_require__(/*! ./src/median */ "./node_modules/d3-array/src/median.js"); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "median", function() { return _src_median__WEBPACK_IMPORTED_MODULE_13__["default"]; }); /* harmony import */ var _src_merge__WEBPACK_IMPORTED_MODULE_14__ = __webpack_require__(/*! ./src/merge */ "./node_modules/d3-array/src/merge.js"); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "merge", function() { return _src_merge__WEBPACK_IMPORTED_MODULE_14__["default"]; }); /* harmony import */ var _src_min__WEBPACK_IMPORTED_MODULE_15__ = __webpack_require__(/*! ./src/min */ "./node_modules/d3-array/src/min.js"); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "min", function() { return _src_min__WEBPACK_IMPORTED_MODULE_15__["default"]; }); /* harmony import */ var _src_pairs__WEBPACK_IMPORTED_MODULE_16__ = __webpack_require__(/*! ./src/pairs */ "./node_modules/d3-array/src/pairs.js"); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "pairs", function() { return _src_pairs__WEBPACK_IMPORTED_MODULE_16__["default"]; }); /* harmony import */ var _src_permute__WEBPACK_IMPORTED_MODULE_17__ = __webpack_require__(/*! ./src/permute */ "./node_modules/d3-array/src/permute.js"); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "permute", function() { return _src_permute__WEBPACK_IMPORTED_MODULE_17__["default"]; }); /* harmony import */ var _src_quantile__WEBPACK_IMPORTED_MODULE_18__ = __webpack_require__(/*! ./src/quantile */ "./node_modules/d3-array/src/quantile.js"); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "quantile", function() { return _src_quantile__WEBPACK_IMPORTED_MODULE_18__["default"]; }); /* harmony import */ var _src_range__WEBPACK_IMPORTED_MODULE_19__ = __webpack_require__(/*! ./src/range */ "./node_modules/d3-array/src/range.js"); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "range", function() { return _src_range__WEBPACK_IMPORTED_MODULE_19__["default"]; }); /* harmony import */ var _src_scan__WEBPACK_IMPORTED_MODULE_20__ = __webpack_require__(/*! ./src/scan */ "./node_modules/d3-array/src/scan.js"); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "scan", function() { return _src_scan__WEBPACK_IMPORTED_MODULE_20__["default"]; }); /* harmony import */ var _src_shuffle__WEBPACK_IMPORTED_MODULE_21__ = __webpack_require__(/*! ./src/shuffle */ "./node_modules/d3-array/src/shuffle.js"); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "shuffle", function() { return _src_shuffle__WEBPACK_IMPORTED_MODULE_21__["default"]; }); /* harmony import */ var _src_sum__WEBPACK_IMPORTED_MODULE_22__ = __webpack_require__(/*! ./src/sum */ "./node_modules/d3-array/src/sum.js"); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "sum", function() { return _src_sum__WEBPACK_IMPORTED_MODULE_22__["default"]; }); /* harmony import */ var _src_ticks__WEBPACK_IMPORTED_MODULE_23__ = __webpack_require__(/*! ./src/ticks */ "./node_modules/d3-array/src/ticks.js"); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "ticks", function() { return _src_ticks__WEBPACK_IMPORTED_MODULE_23__["default"]; }); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "tickIncrement", function() { return _src_ticks__WEBPACK_IMPORTED_MODULE_23__["tickIncrement"]; }); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "tickStep", function() { return _src_ticks__WEBPACK_IMPORTED_MODULE_23__["tickStep"]; }); /* harmony import */ var _src_transpose__WEBPACK_IMPORTED_MODULE_24__ = __webpack_require__(/*! ./src/transpose */ "./node_modules/d3-array/src/transpose.js"); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "transpose", function() { return _src_transpose__WEBPACK_IMPORTED_MODULE_24__["default"]; }); /* harmony import */ var _src_variance__WEBPACK_IMPORTED_MODULE_25__ = __webpack_require__(/*! ./src/variance */ "./node_modules/d3-array/src/variance.js"); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "variance", function() { return _src_variance__WEBPACK_IMPORTED_MODULE_25__["default"]; }); /* harmony import */ var _src_zip__WEBPACK_IMPORTED_MODULE_26__ = __webpack_require__(/*! ./src/zip */ "./node_modules/d3-array/src/zip.js"); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "zip", function() { return _src_zip__WEBPACK_IMPORTED_MODULE_26__["default"]; }); /***/ }), /***/ "./node_modules/d3-array/src/array.js": /*!********************************************!*\ !*** ./node_modules/d3-array/src/array.js ***! \********************************************/ /*! exports provided: slice, map */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; 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__webpack_require__.r(__webpack_exports__); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "bisectRight", function() { return bisectRight; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "bisectLeft", function() { return bisectLeft; }); /* harmony import */ var _ascending__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./ascending */ "./node_modules/d3-array/src/ascending.js"); /* harmony import */ var _bisector__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./bisector */ "./node_modules/d3-array/src/bisector.js"); var ascendingBisect = Object(_bisector__WEBPACK_IMPORTED_MODULE_1__["default"])(_ascending__WEBPACK_IMPORTED_MODULE_0__["default"]); var bisectRight = ascendingBisect.right; var bisectLeft = ascendingBisect.left; /* harmony default export */ __webpack_exports__["default"] = (bisectRight); /***/ }), /***/ "./node_modules/d3-array/src/bisector.js": /*!***********************************************!*\ !*** ./node_modules/d3-array/src/bisector.js ***! \***********************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; 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(error >= e10 ? 10 : error >= e5 ? 5 : error >= e2 ? 2 : 1) * Math.pow(10, power) : -Math.pow(10, -power) / (error >= e10 ? 10 : error >= e5 ? 5 : error >= e2 ? 2 : 1); } function tickStep(start, stop, count) { var step0 = Math.abs(stop - start) / Math.max(0, count), step1 = Math.pow(10, Math.floor(Math.log(step0) / Math.LN10)), error = step0 / step1; if (error >= e10) step1 *= 10; else if (error >= e5) step1 *= 5; else if (error >= e2) step1 *= 2; return stop < start ? -step1 : step1; } /***/ }), /***/ "./node_modules/d3-array/src/transpose.js": /*!************************************************!*\ !*** ./node_modules/d3-array/src/transpose.js ***! \************************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony import */ var _min__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./min */ "./node_modules/d3-array/src/min.js"); /* harmony default export */ __webpack_exports__["default"] = (function(matrix) { if (!(n = matrix.length)) return []; for (var i = -1, m = Object(_min__WEBPACK_IMPORTED_MODULE_0__["default"])(matrix, length), transpose = new Array(m); ++i < m;) { for (var j = -1, n, row = transpose[i] = new Array(n); ++j < n;) { row[j] = matrix[j][i]; } } return transpose; }); function length(d) { return d.length; } /***/ }), /***/ "./node_modules/d3-array/src/variance.js": /*!***********************************************!*\ !*** ./node_modules/d3-array/src/variance.js ***! \***********************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony import */ var _number__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./number */ "./node_modules/d3-array/src/number.js"); /* harmony default export */ __webpack_exports__["default"] = (function(values, valueof) { var n = values.length, m = 0, i = -1, mean = 0, value, delta, sum = 0; if (valueof == null) { while (++i < n) { if (!isNaN(value = Object(_number__WEBPACK_IMPORTED_MODULE_0__["default"])(values[i]))) { delta = value - mean; mean += delta / ++m; sum += delta * (value - mean); } } } else { while (++i < n) { if (!isNaN(value = Object(_number__WEBPACK_IMPORTED_MODULE_0__["default"])(valueof(values[i], i, values)))) { delta = value - mean; mean += delta / ++m; sum += delta * (value - mean); } } } if (m > 1) return sum / (m - 1); }); /***/ }), /***/ "./node_modules/d3-array/src/zip.js": /*!******************************************!*\ !*** ./node_modules/d3-array/src/zip.js ***! \******************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony import */ var _transpose__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./transpose */ "./node_modules/d3-array/src/transpose.js"); /* harmony default export */ __webpack_exports__["default"] = (function() { return Object(_transpose__WEBPACK_IMPORTED_MODULE_0__["default"])(arguments); }); /***/ }), /***/ "./node_modules/d3-axis/index.js": /*!***************************************!*\ !*** ./node_modules/d3-axis/index.js ***! \***************************************/ /*! exports provided: axisTop, axisRight, axisBottom, axisLeft */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony import */ var _src_axis__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./src/axis */ "./node_modules/d3-axis/src/axis.js"); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "axisTop", function() { return _src_axis__WEBPACK_IMPORTED_MODULE_0__["axisTop"]; }); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "axisRight", function() { return _src_axis__WEBPACK_IMPORTED_MODULE_0__["axisRight"]; }); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "axisBottom", function() { return _src_axis__WEBPACK_IMPORTED_MODULE_0__["axisBottom"]; }); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "axisLeft", function() { return _src_axis__WEBPACK_IMPORTED_MODULE_0__["axisLeft"]; }); /***/ }), /***/ "./node_modules/d3-axis/src/array.js": /*!*******************************************!*\ !*** ./node_modules/d3-axis/src/array.js ***! \*******************************************/ /*! exports provided: slice */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "slice", function() { return slice; }); var slice = Array.prototype.slice; /***/ }), /***/ "./node_modules/d3-axis/src/axis.js": /*!******************************************!*\ !*** ./node_modules/d3-axis/src/axis.js ***! \******************************************/ /*! exports provided: axisTop, axisRight, axisBottom, axisLeft */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "axisTop", function() { return axisTop; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "axisRight", function() { return axisRight; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "axisBottom", function() { return axisBottom; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "axisLeft", function() { return axisLeft; }); /* harmony import */ var _array__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./array */ "./node_modules/d3-axis/src/array.js"); /* harmony import */ var _identity__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./identity */ "./node_modules/d3-axis/src/identity.js"); var top = 1, right = 2, bottom = 3, left = 4, epsilon = 1e-6; function translateX(x) { return "translate(" + (x + 0.5) + ",0)"; } function translateY(y) { return "translate(0," + (y + 0.5) + ")"; } function number(scale) { return function(d) { return +scale(d); }; } function center(scale) { var offset = Math.max(0, scale.bandwidth() - 1) / 2; // Adjust for 0.5px offset. if (scale.round()) offset = Math.round(offset); return function(d) { return +scale(d) + offset; }; } function entering() { return !this.__axis; } function axis(orient, scale) { var tickArguments = [], tickValues = null, tickFormat = null, tickSizeInner = 6, tickSizeOuter = 6, tickPadding = 3, k = orient === top || orient === left ? -1 : 1, x = orient === left || orient === right ? "x" : "y", transform = orient === top || orient === bottom ? translateX : translateY; function axis(context) { var values = tickValues == null ? (scale.ticks ? scale.ticks.apply(scale, tickArguments) : scale.domain()) : tickValues, format = tickFormat == null ? (scale.tickFormat ? scale.tickFormat.apply(scale, tickArguments) : _identity__WEBPACK_IMPORTED_MODULE_1__["default"]) : tickFormat, spacing = Math.max(tickSizeInner, 0) + tickPadding, range = scale.range(), range0 = +range[0] + 0.5, range1 = +range[range.length - 1] + 0.5, position = (scale.bandwidth ? center : number)(scale.copy()), selection = context.selection ? context.selection() : context, path = selection.selectAll(".domain").data([null]), tick = selection.selectAll(".tick").data(values, scale).order(), tickExit = tick.exit(), tickEnter = tick.enter().append("g").attr("class", "tick"), line = tick.select("line"), text = tick.select("text"); path = path.merge(path.enter().insert("path", ".tick") .attr("class", "domain") .attr("stroke", "#000")); tick = tick.merge(tickEnter); line = line.merge(tickEnter.append("line") .attr("stroke", "#000") .attr(x + "2", k * tickSizeInner)); text = text.merge(tickEnter.append("text") .attr("fill", "#000") .attr(x, k * spacing) .attr("dy", orient === top ? "0em" : orient === bottom ? "0.71em" : "0.32em")); if (context !== selection) { path = path.transition(context); tick = tick.transition(context); line = line.transition(context); text = text.transition(context); tickExit = tickExit.transition(context) .attr("opacity", epsilon) .attr("transform", function(d) { return isFinite(d = position(d)) ? transform(d) : this.getAttribute("transform"); }); tickEnter .attr("opacity", epsilon) .attr("transform", function(d) { var p = this.parentNode.__axis; return transform(p && isFinite(p = p(d)) ? p : position(d)); }); } tickExit.remove(); path .attr("d", orient === left || orient == right ? "M" + k * tickSizeOuter + "," + range0 + "H0.5V" + range1 + "H" + k * tickSizeOuter : "M" + range0 + "," + k * tickSizeOuter + "V0.5H" + range1 + "V" + k * tickSizeOuter); tick .attr("opacity", 1) .attr("transform", function(d) { return transform(position(d)); }); line .attr(x + "2", k * tickSizeInner); text .attr(x, k * spacing) .text(format); selection.filter(entering) .attr("fill", "none") .attr("font-size", 10) .attr("font-family", "sans-serif") .attr("text-anchor", orient === right ? "start" : orient === left ? "end" : "middle"); selection .each(function() { this.__axis = position; }); } axis.scale = function(_) { return arguments.length ? (scale = _, axis) : scale; }; axis.ticks = function() { return tickArguments = _array__WEBPACK_IMPORTED_MODULE_0__["slice"].call(arguments), axis; }; axis.tickArguments = function(_) { return arguments.length ? (tickArguments = _ == null ? [] : _array__WEBPACK_IMPORTED_MODULE_0__["slice"].call(_), axis) : tickArguments.slice(); }; axis.tickValues = function(_) { return arguments.length ? (tickValues = _ == null ? null : _array__WEBPACK_IMPORTED_MODULE_0__["slice"].call(_), axis) : tickValues && tickValues.slice(); }; axis.tickFormat = function(_) { return arguments.length ? (tickFormat = _, axis) : tickFormat; }; axis.tickSize = function(_) { return arguments.length ? (tickSizeInner = tickSizeOuter = +_, axis) : tickSizeInner; }; axis.tickSizeInner = function(_) { return arguments.length ? (tickSizeInner = +_, axis) : tickSizeInner; }; axis.tickSizeOuter = function(_) { return arguments.length ? (tickSizeOuter = +_, axis) : tickSizeOuter; }; axis.tickPadding = function(_) { return arguments.length ? (tickPadding = +_, axis) : tickPadding; }; return axis; } function axisTop(scale) { return axis(top, scale); } function axisRight(scale) { return axis(right, scale); } function axisBottom(scale) { return axis(bottom, scale); } function axisLeft(scale) { return axis(left, scale); } /***/ }), /***/ "./node_modules/d3-axis/src/identity.js": /*!**********************************************!*\ !*** ./node_modules/d3-axis/src/identity.js ***! \**********************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony default export */ __webpack_exports__["default"] = (function(x) { return x; }); /***/ }), /***/ "./node_modules/d3-brush/index.js": /*!****************************************!*\ !*** ./node_modules/d3-brush/index.js ***! \****************************************/ /*! exports provided: brush, brushX, brushY, brushSelection */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony import */ var _src_brush__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./src/brush */ "./node_modules/d3-brush/src/brush.js"); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "brush", function() { return _src_brush__WEBPACK_IMPORTED_MODULE_0__["default"]; }); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "brushX", function() { return _src_brush__WEBPACK_IMPORTED_MODULE_0__["brushX"]; }); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "brushY", function() { return _src_brush__WEBPACK_IMPORTED_MODULE_0__["brushY"]; }); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "brushSelection", function() { return _src_brush__WEBPACK_IMPORTED_MODULE_0__["brushSelection"]; }); /***/ }), /***/ "./node_modules/d3-brush/src/brush.js": /*!********************************************!*\ !*** ./node_modules/d3-brush/src/brush.js ***! \********************************************/ /*! exports provided: brushSelection, brushX, brushY, default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "brushSelection", function() { return brushSelection; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "brushX", function() { return brushX; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "brushY", function() { return brushY; }); /* harmony import */ var d3_dispatch__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! d3-dispatch */ "./node_modules/d3-dispatch/index.js"); /* harmony import */ var d3_drag__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! d3-drag */ "./node_modules/d3-drag/index.js"); /* harmony import */ var d3_interpolate__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! d3-interpolate */ "./node_modules/d3-interpolate/index.js"); /* harmony import */ var d3_selection__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! d3-selection */ "./node_modules/d3-selection/index.js"); /* harmony import */ var d3_transition__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! d3-transition */ "./node_modules/d3-transition/index.js"); /* harmony import */ var _constant__WEBPACK_IMPORTED_MODULE_5__ = __webpack_require__(/*! ./constant */ "./node_modules/d3-brush/src/constant.js"); /* harmony import */ var _event__WEBPACK_IMPORTED_MODULE_6__ = __webpack_require__(/*! ./event */ "./node_modules/d3-brush/src/event.js"); /* harmony import */ var _noevent__WEBPACK_IMPORTED_MODULE_7__ = __webpack_require__(/*! ./noevent */ "./node_modules/d3-brush/src/noevent.js"); var MODE_DRAG = {name: "drag"}, MODE_SPACE = {name: "space"}, MODE_HANDLE = {name: "handle"}, MODE_CENTER = {name: "center"}; var X = { name: "x", handles: ["e", "w"].map(type), input: function(x, e) { return x && [[x[0], e[0][1]], [x[1], e[1][1]]]; }, output: function(xy) { return xy && [xy[0][0], xy[1][0]]; } }; var Y = { name: "y", handles: ["n", "s"].map(type), input: function(y, e) { return y && [[e[0][0], y[0]], [e[1][0], y[1]]]; }, output: function(xy) { return xy && [xy[0][1], xy[1][1]]; } }; var XY = { name: "xy", handles: ["n", "e", "s", "w", "nw", "ne", "se", "sw"].map(type), input: function(xy) { return xy; }, output: function(xy) { return xy; } }; var cursors = { overlay: "crosshair", selection: "move", n: "ns-resize", e: "ew-resize", s: "ns-resize", w: "ew-resize", nw: "nwse-resize", ne: "nesw-resize", se: "nwse-resize", sw: "nesw-resize" }; var flipX = { e: "w", w: "e", nw: "ne", ne: "nw", se: "sw", sw: "se" }; var flipY = { n: "s", s: "n", nw: "sw", ne: "se", se: "ne", sw: "nw" }; var signsX = { overlay: +1, selection: +1, n: null, e: +1, s: null, w: -1, nw: -1, ne: +1, se: +1, sw: -1 }; var signsY = { overlay: +1, selection: +1, n: -1, e: null, s: +1, w: null, nw: -1, ne: -1, se: +1, sw: +1 }; function type(t) { return {type: t}; } // Ignore right-click, since that should open the context menu. function defaultFilter() { return !d3_selection__WEBPACK_IMPORTED_MODULE_3__["event"].button; } function defaultExtent() { var svg = this.ownerSVGElement || this; return [[0, 0], [svg.width.baseVal.value, svg.height.baseVal.value]]; } // Like d3.local, but with the name “__brush” rather than auto-generated. function local(node) { while (!node.__brush) if (!(node = node.parentNode)) return; return node.__brush; } function empty(extent) { return extent[0][0] === extent[1][0] || extent[0][1] === extent[1][1]; } function brushSelection(node) { var state = node.__brush; return state ? state.dim.output(state.selection) : null; } function brushX() { return brush(X); } function brushY() { return brush(Y); } /* harmony default export */ __webpack_exports__["default"] = (function() { return brush(XY); }); function brush(dim) { var extent = defaultExtent, filter = defaultFilter, listeners = Object(d3_dispatch__WEBPACK_IMPORTED_MODULE_0__["dispatch"])(brush, "start", "brush", "end"), handleSize = 6, touchending; function brush(group) { var overlay = group .property("__brush", initialize) .selectAll(".overlay") .data([type("overlay")]); overlay.enter().append("rect") .attr("class", "overlay") .attr("pointer-events", "all") .attr("cursor", cursors.overlay) .merge(overlay) .each(function() { var extent = local(this).extent; Object(d3_selection__WEBPACK_IMPORTED_MODULE_3__["select"])(this) .attr("x", extent[0][0]) .attr("y", extent[0][1]) .attr("width", extent[1][0] - extent[0][0]) .attr("height", extent[1][1] - extent[0][1]); }); group.selectAll(".selection") .data([type("selection")]) .enter().append("rect") .attr("class", "selection") .attr("cursor", cursors.selection) .attr("fill", "#777") .attr("fill-opacity", 0.3) .attr("stroke", "#fff") .attr("shape-rendering", "crispEdges"); var handle = group.selectAll(".handle") .data(dim.handles, function(d) { return d.type; }); handle.exit().remove(); handle.enter().append("rect") .attr("class", function(d) { return "handle handle--" + d.type; }) .attr("cursor", function(d) { return cursors[d.type]; }); group .each(redraw) .attr("fill", "none") .attr("pointer-events", "all") .style("-webkit-tap-highlight-color", "rgba(0,0,0,0)") .on("mousedown.brush touchstart.brush", started); } brush.move = function(group, selection) { if (group.selection) { group .on("start.brush", function() { emitter(this, arguments).beforestart().start(); }) .on("interrupt.brush end.brush", function() { emitter(this, arguments).end(); }) .tween("brush", function() { var that = this, state = that.__brush, emit = emitter(that, arguments), selection0 = state.selection, selection1 = dim.input(typeof selection === "function" ? selection.apply(this, arguments) : selection, state.extent), i = Object(d3_interpolate__WEBPACK_IMPORTED_MODULE_2__["interpolate"])(selection0, selection1); function tween(t) { state.selection = t === 1 && empty(selection1) ? null : i(t); redraw.call(that); emit.brush(); } return selection0 && selection1 ? tween : tween(1); }); } else { group .each(function() { var that = this, args = arguments, state = that.__brush, selection1 = dim.input(typeof selection === "function" ? selection.apply(that, args) : selection, state.extent), emit = emitter(that, args).beforestart(); Object(d3_transition__WEBPACK_IMPORTED_MODULE_4__["interrupt"])(that); state.selection = selection1 == null || empty(selection1) ? null : selection1; redraw.call(that); emit.start().brush().end(); }); } }; function redraw() { var group = Object(d3_selection__WEBPACK_IMPORTED_MODULE_3__["select"])(this), selection = local(this).selection; if (selection) { group.selectAll(".selection") .style("display", null) .attr("x", selection[0][0]) .attr("y", selection[0][1]) .attr("width", selection[1][0] - selection[0][0]) .attr("height", selection[1][1] - selection[0][1]); group.selectAll(".handle") .style("display", null) .attr("x", function(d) { return d.type[d.type.length - 1] === "e" ? selection[1][0] - handleSize / 2 : selection[0][0] - handleSize / 2; }) .attr("y", function(d) { return d.type[0] === "s" ? selection[1][1] - handleSize / 2 : selection[0][1] - handleSize / 2; }) .attr("width", function(d) { return d.type === "n" || d.type === "s" ? selection[1][0] - selection[0][0] + handleSize : handleSize; }) .attr("height", function(d) { return d.type === "e" || d.type === "w" ? selection[1][1] - selection[0][1] + handleSize : handleSize; }); } else { group.selectAll(".selection,.handle") .style("display", "none") .attr("x", null) .attr("y", null) .attr("width", null) .attr("height", null); } } function emitter(that, args) { return that.__brush.emitter || new Emitter(that, args); } function Emitter(that, args) { this.that = that; this.args = args; this.state = that.__brush; this.active = 0; } Emitter.prototype = { beforestart: function() { if (++this.active === 1) this.state.emitter = this, this.starting = true; return this; }, start: function() { if (this.starting) this.starting = false, this.emit("start"); return this; }, brush: function() { this.emit("brush"); return this; }, end: function() { if (--this.active === 0) delete this.state.emitter, this.emit("end"); return this; }, emit: function(type) { Object(d3_selection__WEBPACK_IMPORTED_MODULE_3__["customEvent"])(new _event__WEBPACK_IMPORTED_MODULE_6__["default"](brush, type, dim.output(this.state.selection)), listeners.apply, listeners, [type, this.that, this.args]); } }; function started() { if (d3_selection__WEBPACK_IMPORTED_MODULE_3__["event"].touches) { if (d3_selection__WEBPACK_IMPORTED_MODULE_3__["event"].changedTouches.length < d3_selection__WEBPACK_IMPORTED_MODULE_3__["event"].touches.length) return Object(_noevent__WEBPACK_IMPORTED_MODULE_7__["default"])(); } else if (touchending) return; if (!filter.apply(this, arguments)) return; var that = this, type = d3_selection__WEBPACK_IMPORTED_MODULE_3__["event"].target.__data__.type, mode = (d3_selection__WEBPACK_IMPORTED_MODULE_3__["event"].metaKey ? type = "overlay" : type) === "selection" ? MODE_DRAG : (d3_selection__WEBPACK_IMPORTED_MODULE_3__["event"].altKey ? MODE_CENTER : MODE_HANDLE), signX = dim === Y ? null : signsX[type], signY = dim === X ? null : signsY[type], state = local(that), extent = state.extent, selection = state.selection, W = extent[0][0], w0, w1, N = extent[0][1], n0, n1, E = extent[1][0], e0, e1, S = extent[1][1], s0, s1, dx, dy, moving, shifting = signX && signY && d3_selection__WEBPACK_IMPORTED_MODULE_3__["event"].shiftKey, lockX, lockY, point0 = Object(d3_selection__WEBPACK_IMPORTED_MODULE_3__["mouse"])(that), point = point0, emit = emitter(that, arguments).beforestart(); if (type === "overlay") { state.selection = selection = [ [w0 = dim === Y ? W : point0[0], n0 = dim === X ? N : point0[1]], [e0 = dim === Y ? E : w0, s0 = dim === X ? S : n0] ]; } else { w0 = selection[0][0]; n0 = selection[0][1]; e0 = selection[1][0]; s0 = selection[1][1]; } w1 = w0; n1 = n0; e1 = e0; s1 = s0; var group = Object(d3_selection__WEBPACK_IMPORTED_MODULE_3__["select"])(that) .attr("pointer-events", "none"); var overlay = group.selectAll(".overlay") .attr("cursor", cursors[type]); if (d3_selection__WEBPACK_IMPORTED_MODULE_3__["event"].touches) { group .on("touchmove.brush", moved, true) .on("touchend.brush touchcancel.brush", ended, true); } else { var view = Object(d3_selection__WEBPACK_IMPORTED_MODULE_3__["select"])(d3_selection__WEBPACK_IMPORTED_MODULE_3__["event"].view) .on("keydown.brush", keydowned, true) .on("keyup.brush", keyupped, true) .on("mousemove.brush", moved, true) .on("mouseup.brush", ended, true); Object(d3_drag__WEBPACK_IMPORTED_MODULE_1__["dragDisable"])(d3_selection__WEBPACK_IMPORTED_MODULE_3__["event"].view); } Object(_noevent__WEBPACK_IMPORTED_MODULE_7__["nopropagation"])(); Object(d3_transition__WEBPACK_IMPORTED_MODULE_4__["interrupt"])(that); redraw.call(that); emit.start(); function moved() { var point1 = Object(d3_selection__WEBPACK_IMPORTED_MODULE_3__["mouse"])(that); if (shifting && !lockX && !lockY) { if (Math.abs(point1[0] - point[0]) > Math.abs(point1[1] - point[1])) lockY = true; else lockX = true; } point = point1; moving = true; Object(_noevent__WEBPACK_IMPORTED_MODULE_7__["default"])(); move(); } function move() { var t; dx = point[0] - point0[0]; dy = point[1] - point0[1]; switch (mode) { case MODE_SPACE: case MODE_DRAG: { if (signX) dx = Math.max(W - w0, Math.min(E - e0, dx)), w1 = w0 + dx, e1 = e0 + dx; if (signY) dy = Math.max(N - n0, Math.min(S - s0, dy)), n1 = n0 + dy, s1 = s0 + dy; break; } case MODE_HANDLE: { if (signX < 0) dx = Math.max(W - w0, Math.min(E - w0, dx)), w1 = w0 + dx, e1 = e0; else if (signX > 0) dx = Math.max(W - e0, Math.min(E - e0, dx)), w1 = w0, e1 = e0 + dx; if (signY < 0) dy = Math.max(N - n0, Math.min(S - n0, dy)), n1 = n0 + dy, s1 = s0; else if (signY > 0) dy = Math.max(N - s0, Math.min(S - s0, dy)), n1 = n0, s1 = s0 + dy; break; } case MODE_CENTER: { if (signX) w1 = Math.max(W, Math.min(E, w0 - dx * signX)), e1 = Math.max(W, Math.min(E, e0 + dx * signX)); if (signY) n1 = Math.max(N, Math.min(S, n0 - dy * signY)), s1 = Math.max(N, Math.min(S, s0 + dy * signY)); break; } } if (e1 < w1) { signX *= -1; t = w0, w0 = e0, e0 = t; t = w1, w1 = e1, e1 = t; if (type in flipX) overlay.attr("cursor", cursors[type = flipX[type]]); } if (s1 < n1) { signY *= -1; t = n0, n0 = s0, s0 = t; t = n1, n1 = s1, s1 = t; if (type in flipY) overlay.attr("cursor", cursors[type = flipY[type]]); } if (state.selection) selection = state.selection; // May be set by brush.move! if (lockX) w1 = selection[0][0], e1 = selection[1][0]; if (lockY) n1 = selection[0][1], s1 = selection[1][1]; if (selection[0][0] !== w1 || selection[0][1] !== n1 || selection[1][0] !== e1 || selection[1][1] !== s1) { state.selection = [[w1, n1], [e1, s1]]; redraw.call(that); emit.brush(); } } function ended() { Object(_noevent__WEBPACK_IMPORTED_MODULE_7__["nopropagation"])(); if (d3_selection__WEBPACK_IMPORTED_MODULE_3__["event"].touches) { if (d3_selection__WEBPACK_IMPORTED_MODULE_3__["event"].touches.length) return; if (touchending) clearTimeout(touchending); touchending = setTimeout(function() { touchending = null; }, 500); // Ghost clicks are delayed! group.on("touchmove.brush touchend.brush touchcancel.brush", null); } else { Object(d3_drag__WEBPACK_IMPORTED_MODULE_1__["dragEnable"])(d3_selection__WEBPACK_IMPORTED_MODULE_3__["event"].view, moving); view.on("keydown.brush keyup.brush mousemove.brush mouseup.brush", null); } group.attr("pointer-events", "all"); overlay.attr("cursor", cursors.overlay); if (state.selection) selection = state.selection; // May be set by brush.move (on start)! if (empty(selection)) state.selection = null, redraw.call(that); emit.end(); } function keydowned() { switch (d3_selection__WEBPACK_IMPORTED_MODULE_3__["event"].keyCode) { case 16: { // SHIFT shifting = signX && signY; break; } case 18: { // ALT if (mode === MODE_HANDLE) { if (signX) e0 = e1 - dx * signX, w0 = w1 + dx * signX; if (signY) s0 = s1 - dy * signY, n0 = n1 + dy * signY; mode = MODE_CENTER; move(); } break; } case 32: { // SPACE; takes priority over ALT if (mode === MODE_HANDLE || mode === MODE_CENTER) { if (signX < 0) e0 = e1 - dx; else if (signX > 0) w0 = w1 - dx; if (signY < 0) s0 = s1 - dy; else if (signY > 0) n0 = n1 - dy; mode = MODE_SPACE; overlay.attr("cursor", cursors.selection); move(); } break; } default: return; } Object(_noevent__WEBPACK_IMPORTED_MODULE_7__["default"])(); } function keyupped() { switch (d3_selection__WEBPACK_IMPORTED_MODULE_3__["event"].keyCode) { case 16: { // SHIFT if (shifting) { lockX = lockY = shifting = false; move(); } break; } case 18: { // ALT if (mode === MODE_CENTER) { if (signX < 0) e0 = e1; else if (signX > 0) w0 = w1; if (signY < 0) s0 = s1; else if (signY > 0) n0 = n1; mode = MODE_HANDLE; move(); } break; } case 32: { // SPACE if (mode === MODE_SPACE) { if (d3_selection__WEBPACK_IMPORTED_MODULE_3__["event"].altKey) { if (signX) e0 = e1 - dx * signX, w0 = w1 + dx * signX; if (signY) s0 = s1 - dy * signY, n0 = n1 + dy * signY; mode = MODE_CENTER; } else { if (signX < 0) e0 = e1; else if (signX > 0) w0 = w1; if (signY < 0) s0 = s1; else if (signY > 0) n0 = n1; mode = MODE_HANDLE; } overlay.attr("cursor", cursors[type]); move(); } break; } default: return; } Object(_noevent__WEBPACK_IMPORTED_MODULE_7__["default"])(); } } function initialize() { var state = this.__brush || {selection: null}; state.extent = extent.apply(this, arguments); state.dim = dim; return state; } brush.extent = function(_) { return arguments.length ? (extent = typeof _ === "function" ? _ : Object(_constant__WEBPACK_IMPORTED_MODULE_5__["default"])([[+_[0][0], +_[0][1]], [+_[1][0], +_[1][1]]]), brush) : extent; }; brush.filter = function(_) { return arguments.length ? (filter = typeof _ === "function" ? _ : Object(_constant__WEBPACK_IMPORTED_MODULE_5__["default"])(!!_), brush) : filter; }; brush.handleSize = function(_) { return arguments.length ? (handleSize = +_, brush) : handleSize; }; brush.on = function() { var value = listeners.on.apply(listeners, arguments); return value === listeners ? brush : value; }; return brush; } /***/ }), /***/ "./node_modules/d3-brush/src/constant.js": /*!***********************************************!*\ !*** ./node_modules/d3-brush/src/constant.js ***! \***********************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony default export */ __webpack_exports__["default"] = (function(x) { return function() { return x; }; }); /***/ }), /***/ "./node_modules/d3-brush/src/event.js": /*!********************************************!*\ !*** ./node_modules/d3-brush/src/event.js ***! \********************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony default export */ __webpack_exports__["default"] = (function(target, type, selection) { this.target = target; this.type = type; this.selection = selection; }); /***/ }), /***/ "./node_modules/d3-brush/src/noevent.js": /*!**********************************************!*\ !*** ./node_modules/d3-brush/src/noevent.js ***! \**********************************************/ /*! exports provided: nopropagation, default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "nopropagation", function() { return nopropagation; }); /* harmony import */ var d3_selection__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! d3-selection */ "./node_modules/d3-selection/index.js"); function nopropagation() { d3_selection__WEBPACK_IMPORTED_MODULE_0__["event"].stopImmediatePropagation(); } /* harmony default export */ __webpack_exports__["default"] = (function() { d3_selection__WEBPACK_IMPORTED_MODULE_0__["event"].preventDefault(); d3_selection__WEBPACK_IMPORTED_MODULE_0__["event"].stopImmediatePropagation(); }); /***/ }), /***/ "./node_modules/d3-chord/index.js": /*!****************************************!*\ !*** ./node_modules/d3-chord/index.js ***! \****************************************/ /*! exports provided: chord, ribbon */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony import */ var _src_chord__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./src/chord */ "./node_modules/d3-chord/src/chord.js"); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "chord", function() { return _src_chord__WEBPACK_IMPORTED_MODULE_0__["default"]; }); /* harmony import */ var _src_ribbon__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./src/ribbon */ "./node_modules/d3-chord/src/ribbon.js"); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "ribbon", function() { return _src_ribbon__WEBPACK_IMPORTED_MODULE_1__["default"]; }); /***/ }), /***/ "./node_modules/d3-chord/src/array.js": /*!********************************************!*\ !*** ./node_modules/d3-chord/src/array.js ***! \********************************************/ /*! exports provided: slice */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "slice", function() { return slice; }); var slice = Array.prototype.slice; /***/ }), /***/ "./node_modules/d3-chord/src/chord.js": /*!********************************************!*\ !*** ./node_modules/d3-chord/src/chord.js ***! \********************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony import */ var d3_array__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! d3-array */ "./node_modules/d3-array/index.js"); /* harmony import */ var _math__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./math */ "./node_modules/d3-chord/src/math.js"); function compareValue(compare) { return function(a, b) { return compare( a.source.value + a.target.value, b.source.value + b.target.value ); }; } /* harmony default export */ __webpack_exports__["default"] = (function() { var padAngle = 0, sortGroups = null, sortSubgroups = null, sortChords = null; function chord(matrix) { var n = matrix.length, groupSums = [], groupIndex = Object(d3_array__WEBPACK_IMPORTED_MODULE_0__["range"])(n), subgroupIndex = [], chords = [], groups = chords.groups = new Array(n), subgroups = new Array(n * n), k, x, x0, dx, i, j; // Compute the sum. k = 0, i = -1; while (++i < n) { x = 0, j = -1; while (++j < n) { x += matrix[i][j]; } groupSums.push(x); subgroupIndex.push(Object(d3_array__WEBPACK_IMPORTED_MODULE_0__["range"])(n)); k += x; } // Sort groups… if (sortGroups) groupIndex.sort(function(a, b) { return sortGroups(groupSums[a], groupSums[b]); }); // Sort subgroups… if (sortSubgroups) subgroupIndex.forEach(function(d, i) { d.sort(function(a, b) { return sortSubgroups(matrix[i][a], matrix[i][b]); }); }); // Convert the sum to scaling factor for [0, 2pi]. // TODO Allow start and end angle to be specified? // TODO Allow padding to be specified as percentage? k = Object(_math__WEBPACK_IMPORTED_MODULE_1__["max"])(0, _math__WEBPACK_IMPORTED_MODULE_1__["tau"] - padAngle * n) / k; dx = k ? padAngle : _math__WEBPACK_IMPORTED_MODULE_1__["tau"] / n; // Compute the start and end angle for each group and subgroup. // Note: Opera has a bug reordering object literal properties! x = 0, i = -1; while (++i < n) { x0 = x, j = -1; while (++j < n) { var di = groupIndex[i], dj = subgroupIndex[di][j], v = matrix[di][dj], a0 = x, a1 = x += v * k; subgroups[dj * n + di] = { index: di, subindex: dj, startAngle: a0, endAngle: a1, value: v }; } groups[di] = { index: di, startAngle: x0, endAngle: x, value: groupSums[di] }; x += dx; } // Generate chords for each (non-empty) subgroup-subgroup link. i = -1; while (++i < n) { j = i - 1; while (++j < n) { var source = subgroups[j * n + i], target = subgroups[i * n + j]; if (source.value || target.value) { chords.push(source.value < target.value ? {source: target, target: source} : {source: source, target: target}); } } } return sortChords ? chords.sort(sortChords) : chords; } chord.padAngle = function(_) { return arguments.length ? (padAngle = Object(_math__WEBPACK_IMPORTED_MODULE_1__["max"])(0, _), chord) : padAngle; }; chord.sortGroups = function(_) { return arguments.length ? (sortGroups = _, chord) : sortGroups; }; chord.sortSubgroups = function(_) { return arguments.length ? (sortSubgroups = _, chord) : sortSubgroups; }; chord.sortChords = function(_) { return arguments.length ? (_ == null ? sortChords = null : (sortChords = compareValue(_))._ = _, chord) : sortChords && sortChords._; }; return chord; }); /***/ }), /***/ "./node_modules/d3-chord/src/constant.js": /*!***********************************************!*\ !*** ./node_modules/d3-chord/src/constant.js ***! \***********************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony default export */ __webpack_exports__["default"] = (function(x) { return function() { return x; }; }); /***/ }), /***/ "./node_modules/d3-chord/src/math.js": /*!*******************************************!*\ !*** ./node_modules/d3-chord/src/math.js ***! \*******************************************/ /*! exports provided: cos, sin, pi, halfPi, tau, max */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "cos", function() { return cos; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "sin", function() { return sin; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "pi", function() { return pi; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "halfPi", function() { return halfPi; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "tau", function() { return tau; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "max", function() { return max; }); var cos = Math.cos; var sin = Math.sin; var pi = Math.PI; var halfPi = pi / 2; var tau = pi * 2; var max = Math.max; /***/ }), /***/ "./node_modules/d3-chord/src/ribbon.js": /*!*********************************************!*\ !*** ./node_modules/d3-chord/src/ribbon.js ***! \*********************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony import */ var _array__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./array */ "./node_modules/d3-chord/src/array.js"); /* harmony import */ var _constant__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./constant */ "./node_modules/d3-chord/src/constant.js"); /* harmony import */ var _math__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./math */ "./node_modules/d3-chord/src/math.js"); /* harmony import */ var d3_path__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! d3-path */ "./node_modules/d3-path/index.js"); function defaultSource(d) { return d.source; } function defaultTarget(d) { return d.target; } function defaultRadius(d) { return d.radius; } function defaultStartAngle(d) { return d.startAngle; } function defaultEndAngle(d) { return d.endAngle; } /* harmony default export */ __webpack_exports__["default"] = (function() { var source = defaultSource, target = defaultTarget, radius = defaultRadius, startAngle = defaultStartAngle, endAngle = defaultEndAngle, context = null; function ribbon() { var buffer, argv = _array__WEBPACK_IMPORTED_MODULE_0__["slice"].call(arguments), s = source.apply(this, argv), t = target.apply(this, argv), sr = +radius.apply(this, (argv[0] = s, argv)), sa0 = startAngle.apply(this, argv) - _math__WEBPACK_IMPORTED_MODULE_2__["halfPi"], sa1 = endAngle.apply(this, argv) - _math__WEBPACK_IMPORTED_MODULE_2__["halfPi"], sx0 = sr * Object(_math__WEBPACK_IMPORTED_MODULE_2__["cos"])(sa0), sy0 = sr * Object(_math__WEBPACK_IMPORTED_MODULE_2__["sin"])(sa0), tr = +radius.apply(this, (argv[0] = t, argv)), ta0 = startAngle.apply(this, argv) - _math__WEBPACK_IMPORTED_MODULE_2__["halfPi"], ta1 = endAngle.apply(this, argv) - _math__WEBPACK_IMPORTED_MODULE_2__["halfPi"]; if (!context) context = buffer = Object(d3_path__WEBPACK_IMPORTED_MODULE_3__["path"])(); context.moveTo(sx0, sy0); context.arc(0, 0, sr, sa0, sa1); if (sa0 !== ta0 || sa1 !== ta1) { // TODO sr !== tr? context.quadraticCurveTo(0, 0, tr * Object(_math__WEBPACK_IMPORTED_MODULE_2__["cos"])(ta0), tr * Object(_math__WEBPACK_IMPORTED_MODULE_2__["sin"])(ta0)); context.arc(0, 0, tr, ta0, ta1); } context.quadraticCurveTo(0, 0, sx0, sy0); context.closePath(); if (buffer) return context = null, buffer + "" || null; } ribbon.radius = function(_) { return arguments.length ? (radius = typeof _ === "function" ? _ : Object(_constant__WEBPACK_IMPORTED_MODULE_1__["default"])(+_), ribbon) : radius; }; ribbon.startAngle = function(_) { return arguments.length ? (startAngle = typeof _ === "function" ? _ : Object(_constant__WEBPACK_IMPORTED_MODULE_1__["default"])(+_), ribbon) : startAngle; }; ribbon.endAngle = function(_) { return arguments.length ? (endAngle = typeof _ === "function" ? _ : Object(_constant__WEBPACK_IMPORTED_MODULE_1__["default"])(+_), ribbon) : endAngle; }; ribbon.source = function(_) { return arguments.length ? (source = _, ribbon) : source; }; ribbon.target = function(_) { return arguments.length ? (target = _, ribbon) : target; }; ribbon.context = function(_) { return arguments.length ? ((context = _ == null ? null : _), ribbon) : context; }; return ribbon; }); /***/ }), /***/ "./node_modules/d3-collection/index.js": /*!*********************************************!*\ !*** ./node_modules/d3-collection/index.js ***! \*********************************************/ /*! exports provided: nest, set, map, keys, values, entries */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony import */ var _src_nest__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./src/nest */ "./node_modules/d3-collection/src/nest.js"); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "nest", function() { return _src_nest__WEBPACK_IMPORTED_MODULE_0__["default"]; }); /* harmony import */ var _src_set__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./src/set */ "./node_modules/d3-collection/src/set.js"); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "set", function() { return _src_set__WEBPACK_IMPORTED_MODULE_1__["default"]; }); /* harmony import */ var _src_map__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./src/map */ "./node_modules/d3-collection/src/map.js"); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "map", function() { return _src_map__WEBPACK_IMPORTED_MODULE_2__["default"]; }); /* harmony import */ var _src_keys__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./src/keys */ "./node_modules/d3-collection/src/keys.js"); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "keys", function() { return _src_keys__WEBPACK_IMPORTED_MODULE_3__["default"]; }); /* harmony import */ var _src_values__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! ./src/values */ "./node_modules/d3-collection/src/values.js"); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "values", function() { return _src_values__WEBPACK_IMPORTED_MODULE_4__["default"]; }); /* harmony import */ var _src_entries__WEBPACK_IMPORTED_MODULE_5__ = __webpack_require__(/*! ./src/entries */ "./node_modules/d3-collection/src/entries.js"); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "entries", function() { return _src_entries__WEBPACK_IMPORTED_MODULE_5__["default"]; }); /***/ }), /***/ "./node_modules/d3-collection/src/entries.js": /*!***************************************************!*\ !*** ./node_modules/d3-collection/src/entries.js ***! \***************************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony default export */ __webpack_exports__["default"] = (function(map) { var entries = []; for (var key in map) entries.push({key: key, value: map[key]}); return entries; }); /***/ }), /***/ "./node_modules/d3-collection/src/keys.js": /*!************************************************!*\ !*** ./node_modules/d3-collection/src/keys.js ***! \************************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony default export */ __webpack_exports__["default"] = (function(map) { var keys = []; for (var key in map) keys.push(key); return keys; }); /***/ }), /***/ "./node_modules/d3-collection/src/map.js": /*!***********************************************!*\ !*** ./node_modules/d3-collection/src/map.js ***! \***********************************************/ /*! exports provided: prefix, default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "prefix", function() { return prefix; }); var prefix = "$"; function Map() {} Map.prototype = map.prototype = { constructor: Map, has: function(key) { return (prefix + key) in this; }, get: function(key) { return this[prefix + key]; }, set: function(key, value) { this[prefix + key] = value; return this; }, remove: function(key) { var property = prefix + key; return property in this && delete this[property]; }, clear: function() { for (var property in this) if (property[0] === prefix) delete this[property]; }, keys: function() { var keys = []; for (var property in this) if (property[0] === prefix) keys.push(property.slice(1)); return keys; }, values: function() { var values = []; for (var property in this) if (property[0] === prefix) values.push(this[property]); return values; }, entries: function() { var entries = []; for (var property in this) if (property[0] === prefix) entries.push({key: property.slice(1), value: this[property]}); return entries; }, size: function() { var size = 0; for (var property in this) if (property[0] === prefix) ++size; return size; }, empty: function() { for (var property in this) if (property[0] === prefix) return false; return true; }, each: function(f) { for (var property in this) if (property[0] === prefix) f(this[property], property.slice(1), this); } }; function map(object, f) { var map = new Map; // Copy constructor. if (object instanceof Map) object.each(function(value, key) { map.set(key, value); }); // Index array by numeric index or specified key function. else if (Array.isArray(object)) { var i = -1, n = object.length, o; if (f == null) while (++i < n) map.set(i, object[i]); else while (++i < n) map.set(f(o = object[i], i, object), o); } // Convert object to map. else if (object) for (var key in object) map.set(key, object[key]); return map; } /* harmony default export */ __webpack_exports__["default"] = (map); /***/ }), /***/ "./node_modules/d3-collection/src/nest.js": /*!************************************************!*\ !*** ./node_modules/d3-collection/src/nest.js ***! \************************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony import */ var _map__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./map */ "./node_modules/d3-collection/src/map.js"); /* harmony default export */ __webpack_exports__["default"] = (function() { var keys = [], sortKeys = [], sortValues, rollup, nest; function apply(array, depth, createResult, setResult) { if (depth >= keys.length) { if (sortValues != null) array.sort(sortValues); return rollup != null ? rollup(array) : array; } var i = -1, n = array.length, key = keys[depth++], keyValue, value, valuesByKey = Object(_map__WEBPACK_IMPORTED_MODULE_0__["default"])(), values, result = createResult(); while (++i < n) { if (values = valuesByKey.get(keyValue = key(value = array[i]) + "")) { values.push(value); } else { valuesByKey.set(keyValue, [value]); } } valuesByKey.each(function(values, key) { setResult(result, key, apply(values, depth, createResult, setResult)); }); return result; } function entries(map, depth) { if (++depth > keys.length) return map; var array, sortKey = sortKeys[depth - 1]; if (rollup != null && depth >= keys.length) array = map.entries(); else array = [], map.each(function(v, k) { array.push({key: k, values: entries(v, depth)}); }); return sortKey != null ? array.sort(function(a, b) { return sortKey(a.key, b.key); }) : array; } return nest = { object: function(array) { return apply(array, 0, createObject, setObject); }, map: function(array) { return apply(array, 0, createMap, setMap); }, entries: function(array) { return entries(apply(array, 0, createMap, setMap), 0); }, key: function(d) { keys.push(d); return nest; }, sortKeys: function(order) { sortKeys[keys.length - 1] = order; return nest; }, sortValues: function(order) { sortValues = order; return nest; }, rollup: function(f) { rollup = f; return nest; } }; }); function createObject() { return {}; } function setObject(object, key, value) { object[key] = value; } function createMap() { return Object(_map__WEBPACK_IMPORTED_MODULE_0__["default"])(); } function setMap(map, key, value) { map.set(key, value); } /***/ }), /***/ "./node_modules/d3-collection/src/set.js": /*!***********************************************!*\ !*** ./node_modules/d3-collection/src/set.js ***! \***********************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony import */ var _map__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./map */ "./node_modules/d3-collection/src/map.js"); function Set() {} var proto = _map__WEBPACK_IMPORTED_MODULE_0__["default"].prototype; Set.prototype = set.prototype = { constructor: Set, has: proto.has, add: function(value) { value += ""; this[_map__WEBPACK_IMPORTED_MODULE_0__["prefix"] + value] = value; return this; }, remove: proto.remove, clear: proto.clear, values: proto.keys, size: proto.size, empty: proto.empty, each: proto.each }; function set(object, f) { var set = new Set; // Copy constructor. if (object instanceof Set) object.each(function(value) { set.add(value); }); // Otherwise, assume it’s an array. else if (object) { var i = -1, n = object.length; if (f == null) while (++i < n) set.add(object[i]); else while (++i < n) set.add(f(object[i], i, object)); } return set; } /* harmony default export */ __webpack_exports__["default"] = (set); /***/ }), /***/ "./node_modules/d3-collection/src/values.js": /*!**************************************************!*\ !*** ./node_modules/d3-collection/src/values.js ***! \**************************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony default export */ __webpack_exports__["default"] = (function(map) { var values = []; for (var key in map) values.push(map[key]); return values; }); /***/ }), /***/ "./node_modules/d3-color/index.js": /*!****************************************!*\ !*** ./node_modules/d3-color/index.js ***! \****************************************/ /*! exports provided: color, rgb, hsl, lab, hcl, cubehelix */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony import */ var _src_color__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./src/color */ "./node_modules/d3-color/src/color.js"); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "color", function() { return _src_color__WEBPACK_IMPORTED_MODULE_0__["default"]; }); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "rgb", function() { return _src_color__WEBPACK_IMPORTED_MODULE_0__["rgb"]; }); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "hsl", function() { return _src_color__WEBPACK_IMPORTED_MODULE_0__["hsl"]; }); /* harmony import */ var _src_lab__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./src/lab */ "./node_modules/d3-color/src/lab.js"); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "lab", function() { return _src_lab__WEBPACK_IMPORTED_MODULE_1__["default"]; }); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "hcl", function() { return _src_lab__WEBPACK_IMPORTED_MODULE_1__["hcl"]; }); /* harmony import */ var _src_cubehelix__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./src/cubehelix */ "./node_modules/d3-color/src/cubehelix.js"); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "cubehelix", function() { return _src_cubehelix__WEBPACK_IMPORTED_MODULE_2__["default"]; }); /***/ }), /***/ "./node_modules/d3-color/src/color.js": /*!********************************************!*\ !*** ./node_modules/d3-color/src/color.js ***! \********************************************/ /*! exports provided: Color, darker, brighter, default, rgbConvert, rgb, Rgb, hslConvert, hsl */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "Color", function() { return Color; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "darker", function() { return darker; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "brighter", function() { return brighter; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "default", function() { return color; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "rgbConvert", function() { return rgbConvert; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "rgb", function() { return rgb; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "Rgb", function() { return Rgb; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "hslConvert", function() { return hslConvert; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "hsl", function() { return hsl; }); /* harmony import */ var _define__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./define */ "./node_modules/d3-color/src/define.js"); function Color() {} var darker = 0.7; var brighter = 1 / darker; var reI = "\\s*([+-]?\\d+)\\s*", reN = "\\s*([+-]?\\d*\\.?\\d+(?:[eE][+-]?\\d+)?)\\s*", reP = "\\s*([+-]?\\d*\\.?\\d+(?:[eE][+-]?\\d+)?)%\\s*", reHex3 = /^#([0-9a-f]{3})$/, reHex6 = /^#([0-9a-f]{6})$/, reRgbInteger = new RegExp("^rgb\\(" + [reI, reI, reI] + "\\)$"), reRgbPercent = new RegExp("^rgb\\(" + [reP, reP, reP] + "\\)$"), reRgbaInteger = new RegExp("^rgba\\(" + [reI, reI, reI, reN] + "\\)$"), reRgbaPercent = new RegExp("^rgba\\(" + [reP, reP, reP, reN] + "\\)$"), reHslPercent = new RegExp("^hsl\\(" + [reN, reP, reP] + "\\)$"), reHslaPercent = new RegExp("^hsla\\(" + [reN, reP, reP, reN] + "\\)$"); var named = { aliceblue: 0xf0f8ff, antiquewhite: 0xfaebd7, aqua: 0x00ffff, aquamarine: 0x7fffd4, azure: 0xf0ffff, beige: 0xf5f5dc, bisque: 0xffe4c4, black: 0x000000, blanchedalmond: 0xffebcd, blue: 0x0000ff, blueviolet: 0x8a2be2, brown: 0xa52a2a, burlywood: 0xdeb887, cadetblue: 0x5f9ea0, chartreuse: 0x7fff00, chocolate: 0xd2691e, coral: 0xff7f50, cornflowerblue: 0x6495ed, cornsilk: 0xfff8dc, crimson: 0xdc143c, cyan: 0x00ffff, darkblue: 0x00008b, darkcyan: 0x008b8b, darkgoldenrod: 0xb8860b, darkgray: 0xa9a9a9, darkgreen: 0x006400, darkgrey: 0xa9a9a9, darkkhaki: 0xbdb76b, darkmagenta: 0x8b008b, darkolivegreen: 0x556b2f, darkorange: 0xff8c00, darkorchid: 0x9932cc, darkred: 0x8b0000, darksalmon: 0xe9967a, darkseagreen: 0x8fbc8f, darkslateblue: 0x483d8b, darkslategray: 0x2f4f4f, darkslategrey: 0x2f4f4f, darkturquoise: 0x00ced1, darkviolet: 0x9400d3, deeppink: 0xff1493, deepskyblue: 0x00bfff, dimgray: 0x696969, dimgrey: 0x696969, dodgerblue: 0x1e90ff, firebrick: 0xb22222, floralwhite: 0xfffaf0, forestgreen: 0x228b22, fuchsia: 0xff00ff, gainsboro: 0xdcdcdc, ghostwhite: 0xf8f8ff, gold: 0xffd700, goldenrod: 0xdaa520, gray: 0x808080, green: 0x008000, greenyellow: 0xadff2f, grey: 0x808080, honeydew: 0xf0fff0, hotpink: 0xff69b4, indianred: 0xcd5c5c, indigo: 0x4b0082, ivory: 0xfffff0, khaki: 0xf0e68c, lavender: 0xe6e6fa, lavenderblush: 0xfff0f5, lawngreen: 0x7cfc00, lemonchiffon: 0xfffacd, lightblue: 0xadd8e6, lightcoral: 0xf08080, lightcyan: 0xe0ffff, lightgoldenrodyellow: 0xfafad2, lightgray: 0xd3d3d3, lightgreen: 0x90ee90, lightgrey: 0xd3d3d3, lightpink: 0xffb6c1, lightsalmon: 0xffa07a, lightseagreen: 0x20b2aa, lightskyblue: 0x87cefa, lightslategray: 0x778899, lightslategrey: 0x778899, lightsteelblue: 0xb0c4de, lightyellow: 0xffffe0, lime: 0x00ff00, limegreen: 0x32cd32, linen: 0xfaf0e6, magenta: 0xff00ff, maroon: 0x800000, mediumaquamarine: 0x66cdaa, mediumblue: 0x0000cd, mediumorchid: 0xba55d3, mediumpurple: 0x9370db, mediumseagreen: 0x3cb371, mediumslateblue: 0x7b68ee, mediumspringgreen: 0x00fa9a, mediumturquoise: 0x48d1cc, mediumvioletred: 0xc71585, midnightblue: 0x191970, mintcream: 0xf5fffa, mistyrose: 0xffe4e1, moccasin: 0xffe4b5, navajowhite: 0xffdead, navy: 0x000080, oldlace: 0xfdf5e6, olive: 0x808000, olivedrab: 0x6b8e23, orange: 0xffa500, orangered: 0xff4500, orchid: 0xda70d6, palegoldenrod: 0xeee8aa, palegreen: 0x98fb98, paleturquoise: 0xafeeee, palevioletred: 0xdb7093, papayawhip: 0xffefd5, peachpuff: 0xffdab9, peru: 0xcd853f, pink: 0xffc0cb, plum: 0xdda0dd, powderblue: 0xb0e0e6, purple: 0x800080, rebeccapurple: 0x663399, red: 0xff0000, rosybrown: 0xbc8f8f, royalblue: 0x4169e1, saddlebrown: 0x8b4513, salmon: 0xfa8072, sandybrown: 0xf4a460, seagreen: 0x2e8b57, seashell: 0xfff5ee, sienna: 0xa0522d, silver: 0xc0c0c0, skyblue: 0x87ceeb, slateblue: 0x6a5acd, slategray: 0x708090, slategrey: 0x708090, snow: 0xfffafa, springgreen: 0x00ff7f, steelblue: 0x4682b4, tan: 0xd2b48c, teal: 0x008080, thistle: 0xd8bfd8, tomato: 0xff6347, turquoise: 0x40e0d0, violet: 0xee82ee, wheat: 0xf5deb3, white: 0xffffff, whitesmoke: 0xf5f5f5, yellow: 0xffff00, yellowgreen: 0x9acd32 }; Object(_define__WEBPACK_IMPORTED_MODULE_0__["default"])(Color, color, { displayable: function() { return this.rgb().displayable(); }, toString: function() { return this.rgb() + ""; } }); function color(format) { var m; format = (format + "").trim().toLowerCase(); return (m = reHex3.exec(format)) ? (m = parseInt(m[1], 16), new Rgb((m >> 8 & 0xf) | (m >> 4 & 0x0f0), (m >> 4 & 0xf) | (m & 0xf0), ((m & 0xf) << 4) | (m & 0xf), 1)) // #f00 : (m = reHex6.exec(format)) ? rgbn(parseInt(m[1], 16)) // #ff0000 : (m = reRgbInteger.exec(format)) ? new Rgb(m[1], m[2], m[3], 1) // rgb(255, 0, 0) : (m = reRgbPercent.exec(format)) ? new Rgb(m[1] * 255 / 100, m[2] * 255 / 100, m[3] * 255 / 100, 1) // rgb(100%, 0%, 0%) : (m = reRgbaInteger.exec(format)) ? rgba(m[1], m[2], m[3], m[4]) // rgba(255, 0, 0, 1) : (m = reRgbaPercent.exec(format)) ? rgba(m[1] * 255 / 100, m[2] * 255 / 100, m[3] * 255 / 100, m[4]) // rgb(100%, 0%, 0%, 1) : (m = reHslPercent.exec(format)) ? hsla(m[1], m[2] / 100, m[3] / 100, 1) // hsl(120, 50%, 50%) : (m = reHslaPercent.exec(format)) ? hsla(m[1], m[2] / 100, m[3] / 100, m[4]) // hsla(120, 50%, 50%, 1) : named.hasOwnProperty(format) ? rgbn(named[format]) : format === "transparent" ? new Rgb(NaN, NaN, NaN, 0) : null; } function rgbn(n) { return new Rgb(n >> 16 & 0xff, n >> 8 & 0xff, n & 0xff, 1); } function rgba(r, g, b, a) { if (a <= 0) r = g = b = NaN; return new Rgb(r, g, b, a); } function rgbConvert(o) { if (!(o instanceof Color)) o = color(o); if (!o) return new Rgb; o = o.rgb(); return new Rgb(o.r, o.g, o.b, o.opacity); } function rgb(r, g, b, opacity) { return arguments.length === 1 ? rgbConvert(r) : new Rgb(r, g, b, opacity == null ? 1 : opacity); } function Rgb(r, g, b, opacity) { this.r = +r; this.g = +g; this.b = +b; this.opacity = +opacity; } Object(_define__WEBPACK_IMPORTED_MODULE_0__["default"])(Rgb, rgb, Object(_define__WEBPACK_IMPORTED_MODULE_0__["extend"])(Color, { brighter: function(k) { k = k == null ? brighter : Math.pow(brighter, k); return new Rgb(this.r * k, this.g * k, this.b * k, this.opacity); }, darker: function(k) { k = k == null ? darker : Math.pow(darker, k); return new Rgb(this.r * k, this.g * k, this.b * k, this.opacity); }, rgb: function() { return this; }, displayable: function() { return (0 <= this.r && this.r <= 255) && (0 <= this.g && this.g <= 255) && (0 <= this.b && this.b <= 255) && (0 <= this.opacity && this.opacity <= 1); }, toString: function() { var a = this.opacity; a = isNaN(a) ? 1 : Math.max(0, Math.min(1, a)); return (a === 1 ? "rgb(" : "rgba(") + Math.max(0, Math.min(255, Math.round(this.r) || 0)) + ", " + Math.max(0, Math.min(255, Math.round(this.g) || 0)) + ", " + Math.max(0, Math.min(255, Math.round(this.b) || 0)) + (a === 1 ? ")" : ", " + a + ")"); } })); function hsla(h, s, l, a) { if (a <= 0) h = s = l = NaN; else if (l <= 0 || l >= 1) h = s = NaN; else if (s <= 0) h = NaN; return new Hsl(h, s, l, a); } function hslConvert(o) { if (o instanceof Hsl) return new Hsl(o.h, o.s, o.l, o.opacity); if (!(o instanceof Color)) o = color(o); if (!o) return new Hsl; if (o instanceof Hsl) return o; o = o.rgb(); var r = o.r / 255, g = o.g / 255, b = o.b / 255, min = Math.min(r, g, b), max = Math.max(r, g, b), h = NaN, s = max - min, l = (max + min) / 2; if (s) { if (r === max) h = (g - b) / s + (g < b) * 6; else if (g === max) h = (b - r) / s + 2; else h = (r - g) / s + 4; s /= l < 0.5 ? max + min : 2 - max - min; h *= 60; } else { s = l > 0 && l < 1 ? 0 : h; } return new Hsl(h, s, l, o.opacity); } function hsl(h, s, l, opacity) { return arguments.length === 1 ? hslConvert(h) : new Hsl(h, s, l, opacity == null ? 1 : opacity); } function Hsl(h, s, l, opacity) { this.h = +h; this.s = +s; this.l = +l; this.opacity = +opacity; } Object(_define__WEBPACK_IMPORTED_MODULE_0__["default"])(Hsl, hsl, Object(_define__WEBPACK_IMPORTED_MODULE_0__["extend"])(Color, { brighter: function(k) { k = k == null ? brighter : Math.pow(brighter, k); return new Hsl(this.h, this.s, this.l * k, this.opacity); }, darker: function(k) { k = k == null ? darker : Math.pow(darker, k); return new Hsl(this.h, this.s, this.l * k, this.opacity); }, rgb: function() { var h = this.h % 360 + (this.h < 0) * 360, s = isNaN(h) || isNaN(this.s) ? 0 : this.s, l = this.l, m2 = l + (l < 0.5 ? l : 1 - l) * s, m1 = 2 * l - m2; return new Rgb( hsl2rgb(h >= 240 ? h - 240 : h + 120, m1, m2), hsl2rgb(h, m1, m2), hsl2rgb(h < 120 ? h + 240 : h - 120, m1, m2), this.opacity ); }, displayable: function() { return (0 <= this.s && this.s <= 1 || isNaN(this.s)) && (0 <= this.l && this.l <= 1) && (0 <= this.opacity && this.opacity <= 1); } })); /* From FvD 13.37, CSS Color Module Level 3 */ function hsl2rgb(h, m1, m2) { return (h < 60 ? m1 + (m2 - m1) * h / 60 : h < 180 ? m2 : h < 240 ? m1 + (m2 - m1) * (240 - h) / 60 : m1) * 255; } /***/ }), /***/ "./node_modules/d3-color/src/cubehelix.js": /*!************************************************!*\ !*** ./node_modules/d3-color/src/cubehelix.js ***! \************************************************/ /*! exports provided: default, Cubehelix */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "default", function() { return cubehelix; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "Cubehelix", function() { return Cubehelix; }); /* harmony import */ var _define__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./define */ "./node_modules/d3-color/src/define.js"); /* harmony import */ var _color__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./color */ "./node_modules/d3-color/src/color.js"); /* harmony import */ var _math__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./math */ "./node_modules/d3-color/src/math.js"); var A = -0.14861, B = +1.78277, C = -0.29227, D = -0.90649, E = +1.97294, ED = E * D, EB = E * B, BC_DA = B * C - D * A; function cubehelixConvert(o) { if (o instanceof Cubehelix) return new Cubehelix(o.h, o.s, o.l, o.opacity); if (!(o instanceof _color__WEBPACK_IMPORTED_MODULE_1__["Rgb"])) o = Object(_color__WEBPACK_IMPORTED_MODULE_1__["rgbConvert"])(o); var r = o.r / 255, g = o.g / 255, b = o.b / 255, l = (BC_DA * b + ED * r - EB * g) / (BC_DA + ED - EB), bl = b - l, k = (E * (g - l) - C * bl) / D, s = Math.sqrt(k * k + bl * bl) / (E * l * (1 - l)), // NaN if l=0 or l=1 h = s ? Math.atan2(k, bl) * _math__WEBPACK_IMPORTED_MODULE_2__["rad2deg"] - 120 : NaN; return new Cubehelix(h < 0 ? h + 360 : h, s, l, o.opacity); } function cubehelix(h, s, l, opacity) { return arguments.length === 1 ? cubehelixConvert(h) : new Cubehelix(h, s, l, opacity == null ? 1 : opacity); } function Cubehelix(h, s, l, opacity) { this.h = +h; this.s = +s; this.l = +l; this.opacity = +opacity; } Object(_define__WEBPACK_IMPORTED_MODULE_0__["default"])(Cubehelix, cubehelix, Object(_define__WEBPACK_IMPORTED_MODULE_0__["extend"])(_color__WEBPACK_IMPORTED_MODULE_1__["Color"], { brighter: function(k) { k = k == null ? _color__WEBPACK_IMPORTED_MODULE_1__["brighter"] : Math.pow(_color__WEBPACK_IMPORTED_MODULE_1__["brighter"], k); return new Cubehelix(this.h, this.s, this.l * k, this.opacity); }, darker: function(k) { k = k == null ? _color__WEBPACK_IMPORTED_MODULE_1__["darker"] : Math.pow(_color__WEBPACK_IMPORTED_MODULE_1__["darker"], k); return new Cubehelix(this.h, this.s, this.l * k, this.opacity); }, rgb: function() { var h = isNaN(this.h) ? 0 : (this.h + 120) * _math__WEBPACK_IMPORTED_MODULE_2__["deg2rad"], l = +this.l, a = isNaN(this.s) ? 0 : this.s * l * (1 - l), cosh = Math.cos(h), sinh = Math.sin(h); return new _color__WEBPACK_IMPORTED_MODULE_1__["Rgb"]( 255 * (l + a * (A * cosh + B * sinh)), 255 * (l + a * (C * cosh + D * sinh)), 255 * (l + a * (E * cosh)), this.opacity ); } })); /***/ }), /***/ "./node_modules/d3-color/src/define.js": /*!*********************************************!*\ !*** ./node_modules/d3-color/src/define.js ***! \*********************************************/ /*! exports provided: default, extend */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "extend", function() { return extend; }); /* harmony default export */ __webpack_exports__["default"] = (function(constructor, factory, prototype) { constructor.prototype = factory.prototype = prototype; prototype.constructor = constructor; }); function extend(parent, definition) { var prototype = Object.create(parent.prototype); for (var key in definition) prototype[key] = definition[key]; return prototype; } /***/ }), /***/ "./node_modules/d3-color/src/lab.js": /*!******************************************!*\ !*** ./node_modules/d3-color/src/lab.js ***! \******************************************/ /*! exports provided: default, Lab, hcl, Hcl */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "default", function() { return lab; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "Lab", function() { return Lab; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "hcl", function() { return hcl; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "Hcl", function() { return Hcl; }); /* harmony import */ var _define__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./define */ "./node_modules/d3-color/src/define.js"); /* harmony import */ var _color__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./color */ "./node_modules/d3-color/src/color.js"); /* harmony import */ var _math__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./math */ "./node_modules/d3-color/src/math.js"); var Kn = 18, Xn = 0.950470, // D65 standard referent Yn = 1, Zn = 1.088830, t0 = 4 / 29, t1 = 6 / 29, t2 = 3 * t1 * t1, t3 = t1 * t1 * t1; function labConvert(o) { if (o instanceof Lab) return new Lab(o.l, o.a, o.b, o.opacity); if (o instanceof Hcl) { var h = o.h * _math__WEBPACK_IMPORTED_MODULE_2__["deg2rad"]; return new Lab(o.l, Math.cos(h) * o.c, Math.sin(h) * o.c, o.opacity); } if (!(o instanceof _color__WEBPACK_IMPORTED_MODULE_1__["Rgb"])) o = Object(_color__WEBPACK_IMPORTED_MODULE_1__["rgbConvert"])(o); var b = rgb2xyz(o.r), a = rgb2xyz(o.g), l = rgb2xyz(o.b), x = xyz2lab((0.4124564 * b + 0.3575761 * a + 0.1804375 * l) / Xn), y = xyz2lab((0.2126729 * b + 0.7151522 * a + 0.0721750 * l) / Yn), z = xyz2lab((0.0193339 * b + 0.1191920 * a + 0.9503041 * l) / Zn); return new Lab(116 * y - 16, 500 * (x - y), 200 * (y - z), o.opacity); } function lab(l, a, b, opacity) { return arguments.length === 1 ? labConvert(l) : new Lab(l, a, b, opacity == null ? 1 : opacity); } function Lab(l, a, b, opacity) { this.l = +l; this.a = +a; this.b = +b; this.opacity = +opacity; } Object(_define__WEBPACK_IMPORTED_MODULE_0__["default"])(Lab, lab, Object(_define__WEBPACK_IMPORTED_MODULE_0__["extend"])(_color__WEBPACK_IMPORTED_MODULE_1__["Color"], { brighter: function(k) { return new Lab(this.l + Kn * (k == null ? 1 : k), this.a, this.b, this.opacity); }, darker: function(k) { return new Lab(this.l - Kn * (k == null ? 1 : k), this.a, this.b, this.opacity); }, rgb: function() { var y = (this.l + 16) / 116, x = isNaN(this.a) ? y : y + this.a / 500, z = isNaN(this.b) ? y : y - this.b / 200; y = Yn * lab2xyz(y); x = Xn * lab2xyz(x); z = Zn * lab2xyz(z); return new _color__WEBPACK_IMPORTED_MODULE_1__["Rgb"]( xyz2rgb( 3.2404542 * x - 1.5371385 * y - 0.4985314 * z), // D65 -> sRGB xyz2rgb(-0.9692660 * x + 1.8760108 * y + 0.0415560 * z), xyz2rgb( 0.0556434 * x - 0.2040259 * y + 1.0572252 * z), this.opacity ); } })); function xyz2lab(t) { return t > t3 ? Math.pow(t, 1 / 3) : t / t2 + t0; } function lab2xyz(t) { return t > t1 ? t * t * t : t2 * (t - t0); } function xyz2rgb(x) { return 255 * (x <= 0.0031308 ? 12.92 * x : 1.055 * Math.pow(x, 1 / 2.4) - 0.055); } function rgb2xyz(x) { return (x /= 255) <= 0.04045 ? x / 12.92 : Math.pow((x + 0.055) / 1.055, 2.4); } function hclConvert(o) { if (o instanceof Hcl) return new Hcl(o.h, o.c, o.l, o.opacity); if (!(o instanceof Lab)) o = labConvert(o); var h = Math.atan2(o.b, o.a) * _math__WEBPACK_IMPORTED_MODULE_2__["rad2deg"]; return new Hcl(h < 0 ? h + 360 : h, Math.sqrt(o.a * o.a + o.b * o.b), o.l, o.opacity); } function hcl(h, c, l, opacity) { return arguments.length === 1 ? hclConvert(h) : new Hcl(h, c, l, opacity == null ? 1 : opacity); } function Hcl(h, c, l, opacity) { this.h = +h; this.c = +c; this.l = +l; this.opacity = +opacity; } Object(_define__WEBPACK_IMPORTED_MODULE_0__["default"])(Hcl, hcl, Object(_define__WEBPACK_IMPORTED_MODULE_0__["extend"])(_color__WEBPACK_IMPORTED_MODULE_1__["Color"], { brighter: function(k) { return new Hcl(this.h, this.c, this.l + Kn * (k == null ? 1 : k), this.opacity); }, darker: function(k) { return new Hcl(this.h, this.c, this.l - Kn * (k == null ? 1 : k), this.opacity); }, rgb: function() { return labConvert(this).rgb(); } })); /***/ }), /***/ "./node_modules/d3-color/src/math.js": /*!*******************************************!*\ !*** ./node_modules/d3-color/src/math.js ***! \*******************************************/ /*! exports provided: deg2rad, rad2deg */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "deg2rad", function() { return deg2rad; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "rad2deg", function() { return rad2deg; }); var deg2rad = Math.PI / 180; var rad2deg = 180 / Math.PI; /***/ }), /***/ "./node_modules/d3-dispatch/index.js": /*!*******************************************!*\ !*** ./node_modules/d3-dispatch/index.js ***! \*******************************************/ /*! exports provided: dispatch */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony import */ var _src_dispatch__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./src/dispatch */ "./node_modules/d3-dispatch/src/dispatch.js"); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "dispatch", function() { return _src_dispatch__WEBPACK_IMPORTED_MODULE_0__["default"]; }); /***/ }), /***/ "./node_modules/d3-dispatch/src/dispatch.js": /*!**************************************************!*\ !*** ./node_modules/d3-dispatch/src/dispatch.js ***! \**************************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); var noop = {value: function() {}}; function dispatch() { for (var i = 0, n = arguments.length, _ = {}, t; i < n; ++i) { if (!(t = arguments[i] + "") || (t in _)) throw new Error("illegal type: " + t); _[t] = []; } return new Dispatch(_); } function Dispatch(_) { this._ = _; } function parseTypenames(typenames, types) { return typenames.trim().split(/^|\s+/).map(function(t) { var name = "", i = t.indexOf("."); if (i >= 0) name = t.slice(i + 1), t = t.slice(0, i); if (t && !types.hasOwnProperty(t)) throw new Error("unknown type: " + t); return {type: t, name: name}; }); } Dispatch.prototype = dispatch.prototype = { constructor: Dispatch, on: function(typename, callback) { var _ = this._, T = parseTypenames(typename + "", _), t, i = -1, n = T.length; // If no callback was specified, return the callback of the given type and name. if (arguments.length < 2) { while (++i < n) if ((t = (typename = T[i]).type) && (t = get(_[t], typename.name))) return t; return; } // If a type was specified, set the callback for the given type and name. // Otherwise, if a null callback was specified, remove callbacks of the given name. if (callback != null && typeof callback !== "function") throw new Error("invalid callback: " + callback); while (++i < n) { if (t = (typename = T[i]).type) _[t] = set(_[t], typename.name, callback); else if (callback == null) for (t in _) _[t] = set(_[t], typename.name, null); } return this; }, copy: function() { var copy = {}, _ = this._; for (var t in _) copy[t] = _[t].slice(); return new Dispatch(copy); }, call: function(type, that) { if ((n = arguments.length - 2) > 0) for (var args = new Array(n), i = 0, n, t; i < n; ++i) args[i] = arguments[i + 2]; if (!this._.hasOwnProperty(type)) throw new Error("unknown type: " + type); for (t = this._[type], i = 0, n = t.length; i < n; ++i) t[i].value.apply(that, args); }, apply: function(type, that, args) { if (!this._.hasOwnProperty(type)) throw new Error("unknown type: " + type); for (var t = this._[type], i = 0, n = t.length; i < n; ++i) t[i].value.apply(that, args); } }; function get(type, name) { for (var i = 0, n = type.length, c; i < n; ++i) { if ((c = type[i]).name === name) { return c.value; } } } function set(type, name, callback) { for (var i = 0, n = type.length; i < n; ++i) { if (type[i].name === name) { type[i] = noop, type = type.slice(0, i).concat(type.slice(i + 1)); break; } } if (callback != null) type.push({name: name, value: callback}); return type; } /* harmony default export */ __webpack_exports__["default"] = (dispatch); /***/ }), /***/ "./node_modules/d3-drag/index.js": /*!***************************************!*\ !*** ./node_modules/d3-drag/index.js ***! \***************************************/ /*! exports provided: drag, dragDisable, dragEnable */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony import */ var _src_drag__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./src/drag */ "./node_modules/d3-drag/src/drag.js"); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "drag", function() { return _src_drag__WEBPACK_IMPORTED_MODULE_0__["default"]; }); /* harmony import */ var _src_nodrag__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./src/nodrag */ "./node_modules/d3-drag/src/nodrag.js"); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "dragDisable", function() { return _src_nodrag__WEBPACK_IMPORTED_MODULE_1__["default"]; }); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "dragEnable", function() { return _src_nodrag__WEBPACK_IMPORTED_MODULE_1__["yesdrag"]; }); /***/ }), /***/ "./node_modules/d3-drag/src/constant.js": /*!**********************************************!*\ !*** ./node_modules/d3-drag/src/constant.js ***! \**********************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony default export */ __webpack_exports__["default"] = (function(x) { return function() { return x; }; }); /***/ }), /***/ "./node_modules/d3-drag/src/drag.js": /*!******************************************!*\ !*** ./node_modules/d3-drag/src/drag.js ***! \******************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony import */ var d3_dispatch__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! d3-dispatch */ "./node_modules/d3-dispatch/index.js"); /* harmony import */ var d3_selection__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! d3-selection */ "./node_modules/d3-selection/index.js"); /* harmony import */ var _nodrag__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./nodrag */ "./node_modules/d3-drag/src/nodrag.js"); /* harmony import */ var _noevent__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./noevent */ "./node_modules/d3-drag/src/noevent.js"); /* harmony import */ var _constant__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! ./constant */ "./node_modules/d3-drag/src/constant.js"); /* harmony import */ var _event__WEBPACK_IMPORTED_MODULE_5__ = __webpack_require__(/*! ./event */ "./node_modules/d3-drag/src/event.js"); // Ignore right-click, since that should open the context menu. function defaultFilter() { return !d3_selection__WEBPACK_IMPORTED_MODULE_1__["event"].button; } function defaultContainer() { return this.parentNode; } function defaultSubject(d) { return d == null ? {x: d3_selection__WEBPACK_IMPORTED_MODULE_1__["event"].x, y: d3_selection__WEBPACK_IMPORTED_MODULE_1__["event"].y} : d; } function defaultTouchable() { return "ontouchstart" in this; } /* harmony default export */ __webpack_exports__["default"] = (function() { var filter = defaultFilter, container = defaultContainer, subject = defaultSubject, touchable = defaultTouchable, gestures = {}, listeners = Object(d3_dispatch__WEBPACK_IMPORTED_MODULE_0__["dispatch"])("start", "drag", "end"), active = 0, mousedownx, mousedowny, mousemoving, touchending, clickDistance2 = 0; function drag(selection) { selection .on("mousedown.drag", mousedowned) .filter(touchable) .on("touchstart.drag", touchstarted) .on("touchmove.drag", touchmoved) .on("touchend.drag touchcancel.drag", touchended) .style("touch-action", "none") .style("-webkit-tap-highlight-color", "rgba(0,0,0,0)"); } function mousedowned() { if (touchending || !filter.apply(this, arguments)) return; var gesture = beforestart("mouse", container.apply(this, arguments), d3_selection__WEBPACK_IMPORTED_MODULE_1__["mouse"], this, arguments); if (!gesture) return; Object(d3_selection__WEBPACK_IMPORTED_MODULE_1__["select"])(d3_selection__WEBPACK_IMPORTED_MODULE_1__["event"].view).on("mousemove.drag", mousemoved, true).on("mouseup.drag", mouseupped, true); Object(_nodrag__WEBPACK_IMPORTED_MODULE_2__["default"])(d3_selection__WEBPACK_IMPORTED_MODULE_1__["event"].view); Object(_noevent__WEBPACK_IMPORTED_MODULE_3__["nopropagation"])(); mousemoving = false; mousedownx = d3_selection__WEBPACK_IMPORTED_MODULE_1__["event"].clientX; mousedowny = d3_selection__WEBPACK_IMPORTED_MODULE_1__["event"].clientY; gesture("start"); } function mousemoved() { Object(_noevent__WEBPACK_IMPORTED_MODULE_3__["default"])(); if (!mousemoving) { var dx = d3_selection__WEBPACK_IMPORTED_MODULE_1__["event"].clientX - mousedownx, dy = d3_selection__WEBPACK_IMPORTED_MODULE_1__["event"].clientY - mousedowny; mousemoving = dx * dx + dy * dy > clickDistance2; } gestures.mouse("drag"); } function mouseupped() { Object(d3_selection__WEBPACK_IMPORTED_MODULE_1__["select"])(d3_selection__WEBPACK_IMPORTED_MODULE_1__["event"].view).on("mousemove.drag mouseup.drag", null); Object(_nodrag__WEBPACK_IMPORTED_MODULE_2__["yesdrag"])(d3_selection__WEBPACK_IMPORTED_MODULE_1__["event"].view, mousemoving); Object(_noevent__WEBPACK_IMPORTED_MODULE_3__["default"])(); gestures.mouse("end"); } function touchstarted() { if (!filter.apply(this, arguments)) return; var touches = d3_selection__WEBPACK_IMPORTED_MODULE_1__["event"].changedTouches, c = container.apply(this, arguments), n = touches.length, i, gesture; for (i = 0; i < n; ++i) { if (gesture = beforestart(touches[i].identifier, c, d3_selection__WEBPACK_IMPORTED_MODULE_1__["touch"], this, arguments)) { Object(_noevent__WEBPACK_IMPORTED_MODULE_3__["nopropagation"])(); gesture("start"); } } } function touchmoved() { var touches = d3_selection__WEBPACK_IMPORTED_MODULE_1__["event"].changedTouches, n = touches.length, i, gesture; for (i = 0; i < n; ++i) { if (gesture = gestures[touches[i].identifier]) { Object(_noevent__WEBPACK_IMPORTED_MODULE_3__["default"])(); gesture("drag"); } } } function touchended() { var touches = d3_selection__WEBPACK_IMPORTED_MODULE_1__["event"].changedTouches, n = touches.length, i, gesture; if (touchending) clearTimeout(touchending); touchending = setTimeout(function() { touchending = null; }, 500); // Ghost clicks are delayed! for (i = 0; i < n; ++i) { if (gesture = gestures[touches[i].identifier]) { Object(_noevent__WEBPACK_IMPORTED_MODULE_3__["nopropagation"])(); gesture("end"); } } } function beforestart(id, container, point, that, args) { var p = point(container, id), s, dx, dy, sublisteners = listeners.copy(); if (!Object(d3_selection__WEBPACK_IMPORTED_MODULE_1__["customEvent"])(new _event__WEBPACK_IMPORTED_MODULE_5__["default"](drag, "beforestart", s, id, active, p[0], p[1], 0, 0, sublisteners), function() { if ((d3_selection__WEBPACK_IMPORTED_MODULE_1__["event"].subject = s = subject.apply(that, args)) == null) return false; dx = s.x - p[0] || 0; dy = s.y - p[1] || 0; return true; })) return; return function gesture(type) { var p0 = p, n; switch (type) { case "start": gestures[id] = gesture, n = active++; break; case "end": delete gestures[id], --active; // nobreak case "drag": p = point(container, id), n = active; break; } Object(d3_selection__WEBPACK_IMPORTED_MODULE_1__["customEvent"])(new _event__WEBPACK_IMPORTED_MODULE_5__["default"](drag, type, s, id, n, p[0] + dx, p[1] + dy, p[0] - p0[0], p[1] - p0[1], sublisteners), sublisteners.apply, sublisteners, [type, that, args]); }; } drag.filter = function(_) { return arguments.length ? (filter = typeof _ === "function" ? _ : Object(_constant__WEBPACK_IMPORTED_MODULE_4__["default"])(!!_), drag) : filter; }; drag.container = function(_) { return arguments.length ? (container = typeof _ === "function" ? _ : Object(_constant__WEBPACK_IMPORTED_MODULE_4__["default"])(_), drag) : container; }; drag.subject = function(_) { return arguments.length ? (subject = typeof _ === "function" ? _ : Object(_constant__WEBPACK_IMPORTED_MODULE_4__["default"])(_), drag) : subject; }; drag.touchable = function(_) { return arguments.length ? (touchable = typeof _ === "function" ? _ : Object(_constant__WEBPACK_IMPORTED_MODULE_4__["default"])(!!_), drag) : touchable; }; drag.on = function() { var value = listeners.on.apply(listeners, arguments); return value === listeners ? drag : value; }; drag.clickDistance = function(_) { return arguments.length ? 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\*********************************************/ /*! exports provided: nopropagation, default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "nopropagation", function() { return nopropagation; }); /* harmony import */ var d3_selection__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! d3-selection */ "./node_modules/d3-selection/index.js"); function nopropagation() { d3_selection__WEBPACK_IMPORTED_MODULE_0__["event"].stopImmediatePropagation(); } /* harmony default export */ __webpack_exports__["default"] = (function() { d3_selection__WEBPACK_IMPORTED_MODULE_0__["event"].preventDefault(); d3_selection__WEBPACK_IMPORTED_MODULE_0__["event"].stopImmediatePropagation(); }); /***/ }), /***/ "./node_modules/d3-dsv/index.js": /*!**************************************!*\ !*** ./node_modules/d3-dsv/index.js ***! \**************************************/ /*! exports provided: dsvFormat, csvParse, csvParseRows, csvFormat, csvFormatRows, tsvParse, tsvParseRows, tsvFormat, tsvFormatRows */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony import */ var _src_dsv__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./src/dsv */ "./node_modules/d3-dsv/src/dsv.js"); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "dsvFormat", function() { return _src_dsv__WEBPACK_IMPORTED_MODULE_0__["default"]; }); /* harmony import */ var _src_csv__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./src/csv */ "./node_modules/d3-dsv/src/csv.js"); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "csvParse", function() { return _src_csv__WEBPACK_IMPORTED_MODULE_1__["csvParse"]; }); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "csvParseRows", function() { return _src_csv__WEBPACK_IMPORTED_MODULE_1__["csvParseRows"]; }); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "csvFormat", function() { return _src_csv__WEBPACK_IMPORTED_MODULE_1__["csvFormat"]; }); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "csvFormatRows", function() { return _src_csv__WEBPACK_IMPORTED_MODULE_1__["csvFormatRows"]; }); /* harmony import */ var _src_tsv__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! 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./dsv */ "./node_modules/d3-dsv/src/dsv.js"); var csv = Object(_dsv__WEBPACK_IMPORTED_MODULE_0__["default"])(","); var csvParse = csv.parse; var csvParseRows = csv.parseRows; var csvFormat = csv.format; var csvFormatRows = csv.formatRows; /***/ }), /***/ "./node_modules/d3-dsv/src/dsv.js": /*!****************************************!*\ !*** ./node_modules/d3-dsv/src/dsv.js ***! \****************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); var EOL = {}, EOF = {}, QUOTE = 34, NEWLINE = 10, RETURN = 13; function objectConverter(columns) { return new Function("d", "return {" + columns.map(function(name, i) { return JSON.stringify(name) + ": d[" + i + "]"; }).join(",") + "}"); } function customConverter(columns, f) { var object = objectConverter(columns); return function(row, i) { return f(object(row), i, columns); }; } // Compute unique columns in order of discovery. function inferColumns(rows) { var columnSet = Object.create(null), columns = []; rows.forEach(function(row) { for (var column in row) { if (!(column in columnSet)) { columns.push(columnSet[column] = column); } } }); return columns; } /* harmony default export */ __webpack_exports__["default"] = (function(delimiter) { var reFormat = new RegExp("[\"" + delimiter + "\n\r]"), DELIMITER = delimiter.charCodeAt(0); function parse(text, f) { var convert, columns, rows = parseRows(text, function(row, i) { if (convert) return convert(row, i - 1); columns = row, convert = f ? customConverter(row, f) : objectConverter(row); }); rows.columns = columns || []; return rows; } function parseRows(text, f) { var rows = [], // output rows N = text.length, I = 0, // current character index n = 0, // current line number t, // current token eof = N <= 0, // current token followed by EOF? eol = false; // current token followed by EOL? // Strip the trailing newline. if (text.charCodeAt(N - 1) === NEWLINE) --N; if (text.charCodeAt(N - 1) === RETURN) --N; function token() { if (eof) return EOF; if (eol) return eol = false, EOL; // Unescape quotes. var i, j = I, c; if (text.charCodeAt(j) === QUOTE) { while (I++ < N && text.charCodeAt(I) !== QUOTE || text.charCodeAt(++I) === QUOTE); if ((i = I) >= N) eof = true; else if ((c = text.charCodeAt(I++)) === NEWLINE) eol = true; else if (c === RETURN) { eol = true; if (text.charCodeAt(I) === NEWLINE) ++I; } return text.slice(j + 1, i - 1).replace(/""/g, "\""); } // Find next delimiter or newline. while (I < N) { if ((c = text.charCodeAt(i = I++)) === NEWLINE) eol = true; else if (c === RETURN) { eol = true; if (text.charCodeAt(I) === NEWLINE) ++I; } else if (c !== DELIMITER) continue; return text.slice(j, i); } // Return last token before EOF. return eof = true, text.slice(j, N); } while ((t = token()) !== EOF) { var row = []; while (t !== EOL && t !== EOF) row.push(t), t = token(); if (f && (row = f(row, n++)) == null) continue; rows.push(row); } return rows; } function format(rows, columns) { if (columns == null) columns = inferColumns(rows); return [columns.map(formatValue).join(delimiter)].concat(rows.map(function(row) { return columns.map(function(column) { return formatValue(row[column]); }).join(delimiter); })).join("\n"); } function formatRows(rows) { return rows.map(formatRow).join("\n"); } function formatRow(row) { return row.map(formatValue).join(delimiter); } function formatValue(text) { return text == null ? "" : reFormat.test(text += "") ? "\"" + text.replace(/"/g, "\"\"") + "\"" : text; } return { parse: parse, parseRows: parseRows, format: format, formatRows: formatRows }; }); /***/ }), /***/ "./node_modules/d3-dsv/src/tsv.js": /*!****************************************!*\ !*** ./node_modules/d3-dsv/src/tsv.js ***! \****************************************/ /*! exports provided: tsvParse, tsvParseRows, tsvFormat, tsvFormatRows */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "tsvParse", function() { return tsvParse; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "tsvParseRows", function() { return tsvParseRows; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "tsvFormat", function() { return tsvFormat; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "tsvFormatRows", function() { return tsvFormatRows; }); /* harmony import */ var _dsv__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! 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\******************************************/ /*! exports provided: backIn, backOut, backInOut */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "backIn", function() { return backIn; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "backOut", function() { return backOut; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "backInOut", function() { return backInOut; }); var overshoot = 1.70158; var backIn = (function custom(s) { s = +s; function backIn(t) { return t * t * ((s + 1) * t - s); } backIn.overshoot = custom; return backIn; })(overshoot); var backOut = (function custom(s) { s = +s; function backOut(t) { return --t * t * ((s + 1) * t + s) + 1; } backOut.overshoot = custom; return backOut; })(overshoot); var backInOut = (function custom(s) { s = +s; function backInOut(t) { return ((t *= 2) < 1 ? t * t * ((s + 1) * t - s) : (t -= 2) * t * ((s + 1) * t + s) + 2) / 2; } backInOut.overshoot = custom; return backInOut; })(overshoot); /***/ }), /***/ "./node_modules/d3-ease/src/bounce.js": /*!********************************************!*\ !*** ./node_modules/d3-ease/src/bounce.js ***! \********************************************/ /*! exports provided: bounceIn, bounceOut, bounceInOut */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "bounceIn", function() { return bounceIn; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "bounceOut", function() { return bounceOut; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "bounceInOut", function() { return bounceInOut; }); var b1 = 4 / 11, b2 = 6 / 11, b3 = 8 / 11, b4 = 3 / 4, b5 = 9 / 11, b6 = 10 / 11, b7 = 15 / 16, b8 = 21 / 22, b9 = 63 / 64, b0 = 1 / b1 / b1; function bounceIn(t) { return 1 - bounceOut(1 - t); } function bounceOut(t) { return (t = +t) < b1 ? b0 * t * t : t < b3 ? b0 * (t -= b2) * t + b4 : t < b6 ? b0 * (t -= b5) * t + b7 : b0 * (t -= b8) * t + b9; } function bounceInOut(t) { return ((t *= 2) <= 1 ? 1 - bounceOut(1 - t) : bounceOut(t - 1) + 1) / 2; } /***/ }), /***/ "./node_modules/d3-ease/src/circle.js": /*!********************************************!*\ !*** ./node_modules/d3-ease/src/circle.js ***! \********************************************/ /*! exports provided: circleIn, circleOut, circleInOut */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "circleIn", function() { return circleIn; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "circleOut", function() { return circleOut; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "circleInOut", function() { return circleInOut; }); function circleIn(t) { return 1 - Math.sqrt(1 - t * t); } function circleOut(t) { return Math.sqrt(1 - --t * t); } function circleInOut(t) { return ((t *= 2) <= 1 ? 1 - Math.sqrt(1 - t * t) : Math.sqrt(1 - (t -= 2) * t) + 1) / 2; } /***/ }), /***/ "./node_modules/d3-ease/src/cubic.js": /*!*******************************************!*\ !*** ./node_modules/d3-ease/src/cubic.js ***! \*******************************************/ /*! exports provided: cubicIn, cubicOut, cubicInOut */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "cubicIn", function() { return cubicIn; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "cubicOut", function() { return cubicOut; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "cubicInOut", function() { return cubicInOut; }); function cubicIn(t) { return t * t * t; } function cubicOut(t) { return --t * t * t + 1; } function cubicInOut(t) { return ((t *= 2) <= 1 ? t * t * t : (t -= 2) * t * t + 2) / 2; } /***/ }), /***/ "./node_modules/d3-ease/src/elastic.js": /*!*********************************************!*\ !*** ./node_modules/d3-ease/src/elastic.js ***! \*********************************************/ /*! exports provided: elasticIn, elasticOut, elasticInOut */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "elasticIn", function() { return elasticIn; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "elasticOut", function() { return elasticOut; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "elasticInOut", function() { return elasticInOut; }); var tau = 2 * Math.PI, amplitude = 1, period = 0.3; var elasticIn = (function custom(a, p) { var s = Math.asin(1 / (a = Math.max(1, a))) * (p /= tau); function elasticIn(t) { return a * Math.pow(2, 10 * --t) * Math.sin((s - t) / p); } elasticIn.amplitude = function(a) { return custom(a, p * tau); }; elasticIn.period = function(p) { return custom(a, p); }; return elasticIn; })(amplitude, period); var elasticOut = (function custom(a, p) { var s = Math.asin(1 / (a = Math.max(1, a))) * (p /= tau); function elasticOut(t) { return 1 - a * Math.pow(2, -10 * (t = +t)) * Math.sin((t + s) / p); } elasticOut.amplitude = function(a) { return custom(a, p * tau); }; elasticOut.period = function(p) { return custom(a, p); }; return elasticOut; })(amplitude, period); var elasticInOut = (function custom(a, p) { var s = Math.asin(1 / (a = Math.max(1, a))) * (p /= tau); function elasticInOut(t) { return ((t = t * 2 - 1) < 0 ? a * Math.pow(2, 10 * t) * Math.sin((s - t) / p) : 2 - a * Math.pow(2, -10 * t) * Math.sin((s + t) / p)) / 2; } elasticInOut.amplitude = function(a) { return custom(a, p * tau); }; elasticInOut.period = function(p) { return custom(a, p); }; return elasticInOut; })(amplitude, period); /***/ }), /***/ "./node_modules/d3-ease/src/exp.js": /*!*****************************************!*\ !*** ./node_modules/d3-ease/src/exp.js ***! \*****************************************/ /*! exports provided: expIn, expOut, expInOut */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "expIn", function() { return expIn; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "expOut", function() { return expOut; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "expInOut", function() { return expInOut; }); function expIn(t) { return Math.pow(2, 10 * t - 10); } function expOut(t) { return 1 - Math.pow(2, -10 * t); } function expInOut(t) { return ((t *= 2) <= 1 ? Math.pow(2, 10 * t - 10) : 2 - Math.pow(2, 10 - 10 * t)) / 2; } /***/ }), /***/ "./node_modules/d3-ease/src/linear.js": /*!********************************************!*\ !*** ./node_modules/d3-ease/src/linear.js ***! \********************************************/ /*! exports provided: linear */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "linear", function() { return linear; }); function linear(t) { return +t; } /***/ }), /***/ "./node_modules/d3-ease/src/poly.js": /*!******************************************!*\ !*** ./node_modules/d3-ease/src/poly.js ***! \******************************************/ /*! exports provided: polyIn, polyOut, polyInOut */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "polyIn", function() { return polyIn; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "polyOut", function() { return polyOut; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "polyInOut", function() { return polyInOut; }); var exponent = 3; var polyIn = (function custom(e) { e = +e; function polyIn(t) { return Math.pow(t, e); } polyIn.exponent = custom; return polyIn; })(exponent); var polyOut = (function custom(e) { e = +e; function polyOut(t) { return 1 - Math.pow(1 - t, e); } polyOut.exponent = custom; return polyOut; })(exponent); var polyInOut = (function custom(e) { e = +e; function polyInOut(t) { return ((t *= 2) <= 1 ? Math.pow(t, e) : 2 - Math.pow(2 - t, e)) / 2; } polyInOut.exponent = custom; return polyInOut; })(exponent); /***/ }), /***/ "./node_modules/d3-ease/src/quad.js": /*!******************************************!*\ !*** ./node_modules/d3-ease/src/quad.js ***! \******************************************/ /*! exports provided: quadIn, quadOut, quadInOut */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "quadIn", function() { return quadIn; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "quadOut", function() { return quadOut; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "quadInOut", function() { return quadInOut; }); function quadIn(t) { return t * t; } function quadOut(t) { return t * (2 - t); } function quadInOut(t) { return ((t *= 2) <= 1 ? t * t : --t * (2 - t) + 1) / 2; } /***/ }), /***/ "./node_modules/d3-ease/src/sin.js": /*!*****************************************!*\ !*** ./node_modules/d3-ease/src/sin.js ***! \*****************************************/ /*! exports provided: sinIn, sinOut, sinInOut */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "sinIn", function() { return sinIn; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "sinOut", function() { return sinOut; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "sinInOut", function() { return sinInOut; }); var pi = Math.PI, halfPi = pi / 2; function sinIn(t) { return 1 - Math.cos(t * halfPi); } function sinOut(t) { return Math.sin(t * halfPi); } function sinInOut(t) { return (1 - Math.cos(pi * t)) / 2; } /***/ }), /***/ "./node_modules/d3-force/index.js": /*!****************************************!*\ !*** ./node_modules/d3-force/index.js ***! \****************************************/ /*! exports provided: forceCenter, forceCollide, forceLink, forceManyBody, forceRadial, forceSimulation, forceX, forceY */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony import */ var _src_center__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./src/center */ "./node_modules/d3-force/src/center.js"); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "forceCenter", function() { return _src_center__WEBPACK_IMPORTED_MODULE_0__["default"]; }); /* harmony import */ var _src_collide__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./src/collide */ "./node_modules/d3-force/src/collide.js"); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "forceCollide", function() { return _src_collide__WEBPACK_IMPORTED_MODULE_1__["default"]; }); /* harmony import */ var _src_link__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./src/link */ "./node_modules/d3-force/src/link.js"); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "forceLink", function() { return _src_link__WEBPACK_IMPORTED_MODULE_2__["default"]; }); /* harmony import */ var _src_manyBody__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./src/manyBody */ "./node_modules/d3-force/src/manyBody.js"); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "forceManyBody", function() { return _src_manyBody__WEBPACK_IMPORTED_MODULE_3__["default"]; }); /* harmony import */ var _src_radial__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! ./src/radial */ "./node_modules/d3-force/src/radial.js"); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "forceRadial", function() { return _src_radial__WEBPACK_IMPORTED_MODULE_4__["default"]; }); /* harmony import */ var _src_simulation__WEBPACK_IMPORTED_MODULE_5__ = __webpack_require__(/*! ./src/simulation */ "./node_modules/d3-force/src/simulation.js"); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "forceSimulation", function() { return _src_simulation__WEBPACK_IMPORTED_MODULE_5__["default"]; }); /* harmony import */ var _src_x__WEBPACK_IMPORTED_MODULE_6__ = __webpack_require__(/*! ./src/x */ "./node_modules/d3-force/src/x.js"); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "forceX", function() { return _src_x__WEBPACK_IMPORTED_MODULE_6__["default"]; }); /* harmony import */ var _src_y__WEBPACK_IMPORTED_MODULE_7__ = __webpack_require__(/*! ./src/y */ "./node_modules/d3-force/src/y.js"); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "forceY", function() { return _src_y__WEBPACK_IMPORTED_MODULE_7__["default"]; }); /***/ }), /***/ "./node_modules/d3-force/src/center.js": /*!*********************************************!*\ !*** ./node_modules/d3-force/src/center.js ***! \*********************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony default export */ __webpack_exports__["default"] = (function(x, y) { var nodes; if (x == null) x = 0; if (y == null) y = 0; function force() { var i, n = nodes.length, node, sx = 0, sy = 0; for (i = 0; i < n; ++i) { node = nodes[i], sx += node.x, sy += node.y; } for (sx = sx / n - x, sy = sy / n - y, i = 0; i < n; ++i) { node = nodes[i], node.x -= sx, node.y -= sy; } } force.initialize = function(_) { nodes = _; }; force.x = function(_) { return arguments.length ? (x = +_, force) : x; }; force.y = function(_) { return arguments.length ? (y = +_, force) : y; }; return force; }); /***/ }), /***/ "./node_modules/d3-force/src/collide.js": /*!**********************************************!*\ !*** ./node_modules/d3-force/src/collide.js ***! \**********************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony import */ var _constant__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./constant */ "./node_modules/d3-force/src/constant.js"); /* harmony import */ var _jiggle__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./jiggle */ "./node_modules/d3-force/src/jiggle.js"); /* harmony import */ var d3_quadtree__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! d3-quadtree */ "./node_modules/d3-quadtree/index.js"); function x(d) { return d.x + d.vx; } function y(d) { return d.y + d.vy; } /* harmony default export */ __webpack_exports__["default"] = (function(radius) { var nodes, radii, strength = 1, iterations = 1; if (typeof radius !== "function") radius = Object(_constant__WEBPACK_IMPORTED_MODULE_0__["default"])(radius == null ? 1 : +radius); function force() { var i, n = nodes.length, tree, node, xi, yi, ri, ri2; for (var k = 0; k < iterations; ++k) { tree = Object(d3_quadtree__WEBPACK_IMPORTED_MODULE_2__["quadtree"])(nodes, x, y).visitAfter(prepare); for (i = 0; i < n; ++i) { node = nodes[i]; ri = radii[node.index], ri2 = ri * ri; xi = node.x + node.vx; yi = node.y + node.vy; tree.visit(apply); } } function apply(quad, x0, y0, x1, y1) { var data = quad.data, rj = quad.r, r = ri + rj; if (data) { if (data.index > node.index) { var x = xi - data.x - data.vx, y = yi - data.y - data.vy, l = x * x + y * y; if (l < r * r) { if (x === 0) x = Object(_jiggle__WEBPACK_IMPORTED_MODULE_1__["default"])(), l += x * x; if (y === 0) y = Object(_jiggle__WEBPACK_IMPORTED_MODULE_1__["default"])(), l += y * y; l = (r - (l = Math.sqrt(l))) / l * strength; node.vx += (x *= l) * (r = (rj *= rj) / (ri2 + rj)); node.vy += (y *= l) * r; data.vx -= x * (r = 1 - r); data.vy -= y * r; } } return; } return x0 > xi + r || x1 < xi - r || y0 > yi + r || y1 < yi - r; } } function prepare(quad) { if (quad.data) return quad.r = radii[quad.data.index]; for (var i = quad.r = 0; i < 4; ++i) { if (quad[i] && quad[i].r > quad.r) { quad.r = quad[i].r; } } } function initialize() { if (!nodes) return; var i, n = nodes.length, node; radii = new Array(n); for (i = 0; i < n; ++i) node = nodes[i], radii[node.index] = +radius(node, i, nodes); } force.initialize = function(_) { nodes = _; initialize(); }; force.iterations = function(_) { return arguments.length ? (iterations = +_, force) : iterations; }; force.strength = function(_) { return arguments.length ? (strength = +_, force) : strength; }; force.radius = function(_) { return arguments.length ? (radius = typeof _ === "function" ? _ : Object(_constant__WEBPACK_IMPORTED_MODULE_0__["default"])(+_), initialize(), force) : radius; }; return force; }); /***/ }), /***/ "./node_modules/d3-force/src/constant.js": /*!***********************************************!*\ !*** ./node_modules/d3-force/src/constant.js ***! \***********************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony default export */ __webpack_exports__["default"] = (function(x) { return function() { return x; }; }); /***/ }), /***/ "./node_modules/d3-force/src/jiggle.js": /*!*********************************************!*\ !*** ./node_modules/d3-force/src/jiggle.js ***! \*********************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony default export */ __webpack_exports__["default"] = (function() { return (Math.random() - 0.5) * 1e-6; }); /***/ }), /***/ "./node_modules/d3-force/src/link.js": /*!*******************************************!*\ !*** ./node_modules/d3-force/src/link.js ***! \*******************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony import */ var _constant__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./constant */ "./node_modules/d3-force/src/constant.js"); /* harmony import */ var _jiggle__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./jiggle */ "./node_modules/d3-force/src/jiggle.js"); /* harmony import */ var d3_collection__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! d3-collection */ "./node_modules/d3-collection/index.js"); function index(d) { return d.index; } function find(nodeById, nodeId) { var node = nodeById.get(nodeId); if (!node) throw new Error("missing: " + nodeId); return node; } /* harmony default export */ __webpack_exports__["default"] = (function(links) { var id = index, strength = defaultStrength, strengths, distance = Object(_constant__WEBPACK_IMPORTED_MODULE_0__["default"])(30), distances, nodes, count, bias, iterations = 1; if (links == null) links = []; function defaultStrength(link) { return 1 / Math.min(count[link.source.index], count[link.target.index]); } function force(alpha) { for (var k = 0, n = links.length; k < iterations; ++k) { for (var i = 0, link, source, target, x, y, l, b; i < n; ++i) { link = links[i], source = link.source, target = link.target; x = target.x + target.vx - source.x - source.vx || Object(_jiggle__WEBPACK_IMPORTED_MODULE_1__["default"])(); y = target.y + target.vy - source.y - source.vy || Object(_jiggle__WEBPACK_IMPORTED_MODULE_1__["default"])(); l = Math.sqrt(x * x + y * y); l = (l - distances[i]) / l * alpha * strengths[i]; x *= l, y *= l; target.vx -= x * (b = bias[i]); target.vy -= y * b; source.vx += x * (b = 1 - b); source.vy += y * b; } } } function initialize() { if (!nodes) return; var i, n = nodes.length, m = links.length, nodeById = Object(d3_collection__WEBPACK_IMPORTED_MODULE_2__["map"])(nodes, id), link; for (i = 0, count = new Array(n); i < m; ++i) { link = links[i], link.index = i; if (typeof link.source !== "object") link.source = find(nodeById, link.source); if (typeof link.target !== "object") link.target = find(nodeById, link.target); count[link.source.index] = (count[link.source.index] || 0) + 1; count[link.target.index] = (count[link.target.index] || 0) + 1; } for (i = 0, bias = new Array(m); i < m; ++i) { link = links[i], bias[i] = count[link.source.index] / (count[link.source.index] + count[link.target.index]); } strengths = new Array(m), initializeStrength(); distances = new Array(m), initializeDistance(); } function initializeStrength() { if (!nodes) return; for (var i = 0, n = links.length; i < n; ++i) { strengths[i] = +strength(links[i], i, links); } } function initializeDistance() { if (!nodes) return; for (var i = 0, n = links.length; i < n; ++i) { distances[i] = +distance(links[i], i, links); } } force.initialize = function(_) { nodes = _; initialize(); }; force.links = function(_) { return arguments.length ? (links = _, initialize(), force) : links; }; force.id = function(_) { return arguments.length ? (id = _, force) : id; }; force.iterations = function(_) { return arguments.length ? (iterations = +_, force) : iterations; }; force.strength = function(_) { return arguments.length ? (strength = typeof _ === "function" ? _ : Object(_constant__WEBPACK_IMPORTED_MODULE_0__["default"])(+_), initializeStrength(), force) : strength; }; force.distance = function(_) { return arguments.length ? (distance = typeof _ === "function" ? _ : Object(_constant__WEBPACK_IMPORTED_MODULE_0__["default"])(+_), initializeDistance(), force) : distance; }; return force; }); /***/ }), /***/ "./node_modules/d3-force/src/manyBody.js": /*!***********************************************!*\ !*** ./node_modules/d3-force/src/manyBody.js ***! \***********************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony import */ var _constant__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./constant */ "./node_modules/d3-force/src/constant.js"); /* harmony import */ var _jiggle__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./jiggle */ "./node_modules/d3-force/src/jiggle.js"); /* harmony import */ var d3_quadtree__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! d3-quadtree */ "./node_modules/d3-quadtree/index.js"); /* harmony import */ var _simulation__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./simulation */ "./node_modules/d3-force/src/simulation.js"); /* harmony default export */ __webpack_exports__["default"] = (function() { var nodes, node, alpha, strength = Object(_constant__WEBPACK_IMPORTED_MODULE_0__["default"])(-30), strengths, distanceMin2 = 1, distanceMax2 = Infinity, theta2 = 0.81; function force(_) { var i, n = nodes.length, tree = Object(d3_quadtree__WEBPACK_IMPORTED_MODULE_2__["quadtree"])(nodes, _simulation__WEBPACK_IMPORTED_MODULE_3__["x"], _simulation__WEBPACK_IMPORTED_MODULE_3__["y"]).visitAfter(accumulate); for (alpha = _, i = 0; i < n; ++i) node = nodes[i], tree.visit(apply); } function initialize() { if (!nodes) return; var i, n = nodes.length, node; strengths = new Array(n); for (i = 0; i < n; ++i) node = nodes[i], strengths[node.index] = +strength(node, i, nodes); } function accumulate(quad) { var strength = 0, q, c, weight = 0, x, y, i; // For internal nodes, accumulate forces from child quadrants. if (quad.length) { for (x = y = i = 0; i < 4; ++i) { if ((q = quad[i]) && (c = Math.abs(q.value))) { strength += q.value, weight += c, x += c * q.x, y += c * q.y; } } quad.x = x / weight; quad.y = y / weight; } // For leaf nodes, accumulate forces from coincident quadrants. else { q = quad; q.x = q.data.x; q.y = q.data.y; do strength += strengths[q.data.index]; while (q = q.next); } quad.value = strength; } function apply(quad, x1, _, x2) { if (!quad.value) return true; var x = quad.x - node.x, y = quad.y - node.y, w = x2 - x1, l = x * x + y * y; // Apply the Barnes-Hut approximation if possible. // Limit forces for very close nodes; randomize direction if coincident. if (w * w / theta2 < l) { if (l < distanceMax2) { if (x === 0) x = Object(_jiggle__WEBPACK_IMPORTED_MODULE_1__["default"])(), l += x * x; if (y === 0) y = Object(_jiggle__WEBPACK_IMPORTED_MODULE_1__["default"])(), l += y * y; if (l < distanceMin2) l = Math.sqrt(distanceMin2 * l); node.vx += x * quad.value * alpha / l; node.vy += y * quad.value * alpha / l; } return true; } // Otherwise, process points directly. else if (quad.length || l >= distanceMax2) return; // Limit forces for very close nodes; randomize direction if coincident. if (quad.data !== node || quad.next) { if (x === 0) x = Object(_jiggle__WEBPACK_IMPORTED_MODULE_1__["default"])(), l += x * x; if (y === 0) y = Object(_jiggle__WEBPACK_IMPORTED_MODULE_1__["default"])(), l += y * y; if (l < distanceMin2) l = Math.sqrt(distanceMin2 * l); } do if (quad.data !== node) { w = strengths[quad.data.index] * alpha / l; node.vx += x * w; node.vy += y * w; } while (quad = quad.next); } force.initialize = function(_) { nodes = _; initialize(); }; force.strength = function(_) { return arguments.length ? (strength = typeof _ === "function" ? _ : Object(_constant__WEBPACK_IMPORTED_MODULE_0__["default"])(+_), initialize(), force) : strength; }; force.distanceMin = function(_) { return arguments.length ? (distanceMin2 = _ * _, force) : Math.sqrt(distanceMin2); }; force.distanceMax = function(_) { return arguments.length ? (distanceMax2 = _ * _, force) : Math.sqrt(distanceMax2); }; force.theta = function(_) { return arguments.length ? (theta2 = _ * _, force) : Math.sqrt(theta2); }; return force; }); /***/ }), /***/ "./node_modules/d3-force/src/radial.js": /*!*********************************************!*\ !*** ./node_modules/d3-force/src/radial.js ***! \*********************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony import */ var _constant__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./constant */ "./node_modules/d3-force/src/constant.js"); /* harmony default export */ __webpack_exports__["default"] = (function(radius, x, y) { var nodes, strength = Object(_constant__WEBPACK_IMPORTED_MODULE_0__["default"])(0.1), strengths, radiuses; if (typeof radius !== "function") radius = Object(_constant__WEBPACK_IMPORTED_MODULE_0__["default"])(+radius); if (x == null) x = 0; if (y == null) y = 0; function force(alpha) { for (var i = 0, n = nodes.length; i < n; ++i) { var node = nodes[i], dx = node.x - x || 1e-6, dy = node.y - y || 1e-6, r = Math.sqrt(dx * dx + dy * dy), k = (radiuses[i] - r) * strengths[i] * alpha / r; node.vx += dx * k; node.vy += dy * k; } } function initialize() { if (!nodes) return; var i, n = nodes.length; strengths = new Array(n); radiuses = new Array(n); for (i = 0; i < n; ++i) { radiuses[i] = +radius(nodes[i], i, nodes); strengths[i] = isNaN(radiuses[i]) ? 0 : +strength(nodes[i], i, nodes); } } force.initialize = function(_) { nodes = _, initialize(); }; force.strength = function(_) { return arguments.length ? (strength = typeof _ === "function" ? _ : Object(_constant__WEBPACK_IMPORTED_MODULE_0__["default"])(+_), initialize(), force) : strength; }; force.radius = function(_) { return arguments.length ? (radius = typeof _ === "function" ? _ : Object(_constant__WEBPACK_IMPORTED_MODULE_0__["default"])(+_), initialize(), force) : radius; }; force.x = function(_) { return arguments.length ? (x = +_, force) : x; }; force.y = function(_) { return arguments.length ? (y = +_, force) : y; }; return force; }); /***/ }), /***/ "./node_modules/d3-force/src/simulation.js": /*!*************************************************!*\ !*** ./node_modules/d3-force/src/simulation.js ***! \*************************************************/ /*! exports provided: x, y, default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "x", function() { return x; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "y", function() { return y; }); /* harmony import */ var d3_dispatch__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! d3-dispatch */ "./node_modules/d3-dispatch/index.js"); /* harmony import */ var d3_collection__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! d3-collection */ "./node_modules/d3-collection/index.js"); /* harmony import */ var d3_timer__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! d3-timer */ "./node_modules/d3-timer/index.js"); function x(d) { return d.x; } function y(d) { return d.y; } var initialRadius = 10, initialAngle = Math.PI * (3 - Math.sqrt(5)); /* harmony default export */ __webpack_exports__["default"] = (function(nodes) { var simulation, alpha = 1, alphaMin = 0.001, alphaDecay = 1 - Math.pow(alphaMin, 1 / 300), alphaTarget = 0, velocityDecay = 0.6, forces = Object(d3_collection__WEBPACK_IMPORTED_MODULE_1__["map"])(), stepper = Object(d3_timer__WEBPACK_IMPORTED_MODULE_2__["timer"])(step), event = Object(d3_dispatch__WEBPACK_IMPORTED_MODULE_0__["dispatch"])("tick", "end"); if (nodes == null) nodes = []; function step() { tick(); event.call("tick", simulation); if (alpha < alphaMin) { stepper.stop(); event.call("end", simulation); } } function tick() { var i, n = nodes.length, node; alpha += (alphaTarget - alpha) * alphaDecay; forces.each(function(force) { force(alpha); }); for (i = 0; i < n; ++i) { node = nodes[i]; if (node.fx == null) node.x += node.vx *= velocityDecay; else node.x = node.fx, node.vx = 0; if (node.fy == null) node.y += node.vy *= velocityDecay; else node.y = node.fy, node.vy = 0; } } function initializeNodes() { for (var i = 0, n = nodes.length, node; i < n; ++i) { node = nodes[i], node.index = i; if (isNaN(node.x) || isNaN(node.y)) { var radius = initialRadius * Math.sqrt(i), angle = i * initialAngle; node.x = radius * Math.cos(angle); node.y = radius * Math.sin(angle); } if (isNaN(node.vx) || isNaN(node.vy)) { node.vx = node.vy = 0; } } } function initializeForce(force) { if (force.initialize) force.initialize(nodes); return force; } initializeNodes(); return simulation = { tick: tick, restart: function() { return stepper.restart(step), simulation; }, stop: function() { return stepper.stop(), simulation; }, nodes: function(_) { return arguments.length ? (nodes = _, initializeNodes(), forces.each(initializeForce), simulation) : nodes; }, alpha: function(_) { return arguments.length ? (alpha = +_, simulation) : alpha; }, alphaMin: function(_) { return arguments.length ? (alphaMin = +_, simulation) : alphaMin; }, alphaDecay: function(_) { return arguments.length ? (alphaDecay = +_, simulation) : +alphaDecay; }, alphaTarget: function(_) { return arguments.length ? (alphaTarget = +_, simulation) : alphaTarget; }, velocityDecay: function(_) { return arguments.length ? (velocityDecay = 1 - _, simulation) : 1 - velocityDecay; }, force: function(name, _) { return arguments.length > 1 ? ((_ == null ? forces.remove(name) : forces.set(name, initializeForce(_))), simulation) : forces.get(name); }, find: function(x, y, radius) { var i = 0, n = nodes.length, dx, dy, d2, node, closest; if (radius == null) radius = Infinity; else radius *= radius; for (i = 0; i < n; ++i) { node = nodes[i]; dx = x - node.x; dy = y - node.y; d2 = dx * dx + dy * dy; if (d2 < radius) closest = node, radius = d2; } return closest; }, on: function(name, _) { return arguments.length > 1 ? (event.on(name, _), simulation) : event.on(name); } }; }); /***/ }), /***/ "./node_modules/d3-force/src/x.js": /*!****************************************!*\ !*** ./node_modules/d3-force/src/x.js ***! \****************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony import */ var _constant__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./constant */ "./node_modules/d3-force/src/constant.js"); /* harmony default export */ __webpack_exports__["default"] = (function(x) { var strength = Object(_constant__WEBPACK_IMPORTED_MODULE_0__["default"])(0.1), nodes, strengths, xz; if (typeof x !== "function") x = Object(_constant__WEBPACK_IMPORTED_MODULE_0__["default"])(x == null ? 0 : +x); function force(alpha) { for (var i = 0, n = nodes.length, node; i < n; ++i) { node = nodes[i], node.vx += (xz[i] - node.x) * strengths[i] * alpha; } } function initialize() { if (!nodes) return; var i, n = nodes.length; strengths = new Array(n); xz = new Array(n); for (i = 0; i < n; ++i) { strengths[i] = isNaN(xz[i] = +x(nodes[i], i, nodes)) ? 0 : +strength(nodes[i], i, nodes); } } force.initialize = function(_) { nodes = _; initialize(); }; force.strength = function(_) { return arguments.length ? (strength = typeof _ === "function" ? _ : Object(_constant__WEBPACK_IMPORTED_MODULE_0__["default"])(+_), initialize(), force) : strength; }; force.x = function(_) { return arguments.length ? (x = typeof _ === "function" ? _ : Object(_constant__WEBPACK_IMPORTED_MODULE_0__["default"])(+_), initialize(), force) : x; }; return force; }); /***/ }), /***/ "./node_modules/d3-force/src/y.js": /*!****************************************!*\ !*** ./node_modules/d3-force/src/y.js ***! \****************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony import */ var _constant__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./constant */ "./node_modules/d3-force/src/constant.js"); /* harmony default export */ __webpack_exports__["default"] = (function(y) { var strength = Object(_constant__WEBPACK_IMPORTED_MODULE_0__["default"])(0.1), nodes, strengths, yz; if (typeof y !== "function") y = Object(_constant__WEBPACK_IMPORTED_MODULE_0__["default"])(y == null ? 0 : +y); function force(alpha) { for (var i = 0, n = nodes.length, node; i < n; ++i) { node = nodes[i], node.vy += (yz[i] - node.y) * strengths[i] * alpha; } } function initialize() { if (!nodes) return; var i, n = nodes.length; strengths = new Array(n); yz = new Array(n); for (i = 0; i < n; ++i) { strengths[i] = isNaN(yz[i] = +y(nodes[i], i, nodes)) ? 0 : +strength(nodes[i], i, nodes); } } force.initialize = function(_) { nodes = _; initialize(); }; force.strength = function(_) { return arguments.length ? (strength = typeof _ === "function" ? _ : Object(_constant__WEBPACK_IMPORTED_MODULE_0__["default"])(+_), initialize(), force) : strength; }; force.y = function(_) { return arguments.length ? (y = typeof _ === "function" ? _ : Object(_constant__WEBPACK_IMPORTED_MODULE_0__["default"])(+_), initialize(), force) : y; }; return force; }); /***/ }), /***/ "./node_modules/d3-format/index.js": /*!*****************************************!*\ !*** ./node_modules/d3-format/index.js ***! \*****************************************/ /*! exports provided: formatDefaultLocale, format, formatPrefix, formatLocale, formatSpecifier, precisionFixed, precisionPrefix, precisionRound */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony import */ var _src_defaultLocale__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./src/defaultLocale */ "./node_modules/d3-format/src/defaultLocale.js"); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "formatDefaultLocale", function() { return _src_defaultLocale__WEBPACK_IMPORTED_MODULE_0__["default"]; }); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "format", function() { return _src_defaultLocale__WEBPACK_IMPORTED_MODULE_0__["format"]; }); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "formatPrefix", function() { return _src_defaultLocale__WEBPACK_IMPORTED_MODULE_0__["formatPrefix"]; }); /* harmony import */ var _src_locale__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./src/locale */ "./node_modules/d3-format/src/locale.js"); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "formatLocale", function() { return _src_locale__WEBPACK_IMPORTED_MODULE_1__["default"]; }); /* harmony import */ var _src_formatSpecifier__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./src/formatSpecifier */ "./node_modules/d3-format/src/formatSpecifier.js"); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "formatSpecifier", function() { return _src_formatSpecifier__WEBPACK_IMPORTED_MODULE_2__["default"]; }); /* harmony import */ var _src_precisionFixed__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./src/precisionFixed */ "./node_modules/d3-format/src/precisionFixed.js"); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "precisionFixed", function() { return _src_precisionFixed__WEBPACK_IMPORTED_MODULE_3__["default"]; }); /* harmony import */ var _src_precisionPrefix__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! ./src/precisionPrefix */ "./node_modules/d3-format/src/precisionPrefix.js"); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "precisionPrefix", function() { return _src_precisionPrefix__WEBPACK_IMPORTED_MODULE_4__["default"]; }); /* harmony import */ var _src_precisionRound__WEBPACK_IMPORTED_MODULE_5__ = __webpack_require__(/*! ./src/precisionRound */ "./node_modules/d3-format/src/precisionRound.js"); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "precisionRound", function() { return _src_precisionRound__WEBPACK_IMPORTED_MODULE_5__["default"]; }); /***/ }), /***/ "./node_modules/d3-format/src/defaultLocale.js": /*!*****************************************************!*\ !*** ./node_modules/d3-format/src/defaultLocale.js ***! \*****************************************************/ /*! exports provided: format, formatPrefix, default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "format", function() { return format; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "formatPrefix", function() { return formatPrefix; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "default", function() { return defaultLocale; }); /* harmony import */ var _locale__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./locale */ "./node_modules/d3-format/src/locale.js"); var locale; var format; var formatPrefix; defaultLocale({ decimal: ".", thousands: ",", grouping: [3], currency: ["$", ""] }); function defaultLocale(definition) { locale = Object(_locale__WEBPACK_IMPORTED_MODULE_0__["default"])(definition); format = locale.format; formatPrefix = locale.formatPrefix; return locale; } /***/ }), /***/ "./node_modules/d3-format/src/exponent.js": /*!************************************************!*\ !*** ./node_modules/d3-format/src/exponent.js ***! \************************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony import */ var _formatDecimal__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./formatDecimal */ "./node_modules/d3-format/src/formatDecimal.js"); /* harmony default export */ __webpack_exports__["default"] = (function(x) { return x = Object(_formatDecimal__WEBPACK_IMPORTED_MODULE_0__["default"])(Math.abs(x)), x ? x[1] : NaN; }); /***/ }), /***/ "./node_modules/d3-format/src/formatDecimal.js": /*!*****************************************************!*\ !*** ./node_modules/d3-format/src/formatDecimal.js ***! \*****************************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); // Computes the decimal coefficient and exponent of the specified number x with // significant digits p, where x is positive and p is in [1, 21] or undefined. // For example, formatDecimal(1.23) returns ["123", 0]. /* harmony default export */ __webpack_exports__["default"] = (function(x, p) { if ((i = (x = p ? x.toExponential(p - 1) : x.toExponential()).indexOf("e")) < 0) return null; // NaN, ±Infinity var i, coefficient = x.slice(0, i); // The string returned by toExponential either has the form \d\.\d+e[-+]\d+ // (e.g., 1.2e+3) or the form \de[-+]\d+ (e.g., 1e+3). return [ coefficient.length > 1 ? coefficient[0] + coefficient.slice(2) : coefficient, +x.slice(i + 1) ]; }); /***/ }), /***/ "./node_modules/d3-format/src/formatDefault.js": /*!*****************************************************!*\ !*** ./node_modules/d3-format/src/formatDefault.js ***! \*****************************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony default export */ __webpack_exports__["default"] = (function(x, p) { x = x.toPrecision(p); out: for (var n = x.length, i = 1, i0 = -1, i1; i < n; ++i) { switch (x[i]) { case ".": i0 = i1 = i; break; case "0": if (i0 === 0) i0 = i; i1 = i; break; case "e": break out; default: if (i0 > 0) i0 = 0; break; } } return i0 > 0 ? x.slice(0, i0) + x.slice(i1 + 1) : x; }); /***/ }), /***/ "./node_modules/d3-format/src/formatGroup.js": /*!***************************************************!*\ !*** ./node_modules/d3-format/src/formatGroup.js ***! \***************************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony default export */ __webpack_exports__["default"] = (function(grouping, thousands) { return function(value, width) { var i = value.length, t = [], j = 0, g = grouping[0], length = 0; while (i > 0 && g > 0) { if (length + g + 1 > width) g = Math.max(1, width - length); t.push(value.substring(i -= g, i + g)); if ((length += g + 1) > width) break; g = grouping[j = (j + 1) % grouping.length]; } return t.reverse().join(thousands); }; }); /***/ }), /***/ "./node_modules/d3-format/src/formatNumerals.js": /*!******************************************************!*\ !*** ./node_modules/d3-format/src/formatNumerals.js ***! \******************************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony default export */ __webpack_exports__["default"] = (function(numerals) { return function(value) { return value.replace(/[0-9]/g, function(i) { return numerals[+i]; }); }; }); /***/ }), /***/ "./node_modules/d3-format/src/formatPrefixAuto.js": /*!********************************************************!*\ !*** ./node_modules/d3-format/src/formatPrefixAuto.js ***! \********************************************************/ /*! exports provided: prefixExponent, default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "prefixExponent", function() { return prefixExponent; }); /* harmony import */ var _formatDecimal__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./formatDecimal */ "./node_modules/d3-format/src/formatDecimal.js"); var prefixExponent; /* harmony default export */ __webpack_exports__["default"] = (function(x, p) { var d = Object(_formatDecimal__WEBPACK_IMPORTED_MODULE_0__["default"])(x, p); if (!d) return x + ""; var coefficient = d[0], exponent = d[1], i = exponent - (prefixExponent = Math.max(-8, Math.min(8, Math.floor(exponent / 3))) * 3) + 1, n = coefficient.length; return i === n ? coefficient : i > n ? coefficient + new Array(i - n + 1).join("0") : i > 0 ? coefficient.slice(0, i) + "." + coefficient.slice(i) : "0." + new Array(1 - i).join("0") + Object(_formatDecimal__WEBPACK_IMPORTED_MODULE_0__["default"])(x, Math.max(0, p + i - 1))[0]; // less than 1y! }); /***/ }), /***/ "./node_modules/d3-format/src/formatRounded.js": /*!*****************************************************!*\ !*** ./node_modules/d3-format/src/formatRounded.js ***! \*****************************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony import */ var _formatDecimal__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./formatDecimal */ "./node_modules/d3-format/src/formatDecimal.js"); /* harmony default export */ __webpack_exports__["default"] = (function(x, p) { var d = Object(_formatDecimal__WEBPACK_IMPORTED_MODULE_0__["default"])(x, p); if (!d) return x + ""; var coefficient = d[0], exponent = d[1]; return exponent < 0 ? "0." + new Array(-exponent).join("0") + coefficient : coefficient.length > exponent + 1 ? coefficient.slice(0, exponent + 1) + "." + coefficient.slice(exponent + 1) : coefficient + new Array(exponent - coefficient.length + 2).join("0"); }); /***/ }), /***/ "./node_modules/d3-format/src/formatSpecifier.js": /*!*******************************************************!*\ !*** ./node_modules/d3-format/src/formatSpecifier.js ***! \*******************************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "default", function() { return formatSpecifier; }); /* harmony import */ var _formatTypes__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./formatTypes */ "./node_modules/d3-format/src/formatTypes.js"); // [[fill]align][sign][symbol][0][width][,][.precision][type] var re = /^(?:(.)?([<>=^]))?([+\-\( ])?([$#])?(0)?(\d+)?(,)?(\.\d+)?([a-z%])?$/i; function formatSpecifier(specifier) { return new FormatSpecifier(specifier); } formatSpecifier.prototype = FormatSpecifier.prototype; // instanceof function FormatSpecifier(specifier) { if (!(match = re.exec(specifier))) throw new Error("invalid format: " + specifier); var match, fill = match[1] || " ", align = match[2] || ">", sign = match[3] || "-", symbol = match[4] || "", zero = !!match[5], width = match[6] && +match[6], comma = !!match[7], precision = match[8] && +match[8].slice(1), type = match[9] || ""; // The "n" type is an alias for ",g". if (type === "n") comma = true, type = "g"; // Map invalid types to the default format. else if (!_formatTypes__WEBPACK_IMPORTED_MODULE_0__["default"][type]) type = ""; // If zero fill is specified, padding goes after sign and before digits. if (zero || (fill === "0" && align === "=")) zero = true, fill = "0", align = "="; this.fill = fill; this.align = align; this.sign = sign; this.symbol = symbol; this.zero = zero; this.width = width; this.comma = comma; this.precision = precision; this.type = type; } FormatSpecifier.prototype.toString = function() { return this.fill + this.align + this.sign + this.symbol + (this.zero ? "0" : "") + (this.width == null ? "" : Math.max(1, this.width | 0)) + (this.comma ? "," : "") + (this.precision == null ? "" : "." + Math.max(0, this.precision | 0)) + this.type; }; /***/ }), /***/ "./node_modules/d3-format/src/formatTypes.js": /*!***************************************************!*\ !*** ./node_modules/d3-format/src/formatTypes.js ***! \***************************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony import */ var _formatDefault__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./formatDefault */ "./node_modules/d3-format/src/formatDefault.js"); /* harmony import */ var _formatPrefixAuto__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./formatPrefixAuto */ "./node_modules/d3-format/src/formatPrefixAuto.js"); /* harmony import */ var _formatRounded__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./formatRounded */ "./node_modules/d3-format/src/formatRounded.js"); /* harmony default export */ __webpack_exports__["default"] = ({ "": _formatDefault__WEBPACK_IMPORTED_MODULE_0__["default"], "%": function(x, p) { return (x * 100).toFixed(p); }, "b": function(x) { return Math.round(x).toString(2); }, "c": function(x) { return x + ""; }, "d": function(x) { return Math.round(x).toString(10); }, "e": function(x, p) { return x.toExponential(p); }, "f": function(x, p) { return x.toFixed(p); }, "g": function(x, p) { return x.toPrecision(p); }, "o": function(x) { return Math.round(x).toString(8); }, "p": function(x, p) { return Object(_formatRounded__WEBPACK_IMPORTED_MODULE_2__["default"])(x * 100, p); }, "r": _formatRounded__WEBPACK_IMPORTED_MODULE_2__["default"], "s": _formatPrefixAuto__WEBPACK_IMPORTED_MODULE_1__["default"], "X": function(x) { return Math.round(x).toString(16).toUpperCase(); }, "x": function(x) { return Math.round(x).toString(16); } }); /***/ }), /***/ "./node_modules/d3-format/src/identity.js": /*!************************************************!*\ !*** ./node_modules/d3-format/src/identity.js ***! \************************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony default export */ __webpack_exports__["default"] = (function(x) { return x; }); /***/ }), /***/ "./node_modules/d3-format/src/locale.js": /*!**********************************************!*\ !*** ./node_modules/d3-format/src/locale.js ***! \**********************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony import */ var _exponent__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./exponent */ "./node_modules/d3-format/src/exponent.js"); /* harmony import */ var _formatGroup__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./formatGroup */ "./node_modules/d3-format/src/formatGroup.js"); /* harmony import */ var _formatNumerals__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./formatNumerals */ "./node_modules/d3-format/src/formatNumerals.js"); /* harmony import */ var _formatSpecifier__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./formatSpecifier */ "./node_modules/d3-format/src/formatSpecifier.js"); /* harmony import */ var _formatTypes__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! ./formatTypes */ "./node_modules/d3-format/src/formatTypes.js"); /* harmony import */ var _formatPrefixAuto__WEBPACK_IMPORTED_MODULE_5__ = __webpack_require__(/*! ./formatPrefixAuto */ "./node_modules/d3-format/src/formatPrefixAuto.js"); /* harmony import */ var _identity__WEBPACK_IMPORTED_MODULE_6__ = __webpack_require__(/*! ./identity */ "./node_modules/d3-format/src/identity.js"); var prefixes = ["y","z","a","f","p","n","µ","m","","k","M","G","T","P","E","Z","Y"]; /* harmony default export */ __webpack_exports__["default"] = (function(locale) { var group = locale.grouping && locale.thousands ? Object(_formatGroup__WEBPACK_IMPORTED_MODULE_1__["default"])(locale.grouping, locale.thousands) : _identity__WEBPACK_IMPORTED_MODULE_6__["default"], currency = locale.currency, decimal = locale.decimal, numerals = locale.numerals ? Object(_formatNumerals__WEBPACK_IMPORTED_MODULE_2__["default"])(locale.numerals) : _identity__WEBPACK_IMPORTED_MODULE_6__["default"], percent = locale.percent || "%"; function newFormat(specifier) { specifier = Object(_formatSpecifier__WEBPACK_IMPORTED_MODULE_3__["default"])(specifier); var fill = specifier.fill, align = specifier.align, sign = specifier.sign, symbol = specifier.symbol, zero = specifier.zero, width = specifier.width, comma = specifier.comma, precision = specifier.precision, type = specifier.type; // Compute the prefix and suffix. // For SI-prefix, the suffix is lazily computed. var prefix = symbol === "$" ? currency[0] : symbol === "#" && /[boxX]/.test(type) ? "0" + type.toLowerCase() : "", suffix = symbol === "$" ? currency[1] : /[%p]/.test(type) ? percent : ""; // What format function should we use? // Is this an integer type? // Can this type generate exponential notation? var formatType = _formatTypes__WEBPACK_IMPORTED_MODULE_4__["default"][type], maybeSuffix = !type || /[defgprs%]/.test(type); // Set the default precision if not specified, // or clamp the specified precision to the supported range. // For significant precision, it must be in [1, 21]. // For fixed precision, it must be in [0, 20]. precision = precision == null ? (type ? 6 : 12) : /[gprs]/.test(type) ? Math.max(1, Math.min(21, precision)) : Math.max(0, Math.min(20, precision)); function format(value) { var valuePrefix = prefix, valueSuffix = suffix, i, n, c; if (type === "c") { valueSuffix = formatType(value) + valueSuffix; value = ""; } else { value = +value; // Perform the initial formatting. var valueNegative = value < 0; value = formatType(Math.abs(value), precision); // If a negative value rounds to zero during formatting, treat as positive. if (valueNegative && +value === 0) valueNegative = false; // Compute the prefix and suffix. valuePrefix = (valueNegative ? (sign === "(" ? sign : "-") : sign === "-" || sign === "(" ? "" : sign) + valuePrefix; valueSuffix = (type === "s" ? prefixes[8 + _formatPrefixAuto__WEBPACK_IMPORTED_MODULE_5__["prefixExponent"] / 3] : "") + valueSuffix + (valueNegative && sign === "(" ? ")" : ""); // Break the formatted value into the integer “value” part that can be // grouped, and fractional or exponential “suffix” part that is not. if (maybeSuffix) { i = -1, n = value.length; while (++i < n) { if (c = value.charCodeAt(i), 48 > c || c > 57) { valueSuffix = (c === 46 ? decimal + value.slice(i + 1) : value.slice(i)) + valueSuffix; value = value.slice(0, i); break; } } } } // If the fill character is not "0", grouping is applied before padding. if (comma && !zero) value = group(value, Infinity); // Compute the padding. var length = valuePrefix.length + value.length + valueSuffix.length, padding = length < width ? new Array(width - length + 1).join(fill) : ""; // If the fill character is "0", grouping is applied after padding. if (comma && zero) value = group(padding + value, padding.length ? width - valueSuffix.length : Infinity), padding = ""; // Reconstruct the final output based on the desired alignment. switch (align) { case "<": value = valuePrefix + value + valueSuffix + padding; break; case "=": value = valuePrefix + padding + value + valueSuffix; break; case "^": value = padding.slice(0, length = padding.length >> 1) + valuePrefix + value + valueSuffix + padding.slice(length); break; default: value = padding + valuePrefix + value + valueSuffix; break; } return numerals(value); } format.toString = function() { return specifier + ""; }; return format; } function formatPrefix(specifier, value) { var f = newFormat((specifier = Object(_formatSpecifier__WEBPACK_IMPORTED_MODULE_3__["default"])(specifier), specifier.type = "f", specifier)), e = Math.max(-8, Math.min(8, Math.floor(Object(_exponent__WEBPACK_IMPORTED_MODULE_0__["default"])(value) / 3))) * 3, k = Math.pow(10, -e), prefix = prefixes[8 + e / 3]; return function(value) { return f(k * value) + prefix; }; } return { format: newFormat, formatPrefix: formatPrefix }; }); /***/ }), /***/ "./node_modules/d3-format/src/precisionFixed.js": /*!******************************************************!*\ !*** ./node_modules/d3-format/src/precisionFixed.js ***! 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./src/clip/antimeridian */ "./node_modules/d3-geo/src/clip/antimeridian.js"); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "geoClipAntimeridian", function() { return _src_clip_antimeridian__WEBPACK_IMPORTED_MODULE_4__["default"]; }); /* harmony import */ var _src_clip_circle__WEBPACK_IMPORTED_MODULE_5__ = __webpack_require__(/*! ./src/clip/circle */ "./node_modules/d3-geo/src/clip/circle.js"); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "geoClipCircle", function() { return _src_clip_circle__WEBPACK_IMPORTED_MODULE_5__["default"]; }); /* harmony import */ var _src_clip_extent__WEBPACK_IMPORTED_MODULE_6__ = __webpack_require__(/*! ./src/clip/extent */ "./node_modules/d3-geo/src/clip/extent.js"); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "geoClipExtent", function() { return _src_clip_extent__WEBPACK_IMPORTED_MODULE_6__["default"]; }); /* harmony import */ var _src_clip_rectangle__WEBPACK_IMPORTED_MODULE_7__ = __webpack_require__(/*! ./src/clip/rectangle */ "./node_modules/d3-geo/src/clip/rectangle.js"); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "geoClipRectangle", function() { return _src_clip_rectangle__WEBPACK_IMPORTED_MODULE_7__["default"]; }); /* harmony import */ var _src_contains__WEBPACK_IMPORTED_MODULE_8__ = __webpack_require__(/*! ./src/contains */ "./node_modules/d3-geo/src/contains.js"); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "geoContains", function() { return _src_contains__WEBPACK_IMPORTED_MODULE_8__["default"]; }); /* harmony import */ var _src_distance__WEBPACK_IMPORTED_MODULE_9__ = __webpack_require__(/*! ./src/distance */ "./node_modules/d3-geo/src/distance.js"); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "geoDistance", function() { return _src_distance__WEBPACK_IMPORTED_MODULE_9__["default"]; }); /* harmony import */ var _src_graticule__WEBPACK_IMPORTED_MODULE_10__ = __webpack_require__(/*! ./src/graticule */ "./node_modules/d3-geo/src/graticule.js"); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "geoGraticule", function() { return _src_graticule__WEBPACK_IMPORTED_MODULE_10__["default"]; }); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "geoGraticule10", function() { return _src_graticule__WEBPACK_IMPORTED_MODULE_10__["graticule10"]; }); /* harmony import */ var _src_interpolate__WEBPACK_IMPORTED_MODULE_11__ = __webpack_require__(/*! ./src/interpolate */ "./node_modules/d3-geo/src/interpolate.js"); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "geoInterpolate", function() { return _src_interpolate__WEBPACK_IMPORTED_MODULE_11__["default"]; }); /* harmony import */ var _src_length__WEBPACK_IMPORTED_MODULE_12__ = __webpack_require__(/*! ./src/length */ "./node_modules/d3-geo/src/length.js"); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "geoLength", function() { return _src_length__WEBPACK_IMPORTED_MODULE_12__["default"]; }); /* harmony import */ var _src_path_index__WEBPACK_IMPORTED_MODULE_13__ = __webpack_require__(/*! ./src/path/index */ "./node_modules/d3-geo/src/path/index.js"); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "geoPath", function() { return _src_path_index__WEBPACK_IMPORTED_MODULE_13__["default"]; }); /* harmony import */ var _src_projection_albers__WEBPACK_IMPORTED_MODULE_14__ = __webpack_require__(/*! ./src/projection/albers */ "./node_modules/d3-geo/src/projection/albers.js"); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "geoAlbers", function() { return _src_projection_albers__WEBPACK_IMPORTED_MODULE_14__["default"]; }); /* harmony import */ var _src_projection_albersUsa__WEBPACK_IMPORTED_MODULE_15__ = __webpack_require__(/*! ./src/projection/albersUsa */ "./node_modules/d3-geo/src/projection/albersUsa.js"); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "geoAlbersUsa", function() { return _src_projection_albersUsa__WEBPACK_IMPORTED_MODULE_15__["default"]; }); /* harmony import */ var _src_projection_azimuthalEqualArea__WEBPACK_IMPORTED_MODULE_16__ = __webpack_require__(/*! ./src/projection/azimuthalEqualArea */ "./node_modules/d3-geo/src/projection/azimuthalEqualArea.js"); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "geoAzimuthalEqualArea", function() { return _src_projection_azimuthalEqualArea__WEBPACK_IMPORTED_MODULE_16__["default"]; }); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "geoAzimuthalEqualAreaRaw", function() { return _src_projection_azimuthalEqualArea__WEBPACK_IMPORTED_MODULE_16__["azimuthalEqualAreaRaw"]; }); /* harmony import */ var _src_projection_azimuthalEquidistant__WEBPACK_IMPORTED_MODULE_17__ = __webpack_require__(/*! ./src/projection/azimuthalEquidistant */ "./node_modules/d3-geo/src/projection/azimuthalEquidistant.js"); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "geoAzimuthalEquidistant", function() { return _src_projection_azimuthalEquidistant__WEBPACK_IMPORTED_MODULE_17__["default"]; }); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "geoAzimuthalEquidistantRaw", function() { return _src_projection_azimuthalEquidistant__WEBPACK_IMPORTED_MODULE_17__["azimuthalEquidistantRaw"]; }); /* harmony import */ var _src_projection_conicConformal__WEBPACK_IMPORTED_MODULE_18__ = __webpack_require__(/*! ./src/projection/conicConformal */ "./node_modules/d3-geo/src/projection/conicConformal.js"); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "geoConicConformal", function() { return _src_projection_conicConformal__WEBPACK_IMPORTED_MODULE_18__["default"]; }); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "geoConicConformalRaw", function() { return _src_projection_conicConformal__WEBPACK_IMPORTED_MODULE_18__["conicConformalRaw"]; }); /* harmony import */ var _src_projection_conicEqualArea__WEBPACK_IMPORTED_MODULE_19__ = __webpack_require__(/*! ./src/projection/conicEqualArea */ "./node_modules/d3-geo/src/projection/conicEqualArea.js"); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "geoConicEqualArea", function() { return _src_projection_conicEqualArea__WEBPACK_IMPORTED_MODULE_19__["default"]; }); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "geoConicEqualAreaRaw", function() { return _src_projection_conicEqualArea__WEBPACK_IMPORTED_MODULE_19__["conicEqualAreaRaw"]; }); /* harmony import */ var _src_projection_conicEquidistant__WEBPACK_IMPORTED_MODULE_20__ = __webpack_require__(/*! ./src/projection/conicEquidistant */ "./node_modules/d3-geo/src/projection/conicEquidistant.js"); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "geoConicEquidistant", function() { return _src_projection_conicEquidistant__WEBPACK_IMPORTED_MODULE_20__["default"]; }); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "geoConicEquidistantRaw", function() { return _src_projection_conicEquidistant__WEBPACK_IMPORTED_MODULE_20__["conicEquidistantRaw"]; }); /* harmony import */ var _src_projection_equirectangular__WEBPACK_IMPORTED_MODULE_21__ = __webpack_require__(/*! ./src/projection/equirectangular */ "./node_modules/d3-geo/src/projection/equirectangular.js"); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "geoEquirectangular", function() { return _src_projection_equirectangular__WEBPACK_IMPORTED_MODULE_21__["default"]; }); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "geoEquirectangularRaw", function() { return _src_projection_equirectangular__WEBPACK_IMPORTED_MODULE_21__["equirectangularRaw"]; }); /* harmony import */ var _src_projection_gnomonic__WEBPACK_IMPORTED_MODULE_22__ = __webpack_require__(/*! ./src/projection/gnomonic */ "./node_modules/d3-geo/src/projection/gnomonic.js"); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "geoGnomonic", function() { return _src_projection_gnomonic__WEBPACK_IMPORTED_MODULE_22__["default"]; }); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "geoGnomonicRaw", function() { return _src_projection_gnomonic__WEBPACK_IMPORTED_MODULE_22__["gnomonicRaw"]; }); /* harmony import */ var _src_projection_identity__WEBPACK_IMPORTED_MODULE_23__ = __webpack_require__(/*! ./src/projection/identity */ "./node_modules/d3-geo/src/projection/identity.js"); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "geoIdentity", function() { return _src_projection_identity__WEBPACK_IMPORTED_MODULE_23__["default"]; }); /* harmony import */ var _src_projection_index__WEBPACK_IMPORTED_MODULE_24__ = __webpack_require__(/*! ./src/projection/index */ "./node_modules/d3-geo/src/projection/index.js"); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "geoProjection", function() { return _src_projection_index__WEBPACK_IMPORTED_MODULE_24__["default"]; }); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "geoProjectionMutator", function() { return _src_projection_index__WEBPACK_IMPORTED_MODULE_24__["projectionMutator"]; }); /* harmony import */ var _src_projection_mercator__WEBPACK_IMPORTED_MODULE_25__ = __webpack_require__(/*! ./src/projection/mercator */ "./node_modules/d3-geo/src/projection/mercator.js"); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "geoMercator", function() { return _src_projection_mercator__WEBPACK_IMPORTED_MODULE_25__["default"]; }); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "geoMercatorRaw", function() { return _src_projection_mercator__WEBPACK_IMPORTED_MODULE_25__["mercatorRaw"]; }); /* harmony import */ var _src_projection_naturalEarth1__WEBPACK_IMPORTED_MODULE_26__ = __webpack_require__(/*! ./src/projection/naturalEarth1 */ "./node_modules/d3-geo/src/projection/naturalEarth1.js"); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "geoNaturalEarth1", function() { return _src_projection_naturalEarth1__WEBPACK_IMPORTED_MODULE_26__["default"]; }); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "geoNaturalEarth1Raw", function() { return _src_projection_naturalEarth1__WEBPACK_IMPORTED_MODULE_26__["naturalEarth1Raw"]; }); /* harmony import */ var _src_projection_orthographic__WEBPACK_IMPORTED_MODULE_27__ = __webpack_require__(/*! ./src/projection/orthographic */ "./node_modules/d3-geo/src/projection/orthographic.js"); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "geoOrthographic", function() { return _src_projection_orthographic__WEBPACK_IMPORTED_MODULE_27__["default"]; }); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "geoOrthographicRaw", function() { return _src_projection_orthographic__WEBPACK_IMPORTED_MODULE_27__["orthographicRaw"]; }); /* harmony import */ var _src_projection_stereographic__WEBPACK_IMPORTED_MODULE_28__ = __webpack_require__(/*! ./src/projection/stereographic */ "./node_modules/d3-geo/src/projection/stereographic.js"); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "geoStereographic", function() { return _src_projection_stereographic__WEBPACK_IMPORTED_MODULE_28__["default"]; }); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "geoStereographicRaw", function() { return _src_projection_stereographic__WEBPACK_IMPORTED_MODULE_28__["stereographicRaw"]; }); /* harmony import */ var _src_projection_transverseMercator__WEBPACK_IMPORTED_MODULE_29__ = __webpack_require__(/*! ./src/projection/transverseMercator */ "./node_modules/d3-geo/src/projection/transverseMercator.js"); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "geoTransverseMercator", function() { return _src_projection_transverseMercator__WEBPACK_IMPORTED_MODULE_29__["default"]; }); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "geoTransverseMercatorRaw", function() { return _src_projection_transverseMercator__WEBPACK_IMPORTED_MODULE_29__["transverseMercatorRaw"]; }); /* harmony import */ var _src_rotation__WEBPACK_IMPORTED_MODULE_30__ = __webpack_require__(/*! ./src/rotation */ "./node_modules/d3-geo/src/rotation.js"); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "geoRotation", function() { return _src_rotation__WEBPACK_IMPORTED_MODULE_30__["default"]; }); /* harmony import */ var _src_stream__WEBPACK_IMPORTED_MODULE_31__ = __webpack_require__(/*! ./src/stream */ "./node_modules/d3-geo/src/stream.js"); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "geoStream", function() { return _src_stream__WEBPACK_IMPORTED_MODULE_31__["default"]; }); /* harmony import */ var _src_transform__WEBPACK_IMPORTED_MODULE_32__ = __webpack_require__(/*! ./src/transform */ "./node_modules/d3-geo/src/transform.js"); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "geoTransform", function() { return _src_transform__WEBPACK_IMPORTED_MODULE_32__["default"]; }); // DEPRECATED! Use d3.geoIdentity().clipExtent(…). /***/ }), /***/ "./node_modules/d3-geo/src/adder.js": /*!******************************************!*\ !*** ./node_modules/d3-geo/src/adder.js ***! \******************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); // Adds floating point numbers with twice the normal precision. // Reference: J. R. Shewchuk, Adaptive Precision Floating-Point Arithmetic and // Fast Robust Geometric Predicates, Discrete & Computational Geometry 18(3) // 305–363 (1997). // Code adapted from GeographicLib by Charles F. F. Karney, // http://geographiclib.sourceforge.net/ /* harmony default export */ __webpack_exports__["default"] = (function() { return new Adder; }); function Adder() { this.reset(); } Adder.prototype = { constructor: Adder, reset: function() { this.s = // rounded value this.t = 0; // exact error }, add: function(y) { add(temp, y, this.t); add(this, temp.s, this.s); if (this.s) this.t += temp.t; else this.s = temp.t; }, valueOf: function() { return this.s; } }; var temp = new Adder; function add(adder, a, b) { var x = adder.s = a + b, bv = x - a, av = x - bv; adder.t = (a - av) + (b - bv); } /***/ }), /***/ "./node_modules/d3-geo/src/area.js": /*!*****************************************!*\ !*** ./node_modules/d3-geo/src/area.js ***! \*****************************************/ /*! exports provided: areaRingSum, areaStream, default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "areaRingSum", function() { return areaRingSum; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "areaStream", function() { return areaStream; }); /* harmony import */ var _adder__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./adder */ "./node_modules/d3-geo/src/adder.js"); /* harmony import */ var _math__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./math */ "./node_modules/d3-geo/src/math.js"); /* harmony import */ var _noop__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./noop */ "./node_modules/d3-geo/src/noop.js"); /* harmony import */ var _stream__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./stream */ "./node_modules/d3-geo/src/stream.js"); var areaRingSum = Object(_adder__WEBPACK_IMPORTED_MODULE_0__["default"])(); var areaSum = Object(_adder__WEBPACK_IMPORTED_MODULE_0__["default"])(), lambda00, phi00, lambda0, cosPhi0, sinPhi0; var areaStream = { point: _noop__WEBPACK_IMPORTED_MODULE_2__["default"], lineStart: _noop__WEBPACK_IMPORTED_MODULE_2__["default"], lineEnd: _noop__WEBPACK_IMPORTED_MODULE_2__["default"], polygonStart: function() { areaRingSum.reset(); areaStream.lineStart = areaRingStart; areaStream.lineEnd = areaRingEnd; }, polygonEnd: function() { var areaRing = +areaRingSum; areaSum.add(areaRing < 0 ? _math__WEBPACK_IMPORTED_MODULE_1__["tau"] + areaRing : areaRing); this.lineStart = this.lineEnd = this.point = _noop__WEBPACK_IMPORTED_MODULE_2__["default"]; }, sphere: function() { areaSum.add(_math__WEBPACK_IMPORTED_MODULE_1__["tau"]); } }; function areaRingStart() { areaStream.point = areaPointFirst; } function areaRingEnd() { areaPoint(lambda00, phi00); } function areaPointFirst(lambda, phi) { areaStream.point = areaPoint; lambda00 = lambda, phi00 = phi; lambda *= _math__WEBPACK_IMPORTED_MODULE_1__["radians"], phi *= _math__WEBPACK_IMPORTED_MODULE_1__["radians"]; lambda0 = lambda, cosPhi0 = Object(_math__WEBPACK_IMPORTED_MODULE_1__["cos"])(phi = phi / 2 + _math__WEBPACK_IMPORTED_MODULE_1__["quarterPi"]), sinPhi0 = Object(_math__WEBPACK_IMPORTED_MODULE_1__["sin"])(phi); } function areaPoint(lambda, phi) { lambda *= _math__WEBPACK_IMPORTED_MODULE_1__["radians"], phi *= _math__WEBPACK_IMPORTED_MODULE_1__["radians"]; phi = phi / 2 + _math__WEBPACK_IMPORTED_MODULE_1__["quarterPi"]; // half the angular distance from south pole // Spherical excess E for a spherical triangle with vertices: south pole, // previous point, current point. Uses a formula derived from Cagnoli’s // theorem. See Todhunter, Spherical Trig. (1871), Sec. 103, Eq. (2). var dLambda = lambda - lambda0, sdLambda = dLambda >= 0 ? 1 : -1, adLambda = sdLambda * dLambda, cosPhi = Object(_math__WEBPACK_IMPORTED_MODULE_1__["cos"])(phi), sinPhi = Object(_math__WEBPACK_IMPORTED_MODULE_1__["sin"])(phi), k = sinPhi0 * sinPhi, u = cosPhi0 * cosPhi + k * Object(_math__WEBPACK_IMPORTED_MODULE_1__["cos"])(adLambda), v = k * sdLambda * Object(_math__WEBPACK_IMPORTED_MODULE_1__["sin"])(adLambda); areaRingSum.add(Object(_math__WEBPACK_IMPORTED_MODULE_1__["atan2"])(v, u)); // Advance the previous points. lambda0 = lambda, cosPhi0 = cosPhi, sinPhi0 = sinPhi; } /* harmony default export */ __webpack_exports__["default"] = (function(object) { areaSum.reset(); Object(_stream__WEBPACK_IMPORTED_MODULE_3__["default"])(object, areaStream); return areaSum * 2; }); /***/ }), /***/ "./node_modules/d3-geo/src/bounds.js": /*!*******************************************!*\ !*** ./node_modules/d3-geo/src/bounds.js ***! \*******************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony import */ var _adder__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./adder */ "./node_modules/d3-geo/src/adder.js"); /* harmony import */ var _area__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./area */ "./node_modules/d3-geo/src/area.js"); /* harmony import */ var _cartesian__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./cartesian */ "./node_modules/d3-geo/src/cartesian.js"); /* harmony import */ var _math__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./math */ "./node_modules/d3-geo/src/math.js"); /* harmony import */ var _stream__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! ./stream */ "./node_modules/d3-geo/src/stream.js"); var lambda0, phi0, lambda1, phi1, // bounds lambda2, // previous lambda-coordinate lambda00, phi00, // first point p0, // previous 3D point deltaSum = Object(_adder__WEBPACK_IMPORTED_MODULE_0__["default"])(), ranges, range; var boundsStream = { point: boundsPoint, lineStart: boundsLineStart, lineEnd: boundsLineEnd, polygonStart: function() { boundsStream.point = boundsRingPoint; boundsStream.lineStart = boundsRingStart; boundsStream.lineEnd = boundsRingEnd; deltaSum.reset(); _area__WEBPACK_IMPORTED_MODULE_1__["areaStream"].polygonStart(); }, polygonEnd: function() { _area__WEBPACK_IMPORTED_MODULE_1__["areaStream"].polygonEnd(); boundsStream.point = boundsPoint; boundsStream.lineStart = boundsLineStart; boundsStream.lineEnd = boundsLineEnd; if (_area__WEBPACK_IMPORTED_MODULE_1__["areaRingSum"] < 0) lambda0 = -(lambda1 = 180), phi0 = -(phi1 = 90); else if (deltaSum > _math__WEBPACK_IMPORTED_MODULE_3__["epsilon"]) phi1 = 90; else if (deltaSum < -_math__WEBPACK_IMPORTED_MODULE_3__["epsilon"]) phi0 = -90; range[0] = lambda0, range[1] = lambda1; } }; function boundsPoint(lambda, phi) { ranges.push(range = [lambda0 = lambda, lambda1 = lambda]); if (phi < phi0) phi0 = phi; if (phi > phi1) phi1 = phi; } function linePoint(lambda, phi) { var p = Object(_cartesian__WEBPACK_IMPORTED_MODULE_2__["cartesian"])([lambda * _math__WEBPACK_IMPORTED_MODULE_3__["radians"], phi * _math__WEBPACK_IMPORTED_MODULE_3__["radians"]]); if (p0) { var normal = Object(_cartesian__WEBPACK_IMPORTED_MODULE_2__["cartesianCross"])(p0, p), equatorial = [normal[1], -normal[0], 0], inflection = Object(_cartesian__WEBPACK_IMPORTED_MODULE_2__["cartesianCross"])(equatorial, normal); Object(_cartesian__WEBPACK_IMPORTED_MODULE_2__["cartesianNormalizeInPlace"])(inflection); inflection = Object(_cartesian__WEBPACK_IMPORTED_MODULE_2__["spherical"])(inflection); var delta = lambda - lambda2, sign = delta > 0 ? 1 : -1, lambdai = inflection[0] * _math__WEBPACK_IMPORTED_MODULE_3__["degrees"] * sign, phii, antimeridian = Object(_math__WEBPACK_IMPORTED_MODULE_3__["abs"])(delta) > 180; if (antimeridian ^ (sign * lambda2 < lambdai && lambdai < sign * lambda)) { phii = inflection[1] * _math__WEBPACK_IMPORTED_MODULE_3__["degrees"]; if (phii > phi1) phi1 = phii; } else if (lambdai = (lambdai + 360) % 360 - 180, antimeridian ^ (sign * lambda2 < lambdai && lambdai < sign * lambda)) { phii = -inflection[1] * _math__WEBPACK_IMPORTED_MODULE_3__["degrees"]; if (phii < phi0) phi0 = phii; } else { if (phi < phi0) phi0 = phi; if (phi > phi1) phi1 = phi; } if (antimeridian) { if (lambda < lambda2) { if (angle(lambda0, lambda) > angle(lambda0, lambda1)) lambda1 = lambda; } else { if (angle(lambda, lambda1) > angle(lambda0, lambda1)) lambda0 = lambda; } } else { if (lambda1 >= lambda0) { if (lambda < lambda0) lambda0 = lambda; if (lambda > lambda1) lambda1 = lambda; } else { if (lambda > lambda2) { if (angle(lambda0, lambda) > angle(lambda0, lambda1)) lambda1 = lambda; } else { if (angle(lambda, lambda1) > angle(lambda0, lambda1)) lambda0 = lambda; } } } } else { ranges.push(range = [lambda0 = lambda, lambda1 = lambda]); } if (phi < phi0) phi0 = phi; if (phi > phi1) phi1 = phi; p0 = p, lambda2 = lambda; } function boundsLineStart() { boundsStream.point = linePoint; } function boundsLineEnd() { range[0] = lambda0, range[1] = lambda1; boundsStream.point = boundsPoint; p0 = null; } function boundsRingPoint(lambda, phi) { if (p0) { var delta = lambda - lambda2; deltaSum.add(Object(_math__WEBPACK_IMPORTED_MODULE_3__["abs"])(delta) > 180 ? delta + (delta > 0 ? 360 : -360) : delta); } else { lambda00 = lambda, phi00 = phi; } _area__WEBPACK_IMPORTED_MODULE_1__["areaStream"].point(lambda, phi); linePoint(lambda, phi); } function boundsRingStart() { _area__WEBPACK_IMPORTED_MODULE_1__["areaStream"].lineStart(); } function boundsRingEnd() { boundsRingPoint(lambda00, phi00); _area__WEBPACK_IMPORTED_MODULE_1__["areaStream"].lineEnd(); if (Object(_math__WEBPACK_IMPORTED_MODULE_3__["abs"])(deltaSum) > _math__WEBPACK_IMPORTED_MODULE_3__["epsilon"]) lambda0 = -(lambda1 = 180); range[0] = lambda0, range[1] = lambda1; p0 = null; } // Finds the left-right distance between two longitudes. // This is almost the same as (lambda1 - lambda0 + 360°) % 360°, except that we want // the distance between ±180° to be 360°. function angle(lambda0, lambda1) { return (lambda1 -= lambda0) < 0 ? lambda1 + 360 : lambda1; } function rangeCompare(a, b) { return a[0] - b[0]; } function rangeContains(range, x) { return range[0] <= range[1] ? range[0] <= x && x <= range[1] : x < range[0] || range[1] < x; } /* harmony default export */ __webpack_exports__["default"] = (function(feature) { var i, n, a, b, merged, deltaMax, delta; phi1 = lambda1 = -(lambda0 = phi0 = Infinity); ranges = []; Object(_stream__WEBPACK_IMPORTED_MODULE_4__["default"])(feature, boundsStream); // First, sort ranges by their minimum longitudes. if (n = ranges.length) { ranges.sort(rangeCompare); // Then, merge any ranges that overlap. for (i = 1, a = ranges[0], merged = [a]; i < n; ++i) { b = ranges[i]; if (rangeContains(a, b[0]) || rangeContains(a, b[1])) { if (angle(a[0], b[1]) > angle(a[0], a[1])) a[1] = b[1]; if (angle(b[0], a[1]) > angle(a[0], a[1])) a[0] = b[0]; } else { merged.push(a = b); } } // Finally, find the largest gap between the merged ranges. // The final bounding box will be the inverse of this gap. for (deltaMax = -Infinity, n = merged.length - 1, i = 0, a = merged[n]; i <= n; a = b, ++i) { b = merged[i]; if ((delta = angle(a[1], b[0])) > deltaMax) deltaMax = delta, lambda0 = b[0], lambda1 = a[1]; } } ranges = range = null; return lambda0 === Infinity || phi0 === Infinity ? [[NaN, NaN], [NaN, NaN]] : [[lambda0, phi0], [lambda1, phi1]]; }); /***/ }), /***/ "./node_modules/d3-geo/src/cartesian.js": /*!**********************************************!*\ !*** ./node_modules/d3-geo/src/cartesian.js ***! \**********************************************/ /*! exports provided: spherical, cartesian, cartesianDot, cartesianCross, cartesianAddInPlace, cartesianScale, cartesianNormalizeInPlace */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "spherical", function() { return spherical; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "cartesian", function() { return cartesian; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "cartesianDot", function() { return cartesianDot; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "cartesianCross", function() { return cartesianCross; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "cartesianAddInPlace", function() { return cartesianAddInPlace; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "cartesianScale", function() { return cartesianScale; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "cartesianNormalizeInPlace", function() { return cartesianNormalizeInPlace; }); /* harmony import */ var _math__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./math */ "./node_modules/d3-geo/src/math.js"); function spherical(cartesian) { return [Object(_math__WEBPACK_IMPORTED_MODULE_0__["atan2"])(cartesian[1], cartesian[0]), Object(_math__WEBPACK_IMPORTED_MODULE_0__["asin"])(cartesian[2])]; } function cartesian(spherical) { var lambda = spherical[0], phi = spherical[1], cosPhi = Object(_math__WEBPACK_IMPORTED_MODULE_0__["cos"])(phi); return [cosPhi * Object(_math__WEBPACK_IMPORTED_MODULE_0__["cos"])(lambda), cosPhi * Object(_math__WEBPACK_IMPORTED_MODULE_0__["sin"])(lambda), Object(_math__WEBPACK_IMPORTED_MODULE_0__["sin"])(phi)]; } function cartesianDot(a, b) { return a[0] * b[0] + a[1] * b[1] + a[2] * b[2]; } function cartesianCross(a, b) { return [a[1] * b[2] - a[2] * b[1], a[2] * b[0] - a[0] * b[2], a[0] * b[1] - a[1] * b[0]]; } // TODO return a function cartesianAddInPlace(a, b) { a[0] += b[0], a[1] += b[1], a[2] += b[2]; } function cartesianScale(vector, k) { return [vector[0] * k, vector[1] * k, vector[2] * k]; } // TODO return d function cartesianNormalizeInPlace(d) { var l = Object(_math__WEBPACK_IMPORTED_MODULE_0__["sqrt"])(d[0] * d[0] + d[1] * d[1] + d[2] * d[2]); d[0] /= l, d[1] /= l, d[2] /= l; } /***/ }), /***/ "./node_modules/d3-geo/src/centroid.js": /*!*********************************************!*\ !*** ./node_modules/d3-geo/src/centroid.js ***! \*********************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony import */ var _math__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./math */ "./node_modules/d3-geo/src/math.js"); /* harmony import */ var _noop__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./noop */ "./node_modules/d3-geo/src/noop.js"); /* harmony import */ var _stream__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./stream */ "./node_modules/d3-geo/src/stream.js"); var W0, W1, X0, Y0, Z0, X1, Y1, Z1, X2, Y2, Z2, lambda00, phi00, // first point x0, y0, z0; // previous point var centroidStream = { sphere: _noop__WEBPACK_IMPORTED_MODULE_1__["default"], point: centroidPoint, lineStart: centroidLineStart, lineEnd: centroidLineEnd, polygonStart: function() { centroidStream.lineStart = centroidRingStart; centroidStream.lineEnd = centroidRingEnd; }, polygonEnd: function() { centroidStream.lineStart = centroidLineStart; centroidStream.lineEnd = centroidLineEnd; } }; // Arithmetic mean of Cartesian vectors. function centroidPoint(lambda, phi) { lambda *= _math__WEBPACK_IMPORTED_MODULE_0__["radians"], phi *= _math__WEBPACK_IMPORTED_MODULE_0__["radians"]; var cosPhi = Object(_math__WEBPACK_IMPORTED_MODULE_0__["cos"])(phi); centroidPointCartesian(cosPhi * Object(_math__WEBPACK_IMPORTED_MODULE_0__["cos"])(lambda), cosPhi * Object(_math__WEBPACK_IMPORTED_MODULE_0__["sin"])(lambda), Object(_math__WEBPACK_IMPORTED_MODULE_0__["sin"])(phi)); } function centroidPointCartesian(x, y, z) { ++W0; X0 += (x - X0) / W0; Y0 += (y - Y0) / W0; Z0 += (z - Z0) / W0; } function centroidLineStart() { centroidStream.point = centroidLinePointFirst; } function centroidLinePointFirst(lambda, phi) { lambda *= _math__WEBPACK_IMPORTED_MODULE_0__["radians"], phi *= _math__WEBPACK_IMPORTED_MODULE_0__["radians"]; var cosPhi = Object(_math__WEBPACK_IMPORTED_MODULE_0__["cos"])(phi); x0 = cosPhi * Object(_math__WEBPACK_IMPORTED_MODULE_0__["cos"])(lambda); y0 = cosPhi * Object(_math__WEBPACK_IMPORTED_MODULE_0__["sin"])(lambda); z0 = Object(_math__WEBPACK_IMPORTED_MODULE_0__["sin"])(phi); centroidStream.point = centroidLinePoint; centroidPointCartesian(x0, y0, z0); } function centroidLinePoint(lambda, phi) { lambda *= _math__WEBPACK_IMPORTED_MODULE_0__["radians"], phi *= _math__WEBPACK_IMPORTED_MODULE_0__["radians"]; var cosPhi = Object(_math__WEBPACK_IMPORTED_MODULE_0__["cos"])(phi), x = cosPhi * Object(_math__WEBPACK_IMPORTED_MODULE_0__["cos"])(lambda), y = cosPhi * Object(_math__WEBPACK_IMPORTED_MODULE_0__["sin"])(lambda), z = Object(_math__WEBPACK_IMPORTED_MODULE_0__["sin"])(phi), w = Object(_math__WEBPACK_IMPORTED_MODULE_0__["atan2"])(Object(_math__WEBPACK_IMPORTED_MODULE_0__["sqrt"])((w = y0 * z - z0 * y) * w + (w = z0 * x - x0 * z) * w + (w = x0 * y - y0 * x) * w), x0 * x + y0 * y + z0 * z); W1 += w; X1 += w * (x0 + (x0 = x)); Y1 += w * (y0 + (y0 = y)); Z1 += w * (z0 + (z0 = z)); centroidPointCartesian(x0, y0, z0); } function centroidLineEnd() { centroidStream.point = centroidPoint; } // See J. E. Brock, The Inertia Tensor for a Spherical Triangle, // J. Applied Mechanics 42, 239 (1975). function centroidRingStart() { centroidStream.point = centroidRingPointFirst; } function centroidRingEnd() { centroidRingPoint(lambda00, phi00); centroidStream.point = centroidPoint; } function centroidRingPointFirst(lambda, phi) { lambda00 = lambda, phi00 = phi; lambda *= _math__WEBPACK_IMPORTED_MODULE_0__["radians"], phi *= _math__WEBPACK_IMPORTED_MODULE_0__["radians"]; centroidStream.point = centroidRingPoint; var cosPhi = Object(_math__WEBPACK_IMPORTED_MODULE_0__["cos"])(phi); x0 = cosPhi * Object(_math__WEBPACK_IMPORTED_MODULE_0__["cos"])(lambda); y0 = cosPhi * Object(_math__WEBPACK_IMPORTED_MODULE_0__["sin"])(lambda); z0 = Object(_math__WEBPACK_IMPORTED_MODULE_0__["sin"])(phi); centroidPointCartesian(x0, y0, z0); } function centroidRingPoint(lambda, phi) { lambda *= _math__WEBPACK_IMPORTED_MODULE_0__["radians"], phi *= _math__WEBPACK_IMPORTED_MODULE_0__["radians"]; var cosPhi = Object(_math__WEBPACK_IMPORTED_MODULE_0__["cos"])(phi), x = cosPhi * Object(_math__WEBPACK_IMPORTED_MODULE_0__["cos"])(lambda), y = cosPhi * Object(_math__WEBPACK_IMPORTED_MODULE_0__["sin"])(lambda), z = Object(_math__WEBPACK_IMPORTED_MODULE_0__["sin"])(phi), cx = y0 * z - z0 * y, cy = z0 * x - x0 * z, cz = x0 * y - y0 * x, m = Object(_math__WEBPACK_IMPORTED_MODULE_0__["sqrt"])(cx * cx + cy * cy + cz * cz), w = Object(_math__WEBPACK_IMPORTED_MODULE_0__["asin"])(m), // line weight = angle v = m && -w / m; // area weight multiplier X2 += v * cx; Y2 += v * cy; Z2 += v * cz; W1 += w; X1 += w * (x0 + (x0 = x)); Y1 += w * (y0 + (y0 = y)); Z1 += w * (z0 + (z0 = z)); centroidPointCartesian(x0, y0, z0); } /* harmony default export */ __webpack_exports__["default"] = (function(object) { W0 = W1 = X0 = Y0 = Z0 = X1 = Y1 = Z1 = X2 = Y2 = Z2 = 0; Object(_stream__WEBPACK_IMPORTED_MODULE_2__["default"])(object, centroidStream); var x = X2, y = Y2, z = Z2, m = x * x + y * y + z * z; // If the area-weighted ccentroid is undefined, fall back to length-weighted ccentroid. if (m < _math__WEBPACK_IMPORTED_MODULE_0__["epsilon2"]) { x = X1, y = Y1, z = Z1; // If the feature has zero length, fall back to arithmetic mean of point vectors. if (W1 < _math__WEBPACK_IMPORTED_MODULE_0__["epsilon"]) x = X0, y = Y0, z = Z0; m = x * x + y * y + z * z; // If the feature still has an undefined ccentroid, then return. if (m < _math__WEBPACK_IMPORTED_MODULE_0__["epsilon2"]) return [NaN, NaN]; } return [Object(_math__WEBPACK_IMPORTED_MODULE_0__["atan2"])(y, x) * _math__WEBPACK_IMPORTED_MODULE_0__["degrees"], Object(_math__WEBPACK_IMPORTED_MODULE_0__["asin"])(z / Object(_math__WEBPACK_IMPORTED_MODULE_0__["sqrt"])(m)) * _math__WEBPACK_IMPORTED_MODULE_0__["degrees"]]; }); /***/ }), /***/ "./node_modules/d3-geo/src/circle.js": /*!*******************************************!*\ !*** ./node_modules/d3-geo/src/circle.js ***! \*******************************************/ /*! exports provided: circleStream, default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "circleStream", function() { return circleStream; }); /* harmony import */ var _cartesian__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./cartesian */ "./node_modules/d3-geo/src/cartesian.js"); /* harmony import */ var _constant__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./constant */ "./node_modules/d3-geo/src/constant.js"); /* harmony import */ var _math__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./math */ "./node_modules/d3-geo/src/math.js"); /* harmony import */ var _rotation__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./rotation */ "./node_modules/d3-geo/src/rotation.js"); // Generates a circle centered at [0°, 0°], with a given radius and precision. function circleStream(stream, radius, delta, direction, t0, t1) { if (!delta) return; var cosRadius = Object(_math__WEBPACK_IMPORTED_MODULE_2__["cos"])(radius), sinRadius = Object(_math__WEBPACK_IMPORTED_MODULE_2__["sin"])(radius), step = direction * delta; if (t0 == null) { t0 = radius + direction * _math__WEBPACK_IMPORTED_MODULE_2__["tau"]; t1 = radius - step / 2; } else { t0 = circleRadius(cosRadius, t0); t1 = circleRadius(cosRadius, t1); if (direction > 0 ? t0 < t1 : t0 > t1) t0 += direction * _math__WEBPACK_IMPORTED_MODULE_2__["tau"]; } for (var point, t = t0; direction > 0 ? t > t1 : t < t1; t -= step) { point = Object(_cartesian__WEBPACK_IMPORTED_MODULE_0__["spherical"])([cosRadius, -sinRadius * Object(_math__WEBPACK_IMPORTED_MODULE_2__["cos"])(t), -sinRadius * Object(_math__WEBPACK_IMPORTED_MODULE_2__["sin"])(t)]); stream.point(point[0], point[1]); } } // Returns the signed angle of a cartesian point relative to [cosRadius, 0, 0]. function circleRadius(cosRadius, point) { point = Object(_cartesian__WEBPACK_IMPORTED_MODULE_0__["cartesian"])(point), point[0] -= cosRadius; Object(_cartesian__WEBPACK_IMPORTED_MODULE_0__["cartesianNormalizeInPlace"])(point); var radius = Object(_math__WEBPACK_IMPORTED_MODULE_2__["acos"])(-point[1]); return ((-point[2] < 0 ? -radius : radius) + _math__WEBPACK_IMPORTED_MODULE_2__["tau"] - _math__WEBPACK_IMPORTED_MODULE_2__["epsilon"]) % _math__WEBPACK_IMPORTED_MODULE_2__["tau"]; } /* harmony default export */ __webpack_exports__["default"] = (function() { var center = Object(_constant__WEBPACK_IMPORTED_MODULE_1__["default"])([0, 0]), radius = Object(_constant__WEBPACK_IMPORTED_MODULE_1__["default"])(90), precision = Object(_constant__WEBPACK_IMPORTED_MODULE_1__["default"])(6), ring, rotate, stream = {point: point}; function point(x, y) { ring.push(x = rotate(x, y)); x[0] *= _math__WEBPACK_IMPORTED_MODULE_2__["degrees"], x[1] *= _math__WEBPACK_IMPORTED_MODULE_2__["degrees"]; } function circle() { var c = center.apply(this, arguments), r = radius.apply(this, arguments) * _math__WEBPACK_IMPORTED_MODULE_2__["radians"], p = precision.apply(this, arguments) * _math__WEBPACK_IMPORTED_MODULE_2__["radians"]; ring = []; rotate = Object(_rotation__WEBPACK_IMPORTED_MODULE_3__["rotateRadians"])(-c[0] * _math__WEBPACK_IMPORTED_MODULE_2__["radians"], -c[1] * _math__WEBPACK_IMPORTED_MODULE_2__["radians"], 0).invert; circleStream(stream, r, p, 1); c = {type: "Polygon", coordinates: [ring]}; ring = rotate = null; return c; } circle.center = function(_) { return arguments.length ? (center = typeof _ === "function" ? _ : Object(_constant__WEBPACK_IMPORTED_MODULE_1__["default"])([+_[0], +_[1]]), circle) : center; }; circle.radius = function(_) { return arguments.length ? (radius = typeof _ === "function" ? _ : Object(_constant__WEBPACK_IMPORTED_MODULE_1__["default"])(+_), circle) : radius; }; circle.precision = function(_) { return arguments.length ? (precision = typeof _ === "function" ? _ : Object(_constant__WEBPACK_IMPORTED_MODULE_1__["default"])(+_), circle) : precision; }; return circle; }); /***/ }), /***/ "./node_modules/d3-geo/src/clip/antimeridian.js": /*!******************************************************!*\ !*** ./node_modules/d3-geo/src/clip/antimeridian.js ***! \******************************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony import */ var _index__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./index */ "./node_modules/d3-geo/src/clip/index.js"); /* harmony import */ var _math__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ../math */ "./node_modules/d3-geo/src/math.js"); /* harmony default export */ __webpack_exports__["default"] = (Object(_index__WEBPACK_IMPORTED_MODULE_0__["default"])( function() { return true; }, clipAntimeridianLine, clipAntimeridianInterpolate, [-_math__WEBPACK_IMPORTED_MODULE_1__["pi"], -_math__WEBPACK_IMPORTED_MODULE_1__["halfPi"]] )); // Takes a line and cuts into visible segments. Return values: 0 - there were // intersections or the line was empty; 1 - no intersections; 2 - there were // intersections, and the first and last segments should be rejoined. function clipAntimeridianLine(stream) { var lambda0 = NaN, phi0 = NaN, sign0 = NaN, clean; // no intersections return { lineStart: function() { stream.lineStart(); clean = 1; }, point: function(lambda1, phi1) { var sign1 = lambda1 > 0 ? _math__WEBPACK_IMPORTED_MODULE_1__["pi"] : -_math__WEBPACK_IMPORTED_MODULE_1__["pi"], delta = Object(_math__WEBPACK_IMPORTED_MODULE_1__["abs"])(lambda1 - lambda0); if (Object(_math__WEBPACK_IMPORTED_MODULE_1__["abs"])(delta - _math__WEBPACK_IMPORTED_MODULE_1__["pi"]) < _math__WEBPACK_IMPORTED_MODULE_1__["epsilon"]) { // line crosses a pole stream.point(lambda0, phi0 = (phi0 + phi1) / 2 > 0 ? _math__WEBPACK_IMPORTED_MODULE_1__["halfPi"] : -_math__WEBPACK_IMPORTED_MODULE_1__["halfPi"]); stream.point(sign0, phi0); stream.lineEnd(); stream.lineStart(); stream.point(sign1, phi0); stream.point(lambda1, phi0); clean = 0; } else if (sign0 !== sign1 && delta >= _math__WEBPACK_IMPORTED_MODULE_1__["pi"]) { // line crosses antimeridian if (Object(_math__WEBPACK_IMPORTED_MODULE_1__["abs"])(lambda0 - sign0) < _math__WEBPACK_IMPORTED_MODULE_1__["epsilon"]) lambda0 -= sign0 * _math__WEBPACK_IMPORTED_MODULE_1__["epsilon"]; // handle degeneracies if (Object(_math__WEBPACK_IMPORTED_MODULE_1__["abs"])(lambda1 - sign1) < _math__WEBPACK_IMPORTED_MODULE_1__["epsilon"]) lambda1 -= sign1 * _math__WEBPACK_IMPORTED_MODULE_1__["epsilon"]; phi0 = clipAntimeridianIntersect(lambda0, phi0, lambda1, phi1); stream.point(sign0, phi0); stream.lineEnd(); stream.lineStart(); stream.point(sign1, phi0); clean = 0; } stream.point(lambda0 = lambda1, phi0 = phi1); sign0 = sign1; }, lineEnd: function() { stream.lineEnd(); lambda0 = phi0 = NaN; }, clean: function() { return 2 - clean; // if intersections, rejoin first and last segments } }; } function clipAntimeridianIntersect(lambda0, phi0, lambda1, phi1) { var cosPhi0, cosPhi1, sinLambda0Lambda1 = Object(_math__WEBPACK_IMPORTED_MODULE_1__["sin"])(lambda0 - lambda1); return Object(_math__WEBPACK_IMPORTED_MODULE_1__["abs"])(sinLambda0Lambda1) > _math__WEBPACK_IMPORTED_MODULE_1__["epsilon"] ? Object(_math__WEBPACK_IMPORTED_MODULE_1__["atan"])((Object(_math__WEBPACK_IMPORTED_MODULE_1__["sin"])(phi0) * (cosPhi1 = Object(_math__WEBPACK_IMPORTED_MODULE_1__["cos"])(phi1)) * Object(_math__WEBPACK_IMPORTED_MODULE_1__["sin"])(lambda1) - Object(_math__WEBPACK_IMPORTED_MODULE_1__["sin"])(phi1) * (cosPhi0 = Object(_math__WEBPACK_IMPORTED_MODULE_1__["cos"])(phi0)) * Object(_math__WEBPACK_IMPORTED_MODULE_1__["sin"])(lambda0)) / (cosPhi0 * cosPhi1 * sinLambda0Lambda1)) : (phi0 + phi1) / 2; } function clipAntimeridianInterpolate(from, to, direction, stream) { var phi; if (from == null) { phi = direction * _math__WEBPACK_IMPORTED_MODULE_1__["halfPi"]; stream.point(-_math__WEBPACK_IMPORTED_MODULE_1__["pi"], phi); stream.point(0, phi); stream.point(_math__WEBPACK_IMPORTED_MODULE_1__["pi"], phi); stream.point(_math__WEBPACK_IMPORTED_MODULE_1__["pi"], 0); stream.point(_math__WEBPACK_IMPORTED_MODULE_1__["pi"], -phi); stream.point(0, -phi); stream.point(-_math__WEBPACK_IMPORTED_MODULE_1__["pi"], -phi); stream.point(-_math__WEBPACK_IMPORTED_MODULE_1__["pi"], 0); stream.point(-_math__WEBPACK_IMPORTED_MODULE_1__["pi"], phi); } else if (Object(_math__WEBPACK_IMPORTED_MODULE_1__["abs"])(from[0] - to[0]) > _math__WEBPACK_IMPORTED_MODULE_1__["epsilon"]) { var lambda = from[0] < to[0] ? _math__WEBPACK_IMPORTED_MODULE_1__["pi"] : -_math__WEBPACK_IMPORTED_MODULE_1__["pi"]; phi = direction * lambda / 2; stream.point(-lambda, phi); stream.point(0, phi); stream.point(lambda, phi); } else { stream.point(to[0], to[1]); } } /***/ }), /***/ "./node_modules/d3-geo/src/clip/buffer.js": /*!************************************************!*\ !*** ./node_modules/d3-geo/src/clip/buffer.js ***! \************************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony import */ var _noop__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ../noop */ "./node_modules/d3-geo/src/noop.js"); /* harmony default export */ __webpack_exports__["default"] = (function() { var lines = [], line; return { point: function(x, y) { line.push([x, y]); }, lineStart: function() { lines.push(line = []); }, lineEnd: _noop__WEBPACK_IMPORTED_MODULE_0__["default"], rejoin: function() { if (lines.length > 1) lines.push(lines.pop().concat(lines.shift())); }, result: function() { var result = lines; lines = []; line = null; return result; } }; }); /***/ }), /***/ "./node_modules/d3-geo/src/clip/circle.js": /*!************************************************!*\ !*** ./node_modules/d3-geo/src/clip/circle.js ***! \************************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony import */ var _cartesian__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ../cartesian */ "./node_modules/d3-geo/src/cartesian.js"); /* harmony import */ var _circle__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ../circle */ "./node_modules/d3-geo/src/circle.js"); /* harmony import */ var _math__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ../math */ "./node_modules/d3-geo/src/math.js"); /* harmony import */ var _pointEqual__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ../pointEqual */ "./node_modules/d3-geo/src/pointEqual.js"); /* harmony import */ var _index__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! ./index */ "./node_modules/d3-geo/src/clip/index.js"); /* harmony default export */ __webpack_exports__["default"] = (function(radius) { var cr = Object(_math__WEBPACK_IMPORTED_MODULE_2__["cos"])(radius), delta = 6 * _math__WEBPACK_IMPORTED_MODULE_2__["radians"], smallRadius = cr > 0, notHemisphere = Object(_math__WEBPACK_IMPORTED_MODULE_2__["abs"])(cr) > _math__WEBPACK_IMPORTED_MODULE_2__["epsilon"]; // TODO optimise for this common case function interpolate(from, to, direction, stream) { Object(_circle__WEBPACK_IMPORTED_MODULE_1__["circleStream"])(stream, radius, delta, direction, from, to); } function visible(lambda, phi) { return Object(_math__WEBPACK_IMPORTED_MODULE_2__["cos"])(lambda) * Object(_math__WEBPACK_IMPORTED_MODULE_2__["cos"])(phi) > cr; } // Takes a line and cuts into visible segments. Return values used for polygon // clipping: 0 - there were intersections or the line was empty; 1 - no // intersections 2 - there were intersections, and the first and last segments // should be rejoined. function clipLine(stream) { var point0, // previous point c0, // code for previous point v0, // visibility of previous point v00, // visibility of first point clean; // no intersections return { lineStart: function() { v00 = v0 = false; clean = 1; }, point: function(lambda, phi) { var point1 = [lambda, phi], point2, v = visible(lambda, phi), c = smallRadius ? v ? 0 : code(lambda, phi) : v ? code(lambda + (lambda < 0 ? _math__WEBPACK_IMPORTED_MODULE_2__["pi"] : -_math__WEBPACK_IMPORTED_MODULE_2__["pi"]), phi) : 0; if (!point0 && (v00 = v0 = v)) stream.lineStart(); // Handle degeneracies. // TODO ignore if not clipping polygons. if (v !== v0) { point2 = intersect(point0, point1); if (!point2 || Object(_pointEqual__WEBPACK_IMPORTED_MODULE_3__["default"])(point0, point2) || Object(_pointEqual__WEBPACK_IMPORTED_MODULE_3__["default"])(point1, point2)) { point1[0] += _math__WEBPACK_IMPORTED_MODULE_2__["epsilon"]; point1[1] += _math__WEBPACK_IMPORTED_MODULE_2__["epsilon"]; v = visible(point1[0], point1[1]); } } if (v !== v0) { clean = 0; if (v) { // outside going in stream.lineStart(); point2 = intersect(point1, point0); stream.point(point2[0], point2[1]); } else { // inside going out point2 = intersect(point0, point1); stream.point(point2[0], point2[1]); stream.lineEnd(); } point0 = point2; } else if (notHemisphere && point0 && smallRadius ^ v) { var t; // If the codes for two points are different, or are both zero, // and there this segment intersects with the small circle. if (!(c & c0) && (t = intersect(point1, point0, true))) { clean = 0; if (smallRadius) { stream.lineStart(); stream.point(t[0][0], t[0][1]); stream.point(t[1][0], t[1][1]); stream.lineEnd(); } else { stream.point(t[1][0], t[1][1]); stream.lineEnd(); stream.lineStart(); stream.point(t[0][0], t[0][1]); } } } if (v && (!point0 || !Object(_pointEqual__WEBPACK_IMPORTED_MODULE_3__["default"])(point0, point1))) { stream.point(point1[0], point1[1]); } point0 = point1, v0 = v, c0 = c; }, lineEnd: function() { if (v0) stream.lineEnd(); point0 = null; }, // Rejoin first and last segments if there were intersections and the first // and last points were visible. clean: function() { return clean | ((v00 && v0) << 1); } }; } // Intersects the great circle between a and b with the clip circle. function intersect(a, b, two) { var pa = Object(_cartesian__WEBPACK_IMPORTED_MODULE_0__["cartesian"])(a), pb = Object(_cartesian__WEBPACK_IMPORTED_MODULE_0__["cartesian"])(b); // We have two planes, n1.p = d1 and n2.p = d2. // Find intersection line p(t) = c1 n1 + c2 n2 + t (n1 ⨯ n2). var n1 = [1, 0, 0], // normal n2 = Object(_cartesian__WEBPACK_IMPORTED_MODULE_0__["cartesianCross"])(pa, pb), n2n2 = Object(_cartesian__WEBPACK_IMPORTED_MODULE_0__["cartesianDot"])(n2, n2), n1n2 = n2[0], // cartesianDot(n1, n2), determinant = n2n2 - n1n2 * n1n2; // Two polar points. if (!determinant) return !two && a; var c1 = cr * n2n2 / determinant, c2 = -cr * n1n2 / determinant, n1xn2 = Object(_cartesian__WEBPACK_IMPORTED_MODULE_0__["cartesianCross"])(n1, n2), A = Object(_cartesian__WEBPACK_IMPORTED_MODULE_0__["cartesianScale"])(n1, c1), B = Object(_cartesian__WEBPACK_IMPORTED_MODULE_0__["cartesianScale"])(n2, c2); Object(_cartesian__WEBPACK_IMPORTED_MODULE_0__["cartesianAddInPlace"])(A, B); // Solve |p(t)|^2 = 1. var u = n1xn2, w = Object(_cartesian__WEBPACK_IMPORTED_MODULE_0__["cartesianDot"])(A, u), uu = Object(_cartesian__WEBPACK_IMPORTED_MODULE_0__["cartesianDot"])(u, u), t2 = w * w - uu * (Object(_cartesian__WEBPACK_IMPORTED_MODULE_0__["cartesianDot"])(A, A) - 1); if (t2 < 0) return; var t = Object(_math__WEBPACK_IMPORTED_MODULE_2__["sqrt"])(t2), q = Object(_cartesian__WEBPACK_IMPORTED_MODULE_0__["cartesianScale"])(u, (-w - t) / uu); Object(_cartesian__WEBPACK_IMPORTED_MODULE_0__["cartesianAddInPlace"])(q, A); q = Object(_cartesian__WEBPACK_IMPORTED_MODULE_0__["spherical"])(q); if (!two) return q; // Two intersection points. var lambda0 = a[0], lambda1 = b[0], phi0 = a[1], phi1 = b[1], z; if (lambda1 < lambda0) z = lambda0, lambda0 = lambda1, lambda1 = z; var delta = lambda1 - lambda0, polar = Object(_math__WEBPACK_IMPORTED_MODULE_2__["abs"])(delta - _math__WEBPACK_IMPORTED_MODULE_2__["pi"]) < _math__WEBPACK_IMPORTED_MODULE_2__["epsilon"], meridian = polar || delta < _math__WEBPACK_IMPORTED_MODULE_2__["epsilon"]; if (!polar && phi1 < phi0) z = phi0, phi0 = phi1, phi1 = z; // Check that the first point is between a and b. if (meridian ? polar ? phi0 + phi1 > 0 ^ q[1] < (Object(_math__WEBPACK_IMPORTED_MODULE_2__["abs"])(q[0] - lambda0) < _math__WEBPACK_IMPORTED_MODULE_2__["epsilon"] ? phi0 : phi1) : phi0 <= q[1] && q[1] <= phi1 : delta > _math__WEBPACK_IMPORTED_MODULE_2__["pi"] ^ (lambda0 <= q[0] && q[0] <= lambda1)) { var q1 = Object(_cartesian__WEBPACK_IMPORTED_MODULE_0__["cartesianScale"])(u, (-w + t) / uu); Object(_cartesian__WEBPACK_IMPORTED_MODULE_0__["cartesianAddInPlace"])(q1, A); return [q, Object(_cartesian__WEBPACK_IMPORTED_MODULE_0__["spherical"])(q1)]; } } // Generates a 4-bit vector representing the location of a point relative to // the small circle's bounding box. function code(lambda, phi) { var r = smallRadius ? radius : _math__WEBPACK_IMPORTED_MODULE_2__["pi"] - radius, code = 0; if (lambda < -r) code |= 1; // left else if (lambda > r) code |= 2; // right if (phi < -r) code |= 4; // below else if (phi > r) code |= 8; // above return code; } return Object(_index__WEBPACK_IMPORTED_MODULE_4__["default"])(visible, clipLine, interpolate, smallRadius ? [0, -radius] : [-_math__WEBPACK_IMPORTED_MODULE_2__["pi"], radius - _math__WEBPACK_IMPORTED_MODULE_2__["pi"]]); }); /***/ }), /***/ "./node_modules/d3-geo/src/clip/extent.js": /*!************************************************!*\ !*** ./node_modules/d3-geo/src/clip/extent.js ***! \************************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony import */ var _rectangle__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./rectangle */ "./node_modules/d3-geo/src/clip/rectangle.js"); /* harmony default export */ __webpack_exports__["default"] = (function() { var x0 = 0, y0 = 0, x1 = 960, y1 = 500, cache, cacheStream, clip; return clip = { stream: function(stream) { return cache && cacheStream === stream ? cache : cache = Object(_rectangle__WEBPACK_IMPORTED_MODULE_0__["default"])(x0, y0, x1, y1)(cacheStream = stream); }, extent: function(_) { return arguments.length ? (x0 = +_[0][0], y0 = +_[0][1], x1 = +_[1][0], y1 = +_[1][1], cache = cacheStream = null, clip) : [[x0, y0], [x1, y1]]; } }; }); /***/ }), /***/ "./node_modules/d3-geo/src/clip/index.js": /*!***********************************************!*\ !*** ./node_modules/d3-geo/src/clip/index.js ***! \***********************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony import */ var _buffer__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./buffer */ "./node_modules/d3-geo/src/clip/buffer.js"); /* harmony import */ var _rejoin__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./rejoin */ "./node_modules/d3-geo/src/clip/rejoin.js"); /* harmony import */ var _math__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ../math */ "./node_modules/d3-geo/src/math.js"); /* harmony import */ var _polygonContains__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ../polygonContains */ "./node_modules/d3-geo/src/polygonContains.js"); /* harmony import */ var d3_array__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! d3-array */ "./node_modules/d3-array/index.js"); /* harmony default export */ __webpack_exports__["default"] = (function(pointVisible, clipLine, interpolate, start) { return function(sink) { var line = clipLine(sink), ringBuffer = Object(_buffer__WEBPACK_IMPORTED_MODULE_0__["default"])(), ringSink = clipLine(ringBuffer), polygonStarted = false, polygon, segments, ring; var clip = { point: point, lineStart: lineStart, lineEnd: lineEnd, polygonStart: function() { clip.point = pointRing; clip.lineStart = ringStart; clip.lineEnd = ringEnd; segments = []; polygon = []; }, polygonEnd: function() { clip.point = point; clip.lineStart = lineStart; clip.lineEnd = lineEnd; segments = Object(d3_array__WEBPACK_IMPORTED_MODULE_4__["merge"])(segments); var startInside = Object(_polygonContains__WEBPACK_IMPORTED_MODULE_3__["default"])(polygon, start); if (segments.length) { if (!polygonStarted) sink.polygonStart(), polygonStarted = true; Object(_rejoin__WEBPACK_IMPORTED_MODULE_1__["default"])(segments, compareIntersection, startInside, interpolate, sink); } else if (startInside) { if (!polygonStarted) sink.polygonStart(), polygonStarted = true; sink.lineStart(); interpolate(null, null, 1, sink); sink.lineEnd(); } if (polygonStarted) sink.polygonEnd(), polygonStarted = false; segments = polygon = null; }, sphere: function() { sink.polygonStart(); sink.lineStart(); interpolate(null, null, 1, sink); sink.lineEnd(); sink.polygonEnd(); } }; function point(lambda, phi) { if (pointVisible(lambda, phi)) sink.point(lambda, phi); } function pointLine(lambda, phi) { line.point(lambda, phi); } function lineStart() { clip.point = pointLine; line.lineStart(); } function lineEnd() { clip.point = point; line.lineEnd(); } function pointRing(lambda, phi) { ring.push([lambda, phi]); ringSink.point(lambda, phi); } function ringStart() { ringSink.lineStart(); ring = []; } function ringEnd() { pointRing(ring[0][0], ring[0][1]); ringSink.lineEnd(); var clean = ringSink.clean(), ringSegments = ringBuffer.result(), i, n = ringSegments.length, m, segment, point; ring.pop(); polygon.push(ring); ring = null; if (!n) return; // No intersections. if (clean & 1) { segment = ringSegments[0]; if ((m = segment.length - 1) > 0) { if (!polygonStarted) sink.polygonStart(), polygonStarted = true; sink.lineStart(); for (i = 0; i < m; ++i) sink.point((point = segment[i])[0], point[1]); sink.lineEnd(); } return; } // Rejoin connected segments. // TODO reuse ringBuffer.rejoin()? if (n > 1 && clean & 2) ringSegments.push(ringSegments.pop().concat(ringSegments.shift())); segments.push(ringSegments.filter(validSegment)); } return clip; }; }); function validSegment(segment) { return segment.length > 1; } // Intersections are sorted along the clip edge. For both antimeridian cutting // and circle clipping, the same comparison is used. function compareIntersection(a, b) { return ((a = a.x)[0] < 0 ? a[1] - _math__WEBPACK_IMPORTED_MODULE_2__["halfPi"] - _math__WEBPACK_IMPORTED_MODULE_2__["epsilon"] : _math__WEBPACK_IMPORTED_MODULE_2__["halfPi"] - a[1]) - ((b = b.x)[0] < 0 ? b[1] - _math__WEBPACK_IMPORTED_MODULE_2__["halfPi"] - _math__WEBPACK_IMPORTED_MODULE_2__["epsilon"] : _math__WEBPACK_IMPORTED_MODULE_2__["halfPi"] - b[1]); } /***/ }), /***/ "./node_modules/d3-geo/src/clip/line.js": /*!**********************************************!*\ !*** ./node_modules/d3-geo/src/clip/line.js ***! \**********************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony default export */ __webpack_exports__["default"] = (function(a, b, x0, y0, x1, y1) { var ax = a[0], ay = a[1], bx = b[0], by = b[1], t0 = 0, t1 = 1, dx = bx - ax, dy = by - ay, r; r = x0 - ax; if (!dx && r > 0) return; r /= dx; if (dx < 0) { if (r < t0) return; if (r < t1) t1 = r; } else if (dx > 0) { if (r > t1) return; if (r > t0) t0 = r; } r = x1 - ax; if (!dx && r < 0) return; r /= dx; if (dx < 0) { if (r > t1) return; if (r > t0) t0 = r; } else if (dx > 0) { if (r < t0) return; if (r < t1) t1 = r; } r = y0 - ay; if (!dy && r > 0) return; r /= dy; if (dy < 0) { if (r < t0) return; if (r < t1) t1 = r; } else if (dy > 0) { if (r > t1) return; if (r > t0) t0 = r; } r = y1 - ay; if (!dy && r < 0) return; r /= dy; if (dy < 0) { if (r > t1) return; if (r > t0) t0 = r; } else if (dy > 0) { if (r < t0) return; if (r < t1) t1 = r; } if (t0 > 0) a[0] = ax + t0 * dx, a[1] = ay + t0 * dy; if (t1 < 1) b[0] = ax + t1 * dx, b[1] = ay + t1 * dy; return true; }); /***/ }), /***/ "./node_modules/d3-geo/src/clip/rectangle.js": /*!***************************************************!*\ !*** ./node_modules/d3-geo/src/clip/rectangle.js ***! \***************************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "default", function() { return clipRectangle; }); /* harmony import */ var _math__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ../math */ "./node_modules/d3-geo/src/math.js"); /* harmony import */ var _buffer__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./buffer */ "./node_modules/d3-geo/src/clip/buffer.js"); /* harmony import */ var _line__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./line */ "./node_modules/d3-geo/src/clip/line.js"); /* harmony import */ var _rejoin__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./rejoin */ "./node_modules/d3-geo/src/clip/rejoin.js"); /* harmony import */ var d3_array__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! d3-array */ "./node_modules/d3-array/index.js"); var clipMax = 1e9, clipMin = -clipMax; // TODO Use d3-polygon’s polygonContains here for the ring check? // TODO Eliminate duplicate buffering in clipBuffer and polygon.push? function clipRectangle(x0, y0, x1, y1) { function visible(x, y) { return x0 <= x && x <= x1 && y0 <= y && y <= y1; } function interpolate(from, to, direction, stream) { var a = 0, a1 = 0; if (from == null || (a = corner(from, direction)) !== (a1 = corner(to, direction)) || comparePoint(from, to) < 0 ^ direction > 0) { do stream.point(a === 0 || a === 3 ? x0 : x1, a > 1 ? y1 : y0); while ((a = (a + direction + 4) % 4) !== a1); } else { stream.point(to[0], to[1]); } } function corner(p, direction) { return Object(_math__WEBPACK_IMPORTED_MODULE_0__["abs"])(p[0] - x0) < _math__WEBPACK_IMPORTED_MODULE_0__["epsilon"] ? direction > 0 ? 0 : 3 : Object(_math__WEBPACK_IMPORTED_MODULE_0__["abs"])(p[0] - x1) < _math__WEBPACK_IMPORTED_MODULE_0__["epsilon"] ? direction > 0 ? 2 : 1 : Object(_math__WEBPACK_IMPORTED_MODULE_0__["abs"])(p[1] - y0) < _math__WEBPACK_IMPORTED_MODULE_0__["epsilon"] ? direction > 0 ? 1 : 0 : direction > 0 ? 3 : 2; // abs(p[1] - y1) < epsilon } function compareIntersection(a, b) { return comparePoint(a.x, b.x); } function comparePoint(a, b) { var ca = corner(a, 1), cb = corner(b, 1); return ca !== cb ? ca - cb : ca === 0 ? b[1] - a[1] : ca === 1 ? a[0] - b[0] : ca === 2 ? a[1] - b[1] : b[0] - a[0]; } return function(stream) { var activeStream = stream, bufferStream = Object(_buffer__WEBPACK_IMPORTED_MODULE_1__["default"])(), segments, polygon, ring, x__, y__, v__, // first point x_, y_, v_, // previous point first, clean; var clipStream = { point: point, lineStart: lineStart, lineEnd: lineEnd, polygonStart: polygonStart, polygonEnd: polygonEnd }; function point(x, y) { if (visible(x, y)) activeStream.point(x, y); } function polygonInside() { var winding = 0; for (var i = 0, n = polygon.length; i < n; ++i) { for (var ring = polygon[i], j = 1, m = ring.length, point = ring[0], a0, a1, b0 = point[0], b1 = point[1]; j < m; ++j) { a0 = b0, a1 = b1, point = ring[j], b0 = point[0], b1 = point[1]; if (a1 <= y1) { if (b1 > y1 && (b0 - a0) * (y1 - a1) > (b1 - a1) * (x0 - a0)) ++winding; } else { if (b1 <= y1 && (b0 - a0) * (y1 - a1) < (b1 - a1) * (x0 - a0)) --winding; } } } return winding; } // Buffer geometry within a polygon and then clip it en masse. function polygonStart() { activeStream = bufferStream, segments = [], polygon = [], clean = true; } function polygonEnd() { var startInside = polygonInside(), cleanInside = clean && startInside, visible = (segments = Object(d3_array__WEBPACK_IMPORTED_MODULE_4__["merge"])(segments)).length; if (cleanInside || visible) { stream.polygonStart(); if (cleanInside) { stream.lineStart(); interpolate(null, null, 1, stream); stream.lineEnd(); } if (visible) { Object(_rejoin__WEBPACK_IMPORTED_MODULE_3__["default"])(segments, compareIntersection, startInside, interpolate, stream); } stream.polygonEnd(); } activeStream = stream, segments = polygon = ring = null; } function lineStart() { clipStream.point = linePoint; if (polygon) polygon.push(ring = []); first = true; v_ = false; x_ = y_ = NaN; } // TODO rather than special-case polygons, simply handle them separately. // Ideally, coincident intersection points should be jittered to avoid // clipping issues. function lineEnd() { if (segments) { linePoint(x__, y__); if (v__ && v_) bufferStream.rejoin(); segments.push(bufferStream.result()); } clipStream.point = point; if (v_) activeStream.lineEnd(); } function linePoint(x, y) { var v = visible(x, y); if (polygon) ring.push([x, y]); if (first) { x__ = x, y__ = y, v__ = v; first = false; if (v) { activeStream.lineStart(); activeStream.point(x, y); } } else { if (v && v_) activeStream.point(x, y); else { var a = [x_ = Math.max(clipMin, Math.min(clipMax, x_)), y_ = Math.max(clipMin, Math.min(clipMax, y_))], b = [x = Math.max(clipMin, Math.min(clipMax, x)), y = Math.max(clipMin, Math.min(clipMax, y))]; if (Object(_line__WEBPACK_IMPORTED_MODULE_2__["default"])(a, b, x0, y0, x1, y1)) { if (!v_) { activeStream.lineStart(); activeStream.point(a[0], a[1]); } activeStream.point(b[0], b[1]); if (!v) activeStream.lineEnd(); clean = false; } else if (v) { activeStream.lineStart(); activeStream.point(x, y); clean = false; } } } x_ = x, y_ = y, v_ = v; } return clipStream; }; } /***/ }), /***/ "./node_modules/d3-geo/src/clip/rejoin.js": /*!************************************************!*\ !*** ./node_modules/d3-geo/src/clip/rejoin.js ***! \************************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony import */ var _pointEqual__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ../pointEqual */ "./node_modules/d3-geo/src/pointEqual.js"); function Intersection(point, points, other, entry) { this.x = point; this.z = points; this.o = other; // another intersection this.e = entry; // is an entry? this.v = false; // visited this.n = this.p = null; // next & previous } // A generalized polygon clipping algorithm: given a polygon that has been cut // into its visible line segments, and rejoins the segments by interpolating // along the clip edge. /* harmony default export */ __webpack_exports__["default"] = (function(segments, compareIntersection, startInside, interpolate, stream) { var subject = [], clip = [], i, n; segments.forEach(function(segment) { if ((n = segment.length - 1) <= 0) return; var n, p0 = segment[0], p1 = segment[n], x; // If the first and last points of a segment are coincident, then treat as a // closed ring. TODO if all rings are closed, then the winding order of the // exterior ring should be checked. if (Object(_pointEqual__WEBPACK_IMPORTED_MODULE_0__["default"])(p0, p1)) { stream.lineStart(); for (i = 0; i < n; ++i) stream.point((p0 = segment[i])[0], p0[1]); stream.lineEnd(); return; } subject.push(x = new Intersection(p0, segment, null, true)); clip.push(x.o = new Intersection(p0, null, x, false)); subject.push(x = new Intersection(p1, segment, null, false)); clip.push(x.o = new Intersection(p1, null, x, true)); }); if (!subject.length) return; clip.sort(compareIntersection); link(subject); link(clip); for (i = 0, n = clip.length; i < n; ++i) { clip[i].e = startInside = !startInside; } var start = subject[0], points, point; while (1) { // Find first unvisited intersection. var current = start, isSubject = true; while (current.v) if ((current = current.n) === start) return; points = current.z; stream.lineStart(); do { current.v = current.o.v = true; if (current.e) { if (isSubject) { for (i = 0, n = points.length; i < n; ++i) stream.point((point = points[i])[0], point[1]); } else { interpolate(current.x, current.n.x, 1, stream); } current = current.n; } else { if (isSubject) { points = current.p.z; for (i = points.length - 1; i >= 0; --i) stream.point((point = points[i])[0], point[1]); } else { interpolate(current.x, current.p.x, -1, stream); } current = current.p; } current = current.o; points = current.z; isSubject = !isSubject; } while (!current.v); stream.lineEnd(); } }); function link(array) { if (!(n = array.length)) return; var n, i = 0, a = array[0], b; while (++i < n) { a.n = b = array[i]; b.p = a; a = b; } a.n = b = array[0]; b.p = a; } /***/ }), /***/ "./node_modules/d3-geo/src/compose.js": /*!********************************************!*\ !*** ./node_modules/d3-geo/src/compose.js ***! \********************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony default export */ __webpack_exports__["default"] = (function(a, b) { function compose(x, y) { return x = a(x, y), b(x[0], x[1]); } if (a.invert && b.invert) compose.invert = function(x, y) { return x = b.invert(x, y), x && a.invert(x[0], x[1]); }; return compose; }); /***/ }), /***/ "./node_modules/d3-geo/src/constant.js": /*!*********************************************!*\ !*** ./node_modules/d3-geo/src/constant.js ***! \*********************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony default export */ __webpack_exports__["default"] = (function(x) { return function() { return x; }; }); /***/ }), /***/ "./node_modules/d3-geo/src/contains.js": /*!*********************************************!*\ !*** ./node_modules/d3-geo/src/contains.js ***! \*********************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony import */ var _polygonContains__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./polygonContains */ "./node_modules/d3-geo/src/polygonContains.js"); /* harmony import */ var _distance__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./distance */ "./node_modules/d3-geo/src/distance.js"); /* harmony import */ var _math__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./math */ "./node_modules/d3-geo/src/math.js"); var containsObjectType = { Feature: function(object, point) { return containsGeometry(object.geometry, point); }, FeatureCollection: function(object, point) { var features = object.features, i = -1, n = features.length; while (++i < n) if (containsGeometry(features[i].geometry, point)) return true; return false; } }; var containsGeometryType = { Sphere: function() { return true; }, Point: function(object, point) { return containsPoint(object.coordinates, point); }, MultiPoint: function(object, point) { var coordinates = object.coordinates, i = -1, n = coordinates.length; while (++i < n) if (containsPoint(coordinates[i], point)) return true; return false; }, LineString: function(object, point) { return containsLine(object.coordinates, point); }, MultiLineString: function(object, point) { var coordinates = object.coordinates, i = -1, n = coordinates.length; while (++i < n) if (containsLine(coordinates[i], point)) return true; return false; }, Polygon: function(object, point) { return containsPolygon(object.coordinates, point); }, MultiPolygon: function(object, point) { var coordinates = object.coordinates, i = -1, n = coordinates.length; while (++i < n) if (containsPolygon(coordinates[i], point)) return true; return false; }, GeometryCollection: function(object, point) { var geometries = object.geometries, i = -1, n = geometries.length; while (++i < n) if (containsGeometry(geometries[i], point)) return true; return false; } }; function containsGeometry(geometry, point) { return geometry && containsGeometryType.hasOwnProperty(geometry.type) ? containsGeometryType[geometry.type](geometry, point) : false; } function containsPoint(coordinates, point) { return Object(_distance__WEBPACK_IMPORTED_MODULE_1__["default"])(coordinates, point) === 0; } function containsLine(coordinates, point) { var ab = Object(_distance__WEBPACK_IMPORTED_MODULE_1__["default"])(coordinates[0], coordinates[1]), ao = Object(_distance__WEBPACK_IMPORTED_MODULE_1__["default"])(coordinates[0], point), ob = Object(_distance__WEBPACK_IMPORTED_MODULE_1__["default"])(point, coordinates[1]); return ao + ob <= ab + _math__WEBPACK_IMPORTED_MODULE_2__["epsilon"]; } function containsPolygon(coordinates, point) { return !!Object(_polygonContains__WEBPACK_IMPORTED_MODULE_0__["default"])(coordinates.map(ringRadians), pointRadians(point)); } function ringRadians(ring) { return ring = ring.map(pointRadians), ring.pop(), ring; } function pointRadians(point) { return [point[0] * _math__WEBPACK_IMPORTED_MODULE_2__["radians"], point[1] * _math__WEBPACK_IMPORTED_MODULE_2__["radians"]]; } /* harmony default export */ __webpack_exports__["default"] = (function(object, point) { return (object && containsObjectType.hasOwnProperty(object.type) ? containsObjectType[object.type] : containsGeometry)(object, point); }); /***/ }), /***/ "./node_modules/d3-geo/src/distance.js": /*!*********************************************!*\ !*** ./node_modules/d3-geo/src/distance.js ***! \*********************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony import */ var _length__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./length */ "./node_modules/d3-geo/src/length.js"); var coordinates = [null, null], object = {type: "LineString", coordinates: coordinates}; /* harmony default export */ __webpack_exports__["default"] = (function(a, b) { coordinates[0] = a; coordinates[1] = b; return Object(_length__WEBPACK_IMPORTED_MODULE_0__["default"])(object); }); /***/ }), /***/ "./node_modules/d3-geo/src/graticule.js": /*!**********************************************!*\ !*** ./node_modules/d3-geo/src/graticule.js ***! \**********************************************/ /*! exports provided: default, graticule10 */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "default", function() { return graticule; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "graticule10", function() { return graticule10; }); /* harmony import */ var d3_array__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! d3-array */ "./node_modules/d3-array/index.js"); /* harmony import */ var _math__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./math */ "./node_modules/d3-geo/src/math.js"); function graticuleX(y0, y1, dy) { var y = Object(d3_array__WEBPACK_IMPORTED_MODULE_0__["range"])(y0, y1 - _math__WEBPACK_IMPORTED_MODULE_1__["epsilon"], dy).concat(y1); return function(x) { return y.map(function(y) { return [x, y]; }); }; } function graticuleY(x0, x1, dx) { var x = Object(d3_array__WEBPACK_IMPORTED_MODULE_0__["range"])(x0, x1 - _math__WEBPACK_IMPORTED_MODULE_1__["epsilon"], dx).concat(x1); return function(y) { return x.map(function(x) { return [x, y]; }); }; } function graticule() { var x1, x0, X1, X0, y1, y0, Y1, Y0, dx = 10, dy = dx, DX = 90, DY = 360, x, y, X, Y, precision = 2.5; function graticule() { return {type: "MultiLineString", coordinates: lines()}; } function lines() { return Object(d3_array__WEBPACK_IMPORTED_MODULE_0__["range"])(Object(_math__WEBPACK_IMPORTED_MODULE_1__["ceil"])(X0 / DX) * DX, X1, DX).map(X) .concat(Object(d3_array__WEBPACK_IMPORTED_MODULE_0__["range"])(Object(_math__WEBPACK_IMPORTED_MODULE_1__["ceil"])(Y0 / DY) * DY, Y1, DY).map(Y)) .concat(Object(d3_array__WEBPACK_IMPORTED_MODULE_0__["range"])(Object(_math__WEBPACK_IMPORTED_MODULE_1__["ceil"])(x0 / dx) * dx, x1, dx).filter(function(x) { return Object(_math__WEBPACK_IMPORTED_MODULE_1__["abs"])(x % DX) > _math__WEBPACK_IMPORTED_MODULE_1__["epsilon"]; }).map(x)) .concat(Object(d3_array__WEBPACK_IMPORTED_MODULE_0__["range"])(Object(_math__WEBPACK_IMPORTED_MODULE_1__["ceil"])(y0 / dy) * dy, y1, dy).filter(function(y) { return Object(_math__WEBPACK_IMPORTED_MODULE_1__["abs"])(y % DY) > _math__WEBPACK_IMPORTED_MODULE_1__["epsilon"]; }).map(y)); } graticule.lines = function() { return lines().map(function(coordinates) { return {type: "LineString", coordinates: coordinates}; }); }; graticule.outline = function() { return { type: "Polygon", coordinates: [ X(X0).concat( Y(Y1).slice(1), X(X1).reverse().slice(1), Y(Y0).reverse().slice(1)) ] }; }; graticule.extent = function(_) { if (!arguments.length) return graticule.extentMinor(); return graticule.extentMajor(_).extentMinor(_); }; graticule.extentMajor = function(_) { if (!arguments.length) return [[X0, Y0], [X1, Y1]]; X0 = +_[0][0], X1 = +_[1][0]; Y0 = +_[0][1], Y1 = +_[1][1]; if (X0 > X1) _ = X0, X0 = X1, X1 = _; if (Y0 > Y1) _ = Y0, Y0 = Y1, Y1 = _; return graticule.precision(precision); }; graticule.extentMinor = function(_) { if (!arguments.length) return [[x0, y0], [x1, y1]]; x0 = +_[0][0], x1 = +_[1][0]; y0 = +_[0][1], y1 = +_[1][1]; if (x0 > x1) _ = x0, x0 = x1, x1 = _; if (y0 > y1) _ = y0, y0 = y1, y1 = _; return graticule.precision(precision); }; graticule.step = function(_) { if (!arguments.length) return graticule.stepMinor(); return graticule.stepMajor(_).stepMinor(_); }; graticule.stepMajor = function(_) { if (!arguments.length) return [DX, DY]; DX = +_[0], DY = +_[1]; return graticule; }; graticule.stepMinor = function(_) { if (!arguments.length) return [dx, dy]; dx = +_[0], dy = +_[1]; return graticule; }; graticule.precision = function(_) { if (!arguments.length) return precision; precision = +_; x = graticuleX(y0, y1, 90); y = graticuleY(x0, x1, precision); X = graticuleX(Y0, Y1, 90); Y = graticuleY(X0, X1, precision); return graticule; }; return graticule .extentMajor([[-180, -90 + _math__WEBPACK_IMPORTED_MODULE_1__["epsilon"]], [180, 90 - _math__WEBPACK_IMPORTED_MODULE_1__["epsilon"]]]) .extentMinor([[-180, -80 - _math__WEBPACK_IMPORTED_MODULE_1__["epsilon"]], [180, 80 + _math__WEBPACK_IMPORTED_MODULE_1__["epsilon"]]]); } function graticule10() { return graticule()(); } /***/ }), /***/ "./node_modules/d3-geo/src/identity.js": /*!*********************************************!*\ !*** ./node_modules/d3-geo/src/identity.js ***! \*********************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony default export */ __webpack_exports__["default"] = (function(x) { return x; }); /***/ }), /***/ "./node_modules/d3-geo/src/interpolate.js": /*!************************************************!*\ !*** ./node_modules/d3-geo/src/interpolate.js ***! \************************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony import */ var _math__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./math */ "./node_modules/d3-geo/src/math.js"); /* harmony default export */ __webpack_exports__["default"] = (function(a, b) { var x0 = a[0] * _math__WEBPACK_IMPORTED_MODULE_0__["radians"], y0 = a[1] * _math__WEBPACK_IMPORTED_MODULE_0__["radians"], x1 = b[0] * _math__WEBPACK_IMPORTED_MODULE_0__["radians"], y1 = b[1] * _math__WEBPACK_IMPORTED_MODULE_0__["radians"], cy0 = Object(_math__WEBPACK_IMPORTED_MODULE_0__["cos"])(y0), sy0 = Object(_math__WEBPACK_IMPORTED_MODULE_0__["sin"])(y0), cy1 = Object(_math__WEBPACK_IMPORTED_MODULE_0__["cos"])(y1), sy1 = Object(_math__WEBPACK_IMPORTED_MODULE_0__["sin"])(y1), kx0 = cy0 * Object(_math__WEBPACK_IMPORTED_MODULE_0__["cos"])(x0), ky0 = cy0 * Object(_math__WEBPACK_IMPORTED_MODULE_0__["sin"])(x0), kx1 = cy1 * Object(_math__WEBPACK_IMPORTED_MODULE_0__["cos"])(x1), ky1 = cy1 * Object(_math__WEBPACK_IMPORTED_MODULE_0__["sin"])(x1), d = 2 * Object(_math__WEBPACK_IMPORTED_MODULE_0__["asin"])(Object(_math__WEBPACK_IMPORTED_MODULE_0__["sqrt"])(Object(_math__WEBPACK_IMPORTED_MODULE_0__["haversin"])(y1 - y0) + cy0 * cy1 * Object(_math__WEBPACK_IMPORTED_MODULE_0__["haversin"])(x1 - x0))), k = Object(_math__WEBPACK_IMPORTED_MODULE_0__["sin"])(d); var interpolate = d ? function(t) { var B = Object(_math__WEBPACK_IMPORTED_MODULE_0__["sin"])(t *= d) / k, A = Object(_math__WEBPACK_IMPORTED_MODULE_0__["sin"])(d - t) / k, x = A * kx0 + B * kx1, y = A * ky0 + B * ky1, z = A * sy0 + B * sy1; return [ Object(_math__WEBPACK_IMPORTED_MODULE_0__["atan2"])(y, x) * _math__WEBPACK_IMPORTED_MODULE_0__["degrees"], Object(_math__WEBPACK_IMPORTED_MODULE_0__["atan2"])(z, Object(_math__WEBPACK_IMPORTED_MODULE_0__["sqrt"])(x * x + y * y)) * _math__WEBPACK_IMPORTED_MODULE_0__["degrees"] ]; } : function() { return [x0 * _math__WEBPACK_IMPORTED_MODULE_0__["degrees"], y0 * _math__WEBPACK_IMPORTED_MODULE_0__["degrees"]]; }; interpolate.distance = d; return interpolate; }); /***/ }), /***/ "./node_modules/d3-geo/src/length.js": /*!*******************************************!*\ !*** ./node_modules/d3-geo/src/length.js ***! \*******************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony import */ var _adder__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./adder */ "./node_modules/d3-geo/src/adder.js"); /* harmony import */ var _math__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./math */ "./node_modules/d3-geo/src/math.js"); /* harmony import */ var _noop__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./noop */ "./node_modules/d3-geo/src/noop.js"); /* harmony import */ var _stream__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./stream */ "./node_modules/d3-geo/src/stream.js"); var lengthSum = Object(_adder__WEBPACK_IMPORTED_MODULE_0__["default"])(), lambda0, sinPhi0, cosPhi0; var lengthStream = { sphere: _noop__WEBPACK_IMPORTED_MODULE_2__["default"], point: _noop__WEBPACK_IMPORTED_MODULE_2__["default"], lineStart: lengthLineStart, lineEnd: _noop__WEBPACK_IMPORTED_MODULE_2__["default"], polygonStart: _noop__WEBPACK_IMPORTED_MODULE_2__["default"], polygonEnd: _noop__WEBPACK_IMPORTED_MODULE_2__["default"] }; function lengthLineStart() { lengthStream.point = lengthPointFirst; lengthStream.lineEnd = lengthLineEnd; } function lengthLineEnd() { lengthStream.point = lengthStream.lineEnd = _noop__WEBPACK_IMPORTED_MODULE_2__["default"]; } function lengthPointFirst(lambda, phi) { lambda *= _math__WEBPACK_IMPORTED_MODULE_1__["radians"], phi *= _math__WEBPACK_IMPORTED_MODULE_1__["radians"]; lambda0 = lambda, sinPhi0 = Object(_math__WEBPACK_IMPORTED_MODULE_1__["sin"])(phi), cosPhi0 = Object(_math__WEBPACK_IMPORTED_MODULE_1__["cos"])(phi); lengthStream.point = lengthPoint; } function lengthPoint(lambda, phi) { lambda *= _math__WEBPACK_IMPORTED_MODULE_1__["radians"], phi *= _math__WEBPACK_IMPORTED_MODULE_1__["radians"]; var sinPhi = Object(_math__WEBPACK_IMPORTED_MODULE_1__["sin"])(phi), cosPhi = Object(_math__WEBPACK_IMPORTED_MODULE_1__["cos"])(phi), delta = Object(_math__WEBPACK_IMPORTED_MODULE_1__["abs"])(lambda - lambda0), cosDelta = Object(_math__WEBPACK_IMPORTED_MODULE_1__["cos"])(delta), sinDelta = Object(_math__WEBPACK_IMPORTED_MODULE_1__["sin"])(delta), x = cosPhi * sinDelta, y = cosPhi0 * sinPhi - sinPhi0 * cosPhi * cosDelta, z = sinPhi0 * sinPhi + cosPhi0 * cosPhi * cosDelta; lengthSum.add(Object(_math__WEBPACK_IMPORTED_MODULE_1__["atan2"])(Object(_math__WEBPACK_IMPORTED_MODULE_1__["sqrt"])(x * x + y * y), z)); lambda0 = lambda, sinPhi0 = sinPhi, cosPhi0 = cosPhi; } /* harmony default export */ __webpack_exports__["default"] = (function(object) { lengthSum.reset(); Object(_stream__WEBPACK_IMPORTED_MODULE_3__["default"])(object, lengthStream); return +lengthSum; }); /***/ }), /***/ "./node_modules/d3-geo/src/math.js": /*!*****************************************!*\ !*** ./node_modules/d3-geo/src/math.js ***! \*****************************************/ /*! exports provided: epsilon, epsilon2, pi, halfPi, quarterPi, tau, degrees, radians, abs, atan, atan2, cos, ceil, exp, floor, log, pow, sin, sign, sqrt, tan, acos, asin, haversin */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "epsilon", function() { return epsilon; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "epsilon2", function() { return epsilon2; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "pi", function() { return pi; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "halfPi", function() { return halfPi; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "quarterPi", function() { return quarterPi; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "tau", function() { return tau; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "degrees", function() { return degrees; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "radians", function() { return radians; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "abs", function() { return abs; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "atan", function() { return atan; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "atan2", function() { return atan2; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "cos", function() { return cos; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "ceil", function() { return ceil; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "exp", function() { return exp; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "floor", function() { return floor; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "log", function() { return log; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "pow", function() { return pow; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "sin", function() { return sin; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "sign", function() { return sign; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "sqrt", function() { return sqrt; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "tan", function() { return tan; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "acos", function() { return acos; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "asin", function() { return asin; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "haversin", function() { return haversin; }); var epsilon = 1e-6; var epsilon2 = 1e-12; var pi = Math.PI; var halfPi = pi / 2; var quarterPi = pi / 4; var tau = pi * 2; var degrees = 180 / pi; var radians = pi / 180; var abs = Math.abs; var atan = Math.atan; var atan2 = Math.atan2; var cos = Math.cos; var ceil = Math.ceil; var exp = Math.exp; var floor = Math.floor; var log = Math.log; var pow = Math.pow; var sin = Math.sin; var sign = Math.sign || function(x) { return x > 0 ? 1 : x < 0 ? -1 : 0; }; var sqrt = Math.sqrt; var tan = Math.tan; function acos(x) { return x > 1 ? 0 : x < -1 ? pi : Math.acos(x); } function asin(x) { return x > 1 ? halfPi : x < -1 ? -halfPi : Math.asin(x); } function haversin(x) { return (x = sin(x / 2)) * x; } /***/ }), /***/ "./node_modules/d3-geo/src/noop.js": /*!*****************************************!*\ !*** ./node_modules/d3-geo/src/noop.js ***! \*****************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "default", function() { return noop; }); function noop() {} /***/ }), /***/ "./node_modules/d3-geo/src/path/area.js": /*!**********************************************!*\ !*** ./node_modules/d3-geo/src/path/area.js ***! \**********************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony import */ var _adder__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ../adder */ "./node_modules/d3-geo/src/adder.js"); /* harmony import */ var _math__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ../math */ "./node_modules/d3-geo/src/math.js"); /* harmony import */ var _noop__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ../noop */ "./node_modules/d3-geo/src/noop.js"); var areaSum = Object(_adder__WEBPACK_IMPORTED_MODULE_0__["default"])(), areaRingSum = Object(_adder__WEBPACK_IMPORTED_MODULE_0__["default"])(), x00, y00, x0, y0; var areaStream = { point: _noop__WEBPACK_IMPORTED_MODULE_2__["default"], lineStart: _noop__WEBPACK_IMPORTED_MODULE_2__["default"], lineEnd: _noop__WEBPACK_IMPORTED_MODULE_2__["default"], polygonStart: function() { areaStream.lineStart = areaRingStart; areaStream.lineEnd = areaRingEnd; }, polygonEnd: function() { areaStream.lineStart = areaStream.lineEnd = areaStream.point = _noop__WEBPACK_IMPORTED_MODULE_2__["default"]; areaSum.add(Object(_math__WEBPACK_IMPORTED_MODULE_1__["abs"])(areaRingSum)); areaRingSum.reset(); }, result: function() { var area = areaSum / 2; areaSum.reset(); return area; } }; function areaRingStart() { areaStream.point = areaPointFirst; } function areaPointFirst(x, y) { areaStream.point = areaPoint; x00 = x0 = x, y00 = y0 = y; } function areaPoint(x, y) { areaRingSum.add(y0 * x - x0 * y); x0 = x, y0 = y; } function areaRingEnd() { areaPoint(x00, y00); } /* harmony default export */ __webpack_exports__["default"] = (areaStream); /***/ }), /***/ "./node_modules/d3-geo/src/path/bounds.js": /*!************************************************!*\ !*** ./node_modules/d3-geo/src/path/bounds.js ***! \************************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony import */ var _noop__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ../noop */ "./node_modules/d3-geo/src/noop.js"); var x0 = Infinity, y0 = x0, x1 = -x0, y1 = x1; var boundsStream = { point: boundsPoint, lineStart: _noop__WEBPACK_IMPORTED_MODULE_0__["default"], lineEnd: _noop__WEBPACK_IMPORTED_MODULE_0__["default"], polygonStart: _noop__WEBPACK_IMPORTED_MODULE_0__["default"], polygonEnd: _noop__WEBPACK_IMPORTED_MODULE_0__["default"], result: function() { var bounds = [[x0, y0], [x1, y1]]; x1 = y1 = -(y0 = x0 = Infinity); return bounds; } }; function boundsPoint(x, y) { if (x < x0) x0 = x; if (x > x1) x1 = x; if (y < y0) y0 = y; if (y > y1) y1 = y; } /* harmony default export */ __webpack_exports__["default"] = (boundsStream); /***/ }), /***/ "./node_modules/d3-geo/src/path/centroid.js": /*!**************************************************!*\ !*** ./node_modules/d3-geo/src/path/centroid.js ***! \**************************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony import */ var _math__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ../math */ "./node_modules/d3-geo/src/math.js"); // TODO Enforce positive area for exterior, negative area for interior? var X0 = 0, Y0 = 0, Z0 = 0, X1 = 0, Y1 = 0, Z1 = 0, X2 = 0, Y2 = 0, Z2 = 0, x00, y00, x0, y0; var centroidStream = { point: centroidPoint, lineStart: centroidLineStart, lineEnd: centroidLineEnd, polygonStart: function() { centroidStream.lineStart = centroidRingStart; centroidStream.lineEnd = centroidRingEnd; }, polygonEnd: function() { centroidStream.point = centroidPoint; centroidStream.lineStart = centroidLineStart; centroidStream.lineEnd = centroidLineEnd; }, result: function() { var centroid = Z2 ? [X2 / Z2, Y2 / Z2] : Z1 ? [X1 / Z1, Y1 / Z1] : Z0 ? [X0 / Z0, Y0 / Z0] : [NaN, NaN]; X0 = Y0 = Z0 = X1 = Y1 = Z1 = X2 = Y2 = Z2 = 0; return centroid; } }; function centroidPoint(x, y) { X0 += x; Y0 += y; ++Z0; } function centroidLineStart() { centroidStream.point = centroidPointFirstLine; } function centroidPointFirstLine(x, y) { centroidStream.point = centroidPointLine; centroidPoint(x0 = x, y0 = y); } function centroidPointLine(x, y) { var dx = x - x0, dy = y - y0, z = Object(_math__WEBPACK_IMPORTED_MODULE_0__["sqrt"])(dx * dx + dy * dy); X1 += z * (x0 + x) / 2; Y1 += z * (y0 + y) / 2; Z1 += z; centroidPoint(x0 = x, y0 = y); } function centroidLineEnd() { centroidStream.point = centroidPoint; } function centroidRingStart() { centroidStream.point = centroidPointFirstRing; } function centroidRingEnd() { centroidPointRing(x00, y00); } function centroidPointFirstRing(x, y) { centroidStream.point = centroidPointRing; centroidPoint(x00 = x0 = x, y00 = y0 = y); } function centroidPointRing(x, y) { var dx = x - x0, dy = y - y0, z = Object(_math__WEBPACK_IMPORTED_MODULE_0__["sqrt"])(dx * dx + dy * dy); X1 += z * (x0 + x) / 2; Y1 += z * (y0 + y) / 2; Z1 += z; z = y0 * x - x0 * y; X2 += z * (x0 + x); Y2 += z * (y0 + y); Z2 += z * 3; centroidPoint(x0 = x, y0 = y); } /* harmony default export */ __webpack_exports__["default"] = (centroidStream); /***/ }), /***/ "./node_modules/d3-geo/src/path/context.js": /*!*************************************************!*\ !*** ./node_modules/d3-geo/src/path/context.js ***! \*************************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "default", function() { return PathContext; }); /* harmony import */ var _math__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ../math */ "./node_modules/d3-geo/src/math.js"); /* harmony import */ var _noop__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ../noop */ "./node_modules/d3-geo/src/noop.js"); function PathContext(context) { this._context = context; } PathContext.prototype = { _radius: 4.5, pointRadius: function(_) { return this._radius = _, this; }, polygonStart: function() { this._line = 0; }, polygonEnd: function() { this._line = NaN; }, lineStart: function() { this._point = 0; }, lineEnd: function() { if (this._line === 0) this._context.closePath(); this._point = NaN; }, point: function(x, y) { switch (this._point) { case 0: { this._context.moveTo(x, y); this._point = 1; break; } case 1: { this._context.lineTo(x, y); break; } default: { this._context.moveTo(x + this._radius, y); this._context.arc(x, y, this._radius, 0, _math__WEBPACK_IMPORTED_MODULE_0__["tau"]); break; } } }, result: _noop__WEBPACK_IMPORTED_MODULE_1__["default"] }; /***/ }), /***/ "./node_modules/d3-geo/src/path/index.js": /*!***********************************************!*\ !*** ./node_modules/d3-geo/src/path/index.js ***! \***********************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony import */ var _identity__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ../identity */ "./node_modules/d3-geo/src/identity.js"); /* harmony import */ var _stream__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ../stream */ "./node_modules/d3-geo/src/stream.js"); /* harmony import */ var _area__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./area */ "./node_modules/d3-geo/src/path/area.js"); /* harmony import */ var _bounds__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./bounds */ "./node_modules/d3-geo/src/path/bounds.js"); /* harmony import */ var _centroid__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! ./centroid */ "./node_modules/d3-geo/src/path/centroid.js"); /* harmony import */ var _context__WEBPACK_IMPORTED_MODULE_5__ = __webpack_require__(/*! ./context */ "./node_modules/d3-geo/src/path/context.js"); /* harmony import */ var _measure__WEBPACK_IMPORTED_MODULE_6__ = __webpack_require__(/*! ./measure */ "./node_modules/d3-geo/src/path/measure.js"); /* harmony import */ var _string__WEBPACK_IMPORTED_MODULE_7__ = __webpack_require__(/*! ./string */ "./node_modules/d3-geo/src/path/string.js"); /* harmony default export */ __webpack_exports__["default"] = (function(projection, context) { var pointRadius = 4.5, projectionStream, contextStream; function path(object) { if (object) { if (typeof pointRadius === "function") contextStream.pointRadius(+pointRadius.apply(this, arguments)); Object(_stream__WEBPACK_IMPORTED_MODULE_1__["default"])(object, projectionStream(contextStream)); } return contextStream.result(); } path.area = function(object) { Object(_stream__WEBPACK_IMPORTED_MODULE_1__["default"])(object, projectionStream(_area__WEBPACK_IMPORTED_MODULE_2__["default"])); return _area__WEBPACK_IMPORTED_MODULE_2__["default"].result(); }; path.measure = function(object) { Object(_stream__WEBPACK_IMPORTED_MODULE_1__["default"])(object, projectionStream(_measure__WEBPACK_IMPORTED_MODULE_6__["default"])); return _measure__WEBPACK_IMPORTED_MODULE_6__["default"].result(); }; path.bounds = function(object) { Object(_stream__WEBPACK_IMPORTED_MODULE_1__["default"])(object, projectionStream(_bounds__WEBPACK_IMPORTED_MODULE_3__["default"])); return _bounds__WEBPACK_IMPORTED_MODULE_3__["default"].result(); }; path.centroid = function(object) { Object(_stream__WEBPACK_IMPORTED_MODULE_1__["default"])(object, projectionStream(_centroid__WEBPACK_IMPORTED_MODULE_4__["default"])); return _centroid__WEBPACK_IMPORTED_MODULE_4__["default"].result(); }; path.projection = function(_) { return arguments.length ? (projectionStream = _ == null ? (projection = null, _identity__WEBPACK_IMPORTED_MODULE_0__["default"]) : (projection = _).stream, path) : projection; }; path.context = function(_) { if (!arguments.length) return context; contextStream = _ == null ? (context = null, new _string__WEBPACK_IMPORTED_MODULE_7__["default"]) : new _context__WEBPACK_IMPORTED_MODULE_5__["default"](context = _); if (typeof pointRadius !== "function") contextStream.pointRadius(pointRadius); return path; }; path.pointRadius = function(_) { if (!arguments.length) return pointRadius; pointRadius = typeof _ === "function" ? _ : (contextStream.pointRadius(+_), +_); return path; }; return path.projection(projection).context(context); }); /***/ }), /***/ "./node_modules/d3-geo/src/path/measure.js": /*!*************************************************!*\ !*** ./node_modules/d3-geo/src/path/measure.js ***! \*************************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony import */ var _adder__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ../adder */ "./node_modules/d3-geo/src/adder.js"); /* harmony import */ var _math__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ../math */ "./node_modules/d3-geo/src/math.js"); /* harmony import */ var _noop__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ../noop */ "./node_modules/d3-geo/src/noop.js"); var lengthSum = Object(_adder__WEBPACK_IMPORTED_MODULE_0__["default"])(), lengthRing, x00, y00, x0, y0; var lengthStream = { point: _noop__WEBPACK_IMPORTED_MODULE_2__["default"], lineStart: function() { lengthStream.point = lengthPointFirst; }, lineEnd: function() { if (lengthRing) lengthPoint(x00, y00); lengthStream.point = _noop__WEBPACK_IMPORTED_MODULE_2__["default"]; }, polygonStart: function() { lengthRing = true; }, polygonEnd: function() { lengthRing = null; }, result: function() { var length = +lengthSum; lengthSum.reset(); return length; } }; function lengthPointFirst(x, y) { lengthStream.point = lengthPoint; x00 = x0 = x, y00 = y0 = y; } function lengthPoint(x, y) { x0 -= x, y0 -= y; lengthSum.add(Object(_math__WEBPACK_IMPORTED_MODULE_1__["sqrt"])(x0 * x0 + y0 * y0)); x0 = x, y0 = y; } /* harmony default export */ __webpack_exports__["default"] = (lengthStream); /***/ }), /***/ "./node_modules/d3-geo/src/path/string.js": /*!************************************************!*\ !*** ./node_modules/d3-geo/src/path/string.js ***! \************************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "default", function() { return PathString; }); function PathString() { this._string = []; } PathString.prototype = { _radius: 4.5, _circle: circle(4.5), pointRadius: function(_) { if ((_ = +_) !== this._radius) this._radius = _, this._circle = null; return this; }, polygonStart: function() { this._line = 0; }, polygonEnd: function() { this._line = NaN; }, lineStart: function() { this._point = 0; }, lineEnd: function() { if (this._line === 0) this._string.push("Z"); this._point = NaN; }, point: function(x, y) { switch (this._point) { case 0: { this._string.push("M", x, ",", y); this._point = 1; break; } case 1: { this._string.push("L", x, ",", y); break; } default: { if (this._circle == null) this._circle = circle(this._radius); this._string.push("M", x, ",", y, this._circle); break; } } }, result: function() { if (this._string.length) { var result = this._string.join(""); this._string = []; return result; } else { return null; } } }; function circle(radius) { return "m0," + radius + "a" + radius + "," + radius + " 0 1,1 0," + -2 * radius + "a" + radius + "," + radius + " 0 1,1 0," + 2 * radius + "z"; } /***/ }), /***/ "./node_modules/d3-geo/src/pointEqual.js": /*!***********************************************!*\ !*** ./node_modules/d3-geo/src/pointEqual.js ***! \***********************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony import */ var _math__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./math */ "./node_modules/d3-geo/src/math.js"); /* harmony default export */ __webpack_exports__["default"] = (function(a, b) { return Object(_math__WEBPACK_IMPORTED_MODULE_0__["abs"])(a[0] - b[0]) < _math__WEBPACK_IMPORTED_MODULE_0__["epsilon"] && Object(_math__WEBPACK_IMPORTED_MODULE_0__["abs"])(a[1] - b[1]) < _math__WEBPACK_IMPORTED_MODULE_0__["epsilon"]; }); /***/ }), /***/ "./node_modules/d3-geo/src/polygonContains.js": /*!****************************************************!*\ !*** ./node_modules/d3-geo/src/polygonContains.js ***! \****************************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony import */ var _adder__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./adder */ "./node_modules/d3-geo/src/adder.js"); /* harmony import */ var _cartesian__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./cartesian */ "./node_modules/d3-geo/src/cartesian.js"); /* harmony import */ var _math__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./math */ "./node_modules/d3-geo/src/math.js"); var sum = Object(_adder__WEBPACK_IMPORTED_MODULE_0__["default"])(); /* harmony default export */ __webpack_exports__["default"] = (function(polygon, point) { var lambda = point[0], phi = point[1], normal = [Object(_math__WEBPACK_IMPORTED_MODULE_2__["sin"])(lambda), -Object(_math__WEBPACK_IMPORTED_MODULE_2__["cos"])(lambda), 0], angle = 0, winding = 0; sum.reset(); for (var i = 0, n = polygon.length; i < n; ++i) { if (!(m = (ring = polygon[i]).length)) continue; var ring, m, point0 = ring[m - 1], lambda0 = point0[0], phi0 = point0[1] / 2 + _math__WEBPACK_IMPORTED_MODULE_2__["quarterPi"], sinPhi0 = Object(_math__WEBPACK_IMPORTED_MODULE_2__["sin"])(phi0), cosPhi0 = Object(_math__WEBPACK_IMPORTED_MODULE_2__["cos"])(phi0); for (var j = 0; j < m; ++j, lambda0 = lambda1, sinPhi0 = sinPhi1, cosPhi0 = cosPhi1, point0 = point1) { var point1 = ring[j], lambda1 = point1[0], phi1 = point1[1] / 2 + _math__WEBPACK_IMPORTED_MODULE_2__["quarterPi"], sinPhi1 = Object(_math__WEBPACK_IMPORTED_MODULE_2__["sin"])(phi1), cosPhi1 = Object(_math__WEBPACK_IMPORTED_MODULE_2__["cos"])(phi1), delta = lambda1 - lambda0, sign = delta >= 0 ? 1 : -1, absDelta = sign * delta, antimeridian = absDelta > _math__WEBPACK_IMPORTED_MODULE_2__["pi"], k = sinPhi0 * sinPhi1; sum.add(Object(_math__WEBPACK_IMPORTED_MODULE_2__["atan2"])(k * sign * Object(_math__WEBPACK_IMPORTED_MODULE_2__["sin"])(absDelta), cosPhi0 * cosPhi1 + k * Object(_math__WEBPACK_IMPORTED_MODULE_2__["cos"])(absDelta))); angle += antimeridian ? delta + sign * _math__WEBPACK_IMPORTED_MODULE_2__["tau"] : delta; // Are the longitudes either side of the point’s meridian (lambda), // and are the latitudes smaller than the parallel (phi)? if (antimeridian ^ lambda0 >= lambda ^ lambda1 >= lambda) { var arc = Object(_cartesian__WEBPACK_IMPORTED_MODULE_1__["cartesianCross"])(Object(_cartesian__WEBPACK_IMPORTED_MODULE_1__["cartesian"])(point0), Object(_cartesian__WEBPACK_IMPORTED_MODULE_1__["cartesian"])(point1)); Object(_cartesian__WEBPACK_IMPORTED_MODULE_1__["cartesianNormalizeInPlace"])(arc); var intersection = Object(_cartesian__WEBPACK_IMPORTED_MODULE_1__["cartesianCross"])(normal, arc); Object(_cartesian__WEBPACK_IMPORTED_MODULE_1__["cartesianNormalizeInPlace"])(intersection); var phiArc = (antimeridian ^ delta >= 0 ? -1 : 1) * Object(_math__WEBPACK_IMPORTED_MODULE_2__["asin"])(intersection[2]); if (phi > phiArc || phi === phiArc && (arc[0] || arc[1])) { winding += antimeridian ^ delta >= 0 ? 1 : -1; } } } } // First, determine whether the South pole is inside or outside: // // It is inside if: // * the polygon winds around it in a clockwise direction. // * the polygon does not (cumulatively) wind around it, but has a negative // (counter-clockwise) area. // // Second, count the (signed) number of times a segment crosses a lambda // from the point to the South pole. If it is zero, then the point is the // same side as the South pole. return (angle < -_math__WEBPACK_IMPORTED_MODULE_2__["epsilon"] || angle < _math__WEBPACK_IMPORTED_MODULE_2__["epsilon"] && sum < -_math__WEBPACK_IMPORTED_MODULE_2__["epsilon"]) ^ (winding & 1); }); /***/ }), /***/ "./node_modules/d3-geo/src/projection/albers.js": /*!******************************************************!*\ !*** ./node_modules/d3-geo/src/projection/albers.js ***! \******************************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony import */ var _conicEqualArea__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./conicEqualArea */ "./node_modules/d3-geo/src/projection/conicEqualArea.js"); /* harmony default export */ __webpack_exports__["default"] = (function() { return Object(_conicEqualArea__WEBPACK_IMPORTED_MODULE_0__["default"])() .parallels([29.5, 45.5]) .scale(1070) .translate([480, 250]) .rotate([96, 0]) .center([-0.6, 38.7]); }); /***/ }), /***/ "./node_modules/d3-geo/src/projection/albersUsa.js": /*!*********************************************************!*\ !*** ./node_modules/d3-geo/src/projection/albersUsa.js ***! \*********************************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony import */ var _math__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ../math */ "./node_modules/d3-geo/src/math.js"); /* harmony import */ var _albers__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./albers */ "./node_modules/d3-geo/src/projection/albers.js"); /* harmony import */ var _conicEqualArea__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./conicEqualArea */ "./node_modules/d3-geo/src/projection/conicEqualArea.js"); /* harmony import */ var _fit__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./fit */ "./node_modules/d3-geo/src/projection/fit.js"); // The projections must have mutually exclusive clip regions on the sphere, // as this will avoid emitting interleaving lines and polygons. function multiplex(streams) { var n = streams.length; return { point: function(x, y) { var i = -1; while (++i < n) streams[i].point(x, y); }, sphere: function() { var i = -1; while (++i < n) streams[i].sphere(); }, lineStart: function() { var i = -1; while (++i < n) streams[i].lineStart(); }, lineEnd: function() { var i = -1; while (++i < n) streams[i].lineEnd(); }, polygonStart: function() { var i = -1; while (++i < n) streams[i].polygonStart(); }, polygonEnd: function() { var i = -1; while (++i < n) streams[i].polygonEnd(); } }; } // A composite projection for the United States, configured by default for // 960×500. The projection also works quite well at 960×600 if you change the // scale to 1285 and adjust the translate accordingly. The set of standard // parallels for each region comes from USGS, which is published here: // http://egsc.usgs.gov/isb/pubs/MapProjections/projections.html#albers /* harmony default export */ __webpack_exports__["default"] = (function() { var cache, cacheStream, lower48 = Object(_albers__WEBPACK_IMPORTED_MODULE_1__["default"])(), lower48Point, alaska = Object(_conicEqualArea__WEBPACK_IMPORTED_MODULE_2__["default"])().rotate([154, 0]).center([-2, 58.5]).parallels([55, 65]), alaskaPoint, // EPSG:3338 hawaii = Object(_conicEqualArea__WEBPACK_IMPORTED_MODULE_2__["default"])().rotate([157, 0]).center([-3, 19.9]).parallels([8, 18]), hawaiiPoint, // ESRI:102007 point, pointStream = {point: function(x, y) { point = [x, y]; }}; function albersUsa(coordinates) { var x = coordinates[0], y = coordinates[1]; return point = null, (lower48Point.point(x, y), point) || (alaskaPoint.point(x, y), point) || (hawaiiPoint.point(x, y), point); } albersUsa.invert = function(coordinates) { var k = lower48.scale(), t = lower48.translate(), x = (coordinates[0] - t[0]) / k, y = (coordinates[1] - t[1]) / k; return (y >= 0.120 && y < 0.234 && x >= -0.425 && x < -0.214 ? alaska : y >= 0.166 && y < 0.234 && x >= -0.214 && x < -0.115 ? hawaii : lower48).invert(coordinates); }; albersUsa.stream = function(stream) { return cache && cacheStream === stream ? cache : cache = multiplex([lower48.stream(cacheStream = stream), alaska.stream(stream), hawaii.stream(stream)]); }; albersUsa.precision = function(_) { if (!arguments.length) return lower48.precision(); lower48.precision(_), alaska.precision(_), hawaii.precision(_); return reset(); }; albersUsa.scale = function(_) { if (!arguments.length) return lower48.scale(); lower48.scale(_), alaska.scale(_ * 0.35), hawaii.scale(_); return albersUsa.translate(lower48.translate()); }; albersUsa.translate = function(_) { if (!arguments.length) return lower48.translate(); var k = lower48.scale(), x = +_[0], y = +_[1]; lower48Point = lower48 .translate(_) .clipExtent([[x - 0.455 * k, y - 0.238 * k], [x + 0.455 * k, y + 0.238 * k]]) .stream(pointStream); alaskaPoint = alaska .translate([x - 0.307 * k, y + 0.201 * k]) .clipExtent([[x - 0.425 * k + _math__WEBPACK_IMPORTED_MODULE_0__["epsilon"], y + 0.120 * k + _math__WEBPACK_IMPORTED_MODULE_0__["epsilon"]], [x - 0.214 * k - _math__WEBPACK_IMPORTED_MODULE_0__["epsilon"], y + 0.234 * k - _math__WEBPACK_IMPORTED_MODULE_0__["epsilon"]]]) .stream(pointStream); hawaiiPoint = hawaii .translate([x - 0.205 * k, y + 0.212 * k]) .clipExtent([[x - 0.214 * k + _math__WEBPACK_IMPORTED_MODULE_0__["epsilon"], y + 0.166 * k + _math__WEBPACK_IMPORTED_MODULE_0__["epsilon"]], [x - 0.115 * k - _math__WEBPACK_IMPORTED_MODULE_0__["epsilon"], y + 0.234 * k - _math__WEBPACK_IMPORTED_MODULE_0__["epsilon"]]]) .stream(pointStream); return reset(); }; albersUsa.fitExtent = function(extent, object) { return Object(_fit__WEBPACK_IMPORTED_MODULE_3__["fitExtent"])(albersUsa, extent, object); }; albersUsa.fitSize = function(size, object) { return Object(_fit__WEBPACK_IMPORTED_MODULE_3__["fitSize"])(albersUsa, size, object); }; albersUsa.fitWidth = function(width, object) { return Object(_fit__WEBPACK_IMPORTED_MODULE_3__["fitWidth"])(albersUsa, width, object); }; albersUsa.fitHeight = function(height, object) { return Object(_fit__WEBPACK_IMPORTED_MODULE_3__["fitHeight"])(albersUsa, height, object); }; function reset() { cache = cacheStream = null; return albersUsa; } return albersUsa.scale(1070); }); /***/ }), /***/ "./node_modules/d3-geo/src/projection/azimuthal.js": /*!*********************************************************!*\ !*** ./node_modules/d3-geo/src/projection/azimuthal.js ***! \*********************************************************/ /*! exports provided: azimuthalRaw, azimuthalInvert */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "azimuthalRaw", function() { return azimuthalRaw; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "azimuthalInvert", function() { return azimuthalInvert; }); /* harmony import */ var _math__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ../math */ "./node_modules/d3-geo/src/math.js"); function azimuthalRaw(scale) { return function(x, y) { var cx = Object(_math__WEBPACK_IMPORTED_MODULE_0__["cos"])(x), cy = Object(_math__WEBPACK_IMPORTED_MODULE_0__["cos"])(y), k = scale(cx * cy); return [ k * cy * Object(_math__WEBPACK_IMPORTED_MODULE_0__["sin"])(x), k * Object(_math__WEBPACK_IMPORTED_MODULE_0__["sin"])(y) ]; } } function azimuthalInvert(angle) { return function(x, y) { var z = Object(_math__WEBPACK_IMPORTED_MODULE_0__["sqrt"])(x * x + y * y), c = angle(z), sc = Object(_math__WEBPACK_IMPORTED_MODULE_0__["sin"])(c), cc = Object(_math__WEBPACK_IMPORTED_MODULE_0__["cos"])(c); return [ Object(_math__WEBPACK_IMPORTED_MODULE_0__["atan2"])(x * sc, z * cc), Object(_math__WEBPACK_IMPORTED_MODULE_0__["asin"])(z && y * sc / z) ]; } } /***/ }), /***/ "./node_modules/d3-geo/src/projection/azimuthalEqualArea.js": /*!******************************************************************!*\ !*** ./node_modules/d3-geo/src/projection/azimuthalEqualArea.js ***! \******************************************************************/ /*! exports provided: azimuthalEqualAreaRaw, default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "azimuthalEqualAreaRaw", function() { return azimuthalEqualAreaRaw; }); /* harmony import */ var _math__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ../math */ "./node_modules/d3-geo/src/math.js"); /* harmony import */ var _azimuthal__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./azimuthal */ "./node_modules/d3-geo/src/projection/azimuthal.js"); /* harmony import */ var _index__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./index */ "./node_modules/d3-geo/src/projection/index.js"); var azimuthalEqualAreaRaw = Object(_azimuthal__WEBPACK_IMPORTED_MODULE_1__["azimuthalRaw"])(function(cxcy) { return Object(_math__WEBPACK_IMPORTED_MODULE_0__["sqrt"])(2 / (1 + cxcy)); }); azimuthalEqualAreaRaw.invert = Object(_azimuthal__WEBPACK_IMPORTED_MODULE_1__["azimuthalInvert"])(function(z) { return 2 * Object(_math__WEBPACK_IMPORTED_MODULE_0__["asin"])(z / 2); }); /* harmony default export */ __webpack_exports__["default"] = (function() { return Object(_index__WEBPACK_IMPORTED_MODULE_2__["default"])(azimuthalEqualAreaRaw) .scale(124.75) .clipAngle(180 - 1e-3); }); /***/ }), /***/ "./node_modules/d3-geo/src/projection/azimuthalEquidistant.js": /*!********************************************************************!*\ !*** ./node_modules/d3-geo/src/projection/azimuthalEquidistant.js ***! \********************************************************************/ /*! exports provided: azimuthalEquidistantRaw, default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "azimuthalEquidistantRaw", function() { return azimuthalEquidistantRaw; }); /* harmony import */ var _math__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ../math */ "./node_modules/d3-geo/src/math.js"); /* harmony import */ var _azimuthal__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./azimuthal */ "./node_modules/d3-geo/src/projection/azimuthal.js"); /* harmony import */ var _index__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./index */ "./node_modules/d3-geo/src/projection/index.js"); var azimuthalEquidistantRaw = Object(_azimuthal__WEBPACK_IMPORTED_MODULE_1__["azimuthalRaw"])(function(c) { return (c = Object(_math__WEBPACK_IMPORTED_MODULE_0__["acos"])(c)) && c / Object(_math__WEBPACK_IMPORTED_MODULE_0__["sin"])(c); }); azimuthalEquidistantRaw.invert = Object(_azimuthal__WEBPACK_IMPORTED_MODULE_1__["azimuthalInvert"])(function(z) { return z; }); /* harmony default export */ __webpack_exports__["default"] = (function() { return Object(_index__WEBPACK_IMPORTED_MODULE_2__["default"])(azimuthalEquidistantRaw) .scale(79.4188) .clipAngle(180 - 1e-3); }); /***/ }), /***/ "./node_modules/d3-geo/src/projection/conic.js": /*!*****************************************************!*\ !*** ./node_modules/d3-geo/src/projection/conic.js ***! \*****************************************************/ /*! exports provided: conicProjection */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "conicProjection", function() { return conicProjection; }); /* harmony import */ var _math__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ../math */ "./node_modules/d3-geo/src/math.js"); /* harmony import */ var _index__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./index */ "./node_modules/d3-geo/src/projection/index.js"); function conicProjection(projectAt) { var phi0 = 0, phi1 = _math__WEBPACK_IMPORTED_MODULE_0__["pi"] / 3, m = Object(_index__WEBPACK_IMPORTED_MODULE_1__["projectionMutator"])(projectAt), p = m(phi0, phi1); p.parallels = function(_) { return arguments.length ? m(phi0 = _[0] * _math__WEBPACK_IMPORTED_MODULE_0__["radians"], phi1 = _[1] * _math__WEBPACK_IMPORTED_MODULE_0__["radians"]) : [phi0 * _math__WEBPACK_IMPORTED_MODULE_0__["degrees"], phi1 * _math__WEBPACK_IMPORTED_MODULE_0__["degrees"]]; }; return p; } /***/ }), /***/ "./node_modules/d3-geo/src/projection/conicConformal.js": /*!**************************************************************!*\ !*** ./node_modules/d3-geo/src/projection/conicConformal.js ***! \**************************************************************/ /*! exports provided: conicConformalRaw, default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "conicConformalRaw", function() { return conicConformalRaw; }); /* harmony import */ var _math__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ../math */ "./node_modules/d3-geo/src/math.js"); /* harmony import */ var _conic__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./conic */ "./node_modules/d3-geo/src/projection/conic.js"); /* harmony import */ var _mercator__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./mercator */ "./node_modules/d3-geo/src/projection/mercator.js"); function tany(y) { return Object(_math__WEBPACK_IMPORTED_MODULE_0__["tan"])((_math__WEBPACK_IMPORTED_MODULE_0__["halfPi"] + y) / 2); } function conicConformalRaw(y0, y1) { var cy0 = Object(_math__WEBPACK_IMPORTED_MODULE_0__["cos"])(y0), n = y0 === y1 ? Object(_math__WEBPACK_IMPORTED_MODULE_0__["sin"])(y0) : Object(_math__WEBPACK_IMPORTED_MODULE_0__["log"])(cy0 / Object(_math__WEBPACK_IMPORTED_MODULE_0__["cos"])(y1)) / Object(_math__WEBPACK_IMPORTED_MODULE_0__["log"])(tany(y1) / tany(y0)), f = cy0 * Object(_math__WEBPACK_IMPORTED_MODULE_0__["pow"])(tany(y0), n) / n; if (!n) return _mercator__WEBPACK_IMPORTED_MODULE_2__["mercatorRaw"]; function project(x, y) { if (f > 0) { if (y < -_math__WEBPACK_IMPORTED_MODULE_0__["halfPi"] + _math__WEBPACK_IMPORTED_MODULE_0__["epsilon"]) y = -_math__WEBPACK_IMPORTED_MODULE_0__["halfPi"] + _math__WEBPACK_IMPORTED_MODULE_0__["epsilon"]; } else { if (y > _math__WEBPACK_IMPORTED_MODULE_0__["halfPi"] - _math__WEBPACK_IMPORTED_MODULE_0__["epsilon"]) y = _math__WEBPACK_IMPORTED_MODULE_0__["halfPi"] - _math__WEBPACK_IMPORTED_MODULE_0__["epsilon"]; } var r = f / Object(_math__WEBPACK_IMPORTED_MODULE_0__["pow"])(tany(y), n); return [r * Object(_math__WEBPACK_IMPORTED_MODULE_0__["sin"])(n * x), f - r * Object(_math__WEBPACK_IMPORTED_MODULE_0__["cos"])(n * x)]; } project.invert = function(x, y) { var fy = f - y, r = Object(_math__WEBPACK_IMPORTED_MODULE_0__["sign"])(n) * Object(_math__WEBPACK_IMPORTED_MODULE_0__["sqrt"])(x * x + fy * fy); return [Object(_math__WEBPACK_IMPORTED_MODULE_0__["atan2"])(x, Object(_math__WEBPACK_IMPORTED_MODULE_0__["abs"])(fy)) / n * Object(_math__WEBPACK_IMPORTED_MODULE_0__["sign"])(fy), 2 * Object(_math__WEBPACK_IMPORTED_MODULE_0__["atan"])(Object(_math__WEBPACK_IMPORTED_MODULE_0__["pow"])(f / r, 1 / n)) - _math__WEBPACK_IMPORTED_MODULE_0__["halfPi"]]; }; return project; } /* harmony default export */ __webpack_exports__["default"] = (function() { return Object(_conic__WEBPACK_IMPORTED_MODULE_1__["conicProjection"])(conicConformalRaw) .scale(109.5) .parallels([30, 30]); }); /***/ }), /***/ "./node_modules/d3-geo/src/projection/conicEqualArea.js": /*!**************************************************************!*\ !*** ./node_modules/d3-geo/src/projection/conicEqualArea.js ***! \**************************************************************/ /*! exports provided: conicEqualAreaRaw, default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "conicEqualAreaRaw", function() { return conicEqualAreaRaw; }); /* harmony import */ var _math__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ../math */ "./node_modules/d3-geo/src/math.js"); /* harmony import */ var _conic__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./conic */ "./node_modules/d3-geo/src/projection/conic.js"); /* harmony import */ var _cylindricalEqualArea__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./cylindricalEqualArea */ "./node_modules/d3-geo/src/projection/cylindricalEqualArea.js"); function conicEqualAreaRaw(y0, y1) { var sy0 = Object(_math__WEBPACK_IMPORTED_MODULE_0__["sin"])(y0), n = (sy0 + Object(_math__WEBPACK_IMPORTED_MODULE_0__["sin"])(y1)) / 2; // Are the parallels symmetrical around the Equator? if (Object(_math__WEBPACK_IMPORTED_MODULE_0__["abs"])(n) < _math__WEBPACK_IMPORTED_MODULE_0__["epsilon"]) return Object(_cylindricalEqualArea__WEBPACK_IMPORTED_MODULE_2__["cylindricalEqualAreaRaw"])(y0); var c = 1 + sy0 * (2 * n - sy0), r0 = Object(_math__WEBPACK_IMPORTED_MODULE_0__["sqrt"])(c) / n; function project(x, y) { var r = Object(_math__WEBPACK_IMPORTED_MODULE_0__["sqrt"])(c - 2 * n * Object(_math__WEBPACK_IMPORTED_MODULE_0__["sin"])(y)) / n; return [r * Object(_math__WEBPACK_IMPORTED_MODULE_0__["sin"])(x *= n), r0 - r * Object(_math__WEBPACK_IMPORTED_MODULE_0__["cos"])(x)]; } project.invert = function(x, y) { var r0y = r0 - y; return [Object(_math__WEBPACK_IMPORTED_MODULE_0__["atan2"])(x, Object(_math__WEBPACK_IMPORTED_MODULE_0__["abs"])(r0y)) / n * Object(_math__WEBPACK_IMPORTED_MODULE_0__["sign"])(r0y), Object(_math__WEBPACK_IMPORTED_MODULE_0__["asin"])((c - (x * x + r0y * r0y) * n * n) / (2 * n))]; }; return project; } /* harmony default export */ __webpack_exports__["default"] = (function() { return Object(_conic__WEBPACK_IMPORTED_MODULE_1__["conicProjection"])(conicEqualAreaRaw) .scale(155.424) .center([0, 33.6442]); }); /***/ }), /***/ "./node_modules/d3-geo/src/projection/conicEquidistant.js": /*!****************************************************************!*\ !*** ./node_modules/d3-geo/src/projection/conicEquidistant.js ***! \****************************************************************/ /*! exports provided: conicEquidistantRaw, default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "conicEquidistantRaw", function() { return conicEquidistantRaw; }); /* harmony import */ var _math__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ../math */ "./node_modules/d3-geo/src/math.js"); /* harmony import */ var _conic__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./conic */ "./node_modules/d3-geo/src/projection/conic.js"); /* harmony import */ var _equirectangular__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./equirectangular */ "./node_modules/d3-geo/src/projection/equirectangular.js"); function conicEquidistantRaw(y0, y1) { var cy0 = Object(_math__WEBPACK_IMPORTED_MODULE_0__["cos"])(y0), n = y0 === y1 ? Object(_math__WEBPACK_IMPORTED_MODULE_0__["sin"])(y0) : (cy0 - Object(_math__WEBPACK_IMPORTED_MODULE_0__["cos"])(y1)) / (y1 - y0), g = cy0 / n + y0; if (Object(_math__WEBPACK_IMPORTED_MODULE_0__["abs"])(n) < _math__WEBPACK_IMPORTED_MODULE_0__["epsilon"]) return _equirectangular__WEBPACK_IMPORTED_MODULE_2__["equirectangularRaw"]; function project(x, y) { var gy = g - y, nx = n * x; return [gy * Object(_math__WEBPACK_IMPORTED_MODULE_0__["sin"])(nx), g - gy * Object(_math__WEBPACK_IMPORTED_MODULE_0__["cos"])(nx)]; } project.invert = function(x, y) { var gy = g - y; return [Object(_math__WEBPACK_IMPORTED_MODULE_0__["atan2"])(x, Object(_math__WEBPACK_IMPORTED_MODULE_0__["abs"])(gy)) / n * Object(_math__WEBPACK_IMPORTED_MODULE_0__["sign"])(gy), g - Object(_math__WEBPACK_IMPORTED_MODULE_0__["sign"])(n) * Object(_math__WEBPACK_IMPORTED_MODULE_0__["sqrt"])(x * x + gy * gy)]; }; return project; } /* harmony default export */ __webpack_exports__["default"] = (function() { return Object(_conic__WEBPACK_IMPORTED_MODULE_1__["conicProjection"])(conicEquidistantRaw) .scale(131.154) .center([0, 13.9389]); }); /***/ }), /***/ "./node_modules/d3-geo/src/projection/cylindricalEqualArea.js": /*!********************************************************************!*\ !*** ./node_modules/d3-geo/src/projection/cylindricalEqualArea.js ***! \********************************************************************/ /*! exports provided: cylindricalEqualAreaRaw */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "cylindricalEqualAreaRaw", function() { return cylindricalEqualAreaRaw; }); /* harmony import */ var _math__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ../math */ "./node_modules/d3-geo/src/math.js"); function cylindricalEqualAreaRaw(phi0) { var cosPhi0 = Object(_math__WEBPACK_IMPORTED_MODULE_0__["cos"])(phi0); function forward(lambda, phi) { return [lambda * cosPhi0, Object(_math__WEBPACK_IMPORTED_MODULE_0__["sin"])(phi) / cosPhi0]; } forward.invert = function(x, y) { return [x / cosPhi0, Object(_math__WEBPACK_IMPORTED_MODULE_0__["asin"])(y * cosPhi0)]; }; return forward; } /***/ }), /***/ "./node_modules/d3-geo/src/projection/equirectangular.js": /*!***************************************************************!*\ !*** ./node_modules/d3-geo/src/projection/equirectangular.js ***! \***************************************************************/ /*! exports provided: equirectangularRaw, default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "equirectangularRaw", function() { return equirectangularRaw; }); /* harmony import */ var _index__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./index */ "./node_modules/d3-geo/src/projection/index.js"); function equirectangularRaw(lambda, phi) { return [lambda, phi]; } equirectangularRaw.invert = equirectangularRaw; /* harmony default export */ __webpack_exports__["default"] = (function() { return Object(_index__WEBPACK_IMPORTED_MODULE_0__["default"])(equirectangularRaw) .scale(152.63); }); /***/ }), /***/ "./node_modules/d3-geo/src/projection/fit.js": /*!***************************************************!*\ !*** ./node_modules/d3-geo/src/projection/fit.js ***! \***************************************************/ /*! exports provided: fitExtent, fitSize, fitWidth, fitHeight */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "fitExtent", function() { return fitExtent; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "fitSize", function() { return fitSize; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "fitWidth", function() { return fitWidth; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "fitHeight", function() { return fitHeight; }); /* harmony import */ var _stream__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ../stream */ "./node_modules/d3-geo/src/stream.js"); /* harmony import */ var _path_bounds__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ../path/bounds */ "./node_modules/d3-geo/src/path/bounds.js"); function fit(projection, fitBounds, object) { var clip = projection.clipExtent && projection.clipExtent(); projection.scale(150).translate([0, 0]); if (clip != null) projection.clipExtent(null); Object(_stream__WEBPACK_IMPORTED_MODULE_0__["default"])(object, projection.stream(_path_bounds__WEBPACK_IMPORTED_MODULE_1__["default"])); fitBounds(_path_bounds__WEBPACK_IMPORTED_MODULE_1__["default"].result()); if (clip != null) projection.clipExtent(clip); return projection; } function fitExtent(projection, extent, object) { return fit(projection, function(b) { var w = extent[1][0] - extent[0][0], h = extent[1][1] - extent[0][1], k = Math.min(w / (b[1][0] - b[0][0]), h / (b[1][1] - b[0][1])), x = +extent[0][0] + (w - k * (b[1][0] + b[0][0])) / 2, y = +extent[0][1] + (h - k * (b[1][1] + b[0][1])) / 2; projection.scale(150 * k).translate([x, y]); }, object); } function fitSize(projection, size, object) { return fitExtent(projection, [[0, 0], size], object); } function fitWidth(projection, width, object) { return fit(projection, function(b) { var w = +width, k = w / (b[1][0] - b[0][0]), x = (w - k * (b[1][0] + b[0][0])) / 2, y = -k * b[0][1]; projection.scale(150 * k).translate([x, y]); }, object); } function fitHeight(projection, height, object) { return fit(projection, function(b) { var h = +height, k = h / (b[1][1] - b[0][1]), x = -k * b[0][0], y = (h - k * (b[1][1] + b[0][1])) / 2; projection.scale(150 * k).translate([x, y]); }, object); } /***/ }), /***/ "./node_modules/d3-geo/src/projection/gnomonic.js": /*!********************************************************!*\ !*** ./node_modules/d3-geo/src/projection/gnomonic.js ***! \********************************************************/ /*! exports provided: gnomonicRaw, default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "gnomonicRaw", function() { return gnomonicRaw; }); /* harmony import */ var _math__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ../math */ "./node_modules/d3-geo/src/math.js"); /* harmony import */ var _azimuthal__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./azimuthal */ "./node_modules/d3-geo/src/projection/azimuthal.js"); /* harmony import */ var _index__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./index */ "./node_modules/d3-geo/src/projection/index.js"); function gnomonicRaw(x, y) { var cy = Object(_math__WEBPACK_IMPORTED_MODULE_0__["cos"])(y), k = Object(_math__WEBPACK_IMPORTED_MODULE_0__["cos"])(x) * cy; return [cy * Object(_math__WEBPACK_IMPORTED_MODULE_0__["sin"])(x) / k, Object(_math__WEBPACK_IMPORTED_MODULE_0__["sin"])(y) / k]; } gnomonicRaw.invert = Object(_azimuthal__WEBPACK_IMPORTED_MODULE_1__["azimuthalInvert"])(_math__WEBPACK_IMPORTED_MODULE_0__["atan"]); /* harmony default export */ __webpack_exports__["default"] = (function() { return Object(_index__WEBPACK_IMPORTED_MODULE_2__["default"])(gnomonicRaw) .scale(144.049) .clipAngle(60); }); /***/ }), /***/ "./node_modules/d3-geo/src/projection/identity.js": /*!********************************************************!*\ !*** ./node_modules/d3-geo/src/projection/identity.js ***! \********************************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony import */ var _clip_rectangle__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ../clip/rectangle */ "./node_modules/d3-geo/src/clip/rectangle.js"); /* harmony import */ var _identity__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ../identity */ "./node_modules/d3-geo/src/identity.js"); /* harmony import */ var _transform__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ../transform */ "./node_modules/d3-geo/src/transform.js"); /* harmony import */ var _fit__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./fit */ "./node_modules/d3-geo/src/projection/fit.js"); function scaleTranslate(kx, ky, tx, ty) { return kx === 1 && ky === 1 && tx === 0 && ty === 0 ? _identity__WEBPACK_IMPORTED_MODULE_1__["default"] : Object(_transform__WEBPACK_IMPORTED_MODULE_2__["transformer"])({ point: function(x, y) { this.stream.point(x * kx + tx, y * ky + ty); } }); } /* harmony default export */ __webpack_exports__["default"] = (function() { var k = 1, tx = 0, ty = 0, sx = 1, sy = 1, transform = _identity__WEBPACK_IMPORTED_MODULE_1__["default"], // scale, translate and reflect x0 = null, y0, x1, y1, // clip extent postclip = _identity__WEBPACK_IMPORTED_MODULE_1__["default"], cache, cacheStream, projection; function reset() { cache = cacheStream = null; return projection; } return projection = { stream: function(stream) { return cache && cacheStream === stream ? cache : cache = transform(postclip(cacheStream = stream)); }, postclip: function(_) { return arguments.length ? (postclip = _, x0 = y0 = x1 = y1 = null, reset()) : postclip; }, clipExtent: function(_) { return arguments.length ? (postclip = _ == null ? (x0 = y0 = x1 = y1 = null, _identity__WEBPACK_IMPORTED_MODULE_1__["default"]) : Object(_clip_rectangle__WEBPACK_IMPORTED_MODULE_0__["default"])(x0 = +_[0][0], y0 = +_[0][1], x1 = +_[1][0], y1 = +_[1][1]), reset()) : x0 == null ? null : [[x0, y0], [x1, y1]]; }, scale: function(_) { return arguments.length ? (transform = scaleTranslate((k = +_) * sx, k * sy, tx, ty), reset()) : k; }, translate: function(_) { return arguments.length ? (transform = scaleTranslate(k * sx, k * sy, tx = +_[0], ty = +_[1]), reset()) : [tx, ty]; }, reflectX: function(_) { return arguments.length ? (transform = scaleTranslate(k * (sx = _ ? -1 : 1), k * sy, tx, ty), reset()) : sx < 0; }, reflectY: function(_) { return arguments.length ? (transform = scaleTranslate(k * sx, k * (sy = _ ? -1 : 1), tx, ty), reset()) : sy < 0; }, fitExtent: function(extent, object) { return Object(_fit__WEBPACK_IMPORTED_MODULE_3__["fitExtent"])(projection, extent, object); }, fitSize: function(size, object) { return Object(_fit__WEBPACK_IMPORTED_MODULE_3__["fitSize"])(projection, size, object); }, fitWidth: function(width, object) { return Object(_fit__WEBPACK_IMPORTED_MODULE_3__["fitWidth"])(projection, width, object); }, fitHeight: function(height, object) { return Object(_fit__WEBPACK_IMPORTED_MODULE_3__["fitHeight"])(projection, height, object); } }; }); /***/ }), /***/ "./node_modules/d3-geo/src/projection/index.js": /*!*****************************************************!*\ !*** ./node_modules/d3-geo/src/projection/index.js ***! \*****************************************************/ /*! exports provided: default, projectionMutator */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "default", function() { return projection; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "projectionMutator", function() { return projectionMutator; }); /* harmony import */ var _clip_antimeridian__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ../clip/antimeridian */ "./node_modules/d3-geo/src/clip/antimeridian.js"); /* harmony import */ var _clip_circle__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ../clip/circle */ "./node_modules/d3-geo/src/clip/circle.js"); /* harmony import */ var _clip_rectangle__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ../clip/rectangle */ "./node_modules/d3-geo/src/clip/rectangle.js"); /* harmony import */ var _compose__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ../compose */ "./node_modules/d3-geo/src/compose.js"); /* harmony import */ var _identity__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! ../identity */ "./node_modules/d3-geo/src/identity.js"); /* harmony import */ var _math__WEBPACK_IMPORTED_MODULE_5__ = __webpack_require__(/*! ../math */ "./node_modules/d3-geo/src/math.js"); /* harmony import */ var _rotation__WEBPACK_IMPORTED_MODULE_6__ = __webpack_require__(/*! ../rotation */ "./node_modules/d3-geo/src/rotation.js"); /* harmony import */ var _transform__WEBPACK_IMPORTED_MODULE_7__ = __webpack_require__(/*! ../transform */ "./node_modules/d3-geo/src/transform.js"); /* harmony import */ var _fit__WEBPACK_IMPORTED_MODULE_8__ = __webpack_require__(/*! ./fit */ "./node_modules/d3-geo/src/projection/fit.js"); /* harmony import */ var _resample__WEBPACK_IMPORTED_MODULE_9__ = __webpack_require__(/*! ./resample */ "./node_modules/d3-geo/src/projection/resample.js"); var transformRadians = Object(_transform__WEBPACK_IMPORTED_MODULE_7__["transformer"])({ point: function(x, y) { this.stream.point(x * _math__WEBPACK_IMPORTED_MODULE_5__["radians"], y * _math__WEBPACK_IMPORTED_MODULE_5__["radians"]); } }); function transformRotate(rotate) { return Object(_transform__WEBPACK_IMPORTED_MODULE_7__["transformer"])({ point: function(x, y) { var r = rotate(x, y); return this.stream.point(r[0], r[1]); } }); } function projection(project) { return projectionMutator(function() { return project; })(); } function projectionMutator(projectAt) { var project, k = 150, // scale x = 480, y = 250, // translate dx, dy, lambda = 0, phi = 0, // center deltaLambda = 0, deltaPhi = 0, deltaGamma = 0, rotate, projectRotate, // rotate theta = null, preclip = _clip_antimeridian__WEBPACK_IMPORTED_MODULE_0__["default"], // clip angle x0 = null, y0, x1, y1, postclip = _identity__WEBPACK_IMPORTED_MODULE_4__["default"], // clip extent delta2 = 0.5, projectResample = Object(_resample__WEBPACK_IMPORTED_MODULE_9__["default"])(projectTransform, delta2), // precision cache, cacheStream; function projection(point) { point = projectRotate(point[0] * _math__WEBPACK_IMPORTED_MODULE_5__["radians"], point[1] * _math__WEBPACK_IMPORTED_MODULE_5__["radians"]); return [point[0] * k + dx, dy - point[1] * k]; } function invert(point) { point = projectRotate.invert((point[0] - dx) / k, (dy - point[1]) / k); return point && [point[0] * _math__WEBPACK_IMPORTED_MODULE_5__["degrees"], point[1] * _math__WEBPACK_IMPORTED_MODULE_5__["degrees"]]; } function projectTransform(x, y) { return x = project(x, y), [x[0] * k + dx, dy - x[1] * k]; } projection.stream = function(stream) { return cache && cacheStream === stream ? cache : cache = transformRadians(transformRotate(rotate)(preclip(projectResample(postclip(cacheStream = stream))))); }; projection.preclip = function(_) { return arguments.length ? (preclip = _, theta = undefined, reset()) : preclip; }; projection.postclip = function(_) { return arguments.length ? (postclip = _, x0 = y0 = x1 = y1 = null, reset()) : postclip; }; projection.clipAngle = function(_) { return arguments.length ? (preclip = +_ ? Object(_clip_circle__WEBPACK_IMPORTED_MODULE_1__["default"])(theta = _ * _math__WEBPACK_IMPORTED_MODULE_5__["radians"]) : (theta = null, _clip_antimeridian__WEBPACK_IMPORTED_MODULE_0__["default"]), reset()) : theta * _math__WEBPACK_IMPORTED_MODULE_5__["degrees"]; }; projection.clipExtent = function(_) { return arguments.length ? (postclip = _ == null ? (x0 = y0 = x1 = y1 = null, _identity__WEBPACK_IMPORTED_MODULE_4__["default"]) : Object(_clip_rectangle__WEBPACK_IMPORTED_MODULE_2__["default"])(x0 = +_[0][0], y0 = +_[0][1], x1 = +_[1][0], y1 = +_[1][1]), reset()) : x0 == null ? null : [[x0, y0], [x1, y1]]; }; projection.scale = function(_) { return arguments.length ? (k = +_, recenter()) : k; }; projection.translate = function(_) { return arguments.length ? (x = +_[0], y = +_[1], recenter()) : [x, y]; }; projection.center = function(_) { return arguments.length ? (lambda = _[0] % 360 * _math__WEBPACK_IMPORTED_MODULE_5__["radians"], phi = _[1] % 360 * _math__WEBPACK_IMPORTED_MODULE_5__["radians"], recenter()) : [lambda * _math__WEBPACK_IMPORTED_MODULE_5__["degrees"], phi * _math__WEBPACK_IMPORTED_MODULE_5__["degrees"]]; }; projection.rotate = function(_) { return arguments.length ? (deltaLambda = _[0] % 360 * _math__WEBPACK_IMPORTED_MODULE_5__["radians"], deltaPhi = _[1] % 360 * _math__WEBPACK_IMPORTED_MODULE_5__["radians"], deltaGamma = _.length > 2 ? _[2] % 360 * _math__WEBPACK_IMPORTED_MODULE_5__["radians"] : 0, recenter()) : [deltaLambda * _math__WEBPACK_IMPORTED_MODULE_5__["degrees"], deltaPhi * _math__WEBPACK_IMPORTED_MODULE_5__["degrees"], deltaGamma * _math__WEBPACK_IMPORTED_MODULE_5__["degrees"]]; }; projection.precision = function(_) { return arguments.length ? (projectResample = Object(_resample__WEBPACK_IMPORTED_MODULE_9__["default"])(projectTransform, delta2 = _ * _), reset()) : Object(_math__WEBPACK_IMPORTED_MODULE_5__["sqrt"])(delta2); }; projection.fitExtent = function(extent, object) { return Object(_fit__WEBPACK_IMPORTED_MODULE_8__["fitExtent"])(projection, extent, object); }; projection.fitSize = function(size, object) { return Object(_fit__WEBPACK_IMPORTED_MODULE_8__["fitSize"])(projection, size, object); }; projection.fitWidth = function(width, object) { return Object(_fit__WEBPACK_IMPORTED_MODULE_8__["fitWidth"])(projection, width, object); }; projection.fitHeight = function(height, object) { return Object(_fit__WEBPACK_IMPORTED_MODULE_8__["fitHeight"])(projection, height, object); }; function recenter() { projectRotate = Object(_compose__WEBPACK_IMPORTED_MODULE_3__["default"])(rotate = Object(_rotation__WEBPACK_IMPORTED_MODULE_6__["rotateRadians"])(deltaLambda, deltaPhi, deltaGamma), project); var center = project(lambda, phi); dx = x - center[0] * k; dy = y + center[1] * k; return reset(); } function reset() { cache = cacheStream = null; return projection; } return function() { project = projectAt.apply(this, arguments); projection.invert = project.invert && invert; return recenter(); }; } /***/ }), /***/ "./node_modules/d3-geo/src/projection/mercator.js": /*!********************************************************!*\ !*** ./node_modules/d3-geo/src/projection/mercator.js ***! \********************************************************/ /*! exports provided: mercatorRaw, default, mercatorProjection */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "mercatorRaw", function() { return mercatorRaw; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "mercatorProjection", function() { return mercatorProjection; }); /* harmony import */ var _math__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ../math */ "./node_modules/d3-geo/src/math.js"); /* harmony import */ var _rotation__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ../rotation */ "./node_modules/d3-geo/src/rotation.js"); /* harmony import */ var _index__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./index */ "./node_modules/d3-geo/src/projection/index.js"); function mercatorRaw(lambda, phi) { return [lambda, Object(_math__WEBPACK_IMPORTED_MODULE_0__["log"])(Object(_math__WEBPACK_IMPORTED_MODULE_0__["tan"])((_math__WEBPACK_IMPORTED_MODULE_0__["halfPi"] + phi) / 2))]; } mercatorRaw.invert = function(x, y) { return [x, 2 * Object(_math__WEBPACK_IMPORTED_MODULE_0__["atan"])(Object(_math__WEBPACK_IMPORTED_MODULE_0__["exp"])(y)) - _math__WEBPACK_IMPORTED_MODULE_0__["halfPi"]]; }; /* harmony default export */ __webpack_exports__["default"] = (function() { return mercatorProjection(mercatorRaw) .scale(961 / _math__WEBPACK_IMPORTED_MODULE_0__["tau"]); }); function mercatorProjection(project) { var m = Object(_index__WEBPACK_IMPORTED_MODULE_2__["default"])(project), center = m.center, scale = m.scale, translate = m.translate, clipExtent = m.clipExtent, x0 = null, y0, x1, y1; // clip extent m.scale = function(_) { return arguments.length ? (scale(_), reclip()) : scale(); }; m.translate = function(_) { return arguments.length ? (translate(_), reclip()) : translate(); }; m.center = function(_) { return arguments.length ? (center(_), reclip()) : center(); }; m.clipExtent = function(_) { return arguments.length ? ((_ == null ? x0 = y0 = x1 = y1 = null : (x0 = +_[0][0], y0 = +_[0][1], x1 = +_[1][0], y1 = +_[1][1])), reclip()) : x0 == null ? null : [[x0, y0], [x1, y1]]; }; function reclip() { var k = _math__WEBPACK_IMPORTED_MODULE_0__["pi"] * scale(), t = m(Object(_rotation__WEBPACK_IMPORTED_MODULE_1__["default"])(m.rotate()).invert([0, 0])); return clipExtent(x0 == null ? [[t[0] - k, t[1] - k], [t[0] + k, t[1] + k]] : project === mercatorRaw ? [[Math.max(t[0] - k, x0), y0], [Math.min(t[0] + k, x1), y1]] : [[x0, Math.max(t[1] - k, y0)], [x1, Math.min(t[1] + k, y1)]]); } return reclip(); } /***/ }), /***/ "./node_modules/d3-geo/src/projection/naturalEarth1.js": /*!*************************************************************!*\ !*** ./node_modules/d3-geo/src/projection/naturalEarth1.js ***! \*************************************************************/ /*! exports provided: naturalEarth1Raw, default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "naturalEarth1Raw", function() { return naturalEarth1Raw; }); /* harmony import */ var _index__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./index */ "./node_modules/d3-geo/src/projection/index.js"); /* harmony import */ var _math__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ../math */ "./node_modules/d3-geo/src/math.js"); function naturalEarth1Raw(lambda, phi) { var phi2 = phi * phi, phi4 = phi2 * phi2; return [ lambda * (0.8707 - 0.131979 * phi2 + phi4 * (-0.013791 + phi4 * (0.003971 * phi2 - 0.001529 * phi4))), phi * (1.007226 + phi2 * (0.015085 + phi4 * (-0.044475 + 0.028874 * phi2 - 0.005916 * phi4))) ]; } naturalEarth1Raw.invert = function(x, y) { var phi = y, i = 25, delta; do { var phi2 = phi * phi, phi4 = phi2 * phi2; phi -= delta = (phi * (1.007226 + phi2 * (0.015085 + phi4 * (-0.044475 + 0.028874 * phi2 - 0.005916 * phi4))) - y) / (1.007226 + phi2 * (0.015085 * 3 + phi4 * (-0.044475 * 7 + 0.028874 * 9 * phi2 - 0.005916 * 11 * phi4))); } while (Object(_math__WEBPACK_IMPORTED_MODULE_1__["abs"])(delta) > _math__WEBPACK_IMPORTED_MODULE_1__["epsilon"] && --i > 0); return [ x / (0.8707 + (phi2 = phi * phi) * (-0.131979 + phi2 * (-0.013791 + phi2 * phi2 * phi2 * (0.003971 - 0.001529 * phi2)))), phi ]; }; /* harmony default export */ __webpack_exports__["default"] = (function() { return Object(_index__WEBPACK_IMPORTED_MODULE_0__["default"])(naturalEarth1Raw) .scale(175.295); }); /***/ }), /***/ "./node_modules/d3-geo/src/projection/orthographic.js": /*!************************************************************!*\ !*** ./node_modules/d3-geo/src/projection/orthographic.js ***! \************************************************************/ /*! exports provided: orthographicRaw, default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "orthographicRaw", function() { return orthographicRaw; }); /* harmony import */ var _math__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ../math */ "./node_modules/d3-geo/src/math.js"); /* harmony import */ var _azimuthal__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./azimuthal */ "./node_modules/d3-geo/src/projection/azimuthal.js"); /* harmony import */ var _index__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./index */ "./node_modules/d3-geo/src/projection/index.js"); function orthographicRaw(x, y) { return [Object(_math__WEBPACK_IMPORTED_MODULE_0__["cos"])(y) * Object(_math__WEBPACK_IMPORTED_MODULE_0__["sin"])(x), Object(_math__WEBPACK_IMPORTED_MODULE_0__["sin"])(y)]; } orthographicRaw.invert = Object(_azimuthal__WEBPACK_IMPORTED_MODULE_1__["azimuthalInvert"])(_math__WEBPACK_IMPORTED_MODULE_0__["asin"]); /* harmony default export */ __webpack_exports__["default"] = (function() { return Object(_index__WEBPACK_IMPORTED_MODULE_2__["default"])(orthographicRaw) .scale(249.5) .clipAngle(90 + _math__WEBPACK_IMPORTED_MODULE_0__["epsilon"]); }); /***/ }), /***/ "./node_modules/d3-geo/src/projection/resample.js": /*!********************************************************!*\ !*** ./node_modules/d3-geo/src/projection/resample.js ***! \********************************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony import */ var _cartesian__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ../cartesian */ "./node_modules/d3-geo/src/cartesian.js"); /* harmony import */ var _math__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ../math */ "./node_modules/d3-geo/src/math.js"); /* harmony import */ var _transform__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ../transform */ "./node_modules/d3-geo/src/transform.js"); var maxDepth = 16, // maximum depth of subdivision cosMinDistance = Object(_math__WEBPACK_IMPORTED_MODULE_1__["cos"])(30 * _math__WEBPACK_IMPORTED_MODULE_1__["radians"]); // cos(minimum angular distance) /* harmony default export */ __webpack_exports__["default"] = (function(project, delta2) { return +delta2 ? resample(project, delta2) : resampleNone(project); }); function resampleNone(project) { return Object(_transform__WEBPACK_IMPORTED_MODULE_2__["transformer"])({ point: function(x, y) { x = project(x, y); this.stream.point(x[0], x[1]); } }); } function resample(project, delta2) { function resampleLineTo(x0, y0, lambda0, a0, b0, c0, x1, y1, lambda1, a1, b1, c1, depth, stream) { var dx = x1 - x0, dy = y1 - y0, d2 = dx * dx + dy * dy; if (d2 > 4 * delta2 && depth--) { var a = a0 + a1, b = b0 + b1, c = c0 + c1, m = Object(_math__WEBPACK_IMPORTED_MODULE_1__["sqrt"])(a * a + b * b + c * c), phi2 = Object(_math__WEBPACK_IMPORTED_MODULE_1__["asin"])(c /= m), lambda2 = Object(_math__WEBPACK_IMPORTED_MODULE_1__["abs"])(Object(_math__WEBPACK_IMPORTED_MODULE_1__["abs"])(c) - 1) < _math__WEBPACK_IMPORTED_MODULE_1__["epsilon"] || Object(_math__WEBPACK_IMPORTED_MODULE_1__["abs"])(lambda0 - lambda1) < _math__WEBPACK_IMPORTED_MODULE_1__["epsilon"] ? (lambda0 + lambda1) / 2 : Object(_math__WEBPACK_IMPORTED_MODULE_1__["atan2"])(b, a), p = project(lambda2, phi2), x2 = p[0], y2 = p[1], dx2 = x2 - x0, dy2 = y2 - y0, dz = dy * dx2 - dx * dy2; if (dz * dz / d2 > delta2 // perpendicular projected distance || Object(_math__WEBPACK_IMPORTED_MODULE_1__["abs"])((dx * dx2 + dy * dy2) / d2 - 0.5) > 0.3 // midpoint close to an end || a0 * a1 + b0 * b1 + c0 * c1 < cosMinDistance) { // angular distance resampleLineTo(x0, y0, lambda0, a0, b0, c0, x2, y2, lambda2, a /= m, b /= m, c, depth, stream); stream.point(x2, y2); resampleLineTo(x2, y2, lambda2, a, b, c, x1, y1, lambda1, a1, b1, c1, depth, stream); } } } return function(stream) { var lambda00, x00, y00, a00, b00, c00, // first point lambda0, x0, y0, a0, b0, c0; // previous point var resampleStream = { point: point, lineStart: lineStart, lineEnd: lineEnd, polygonStart: function() { stream.polygonStart(); resampleStream.lineStart = ringStart; }, polygonEnd: function() { stream.polygonEnd(); resampleStream.lineStart = lineStart; } }; function point(x, y) { x = project(x, y); stream.point(x[0], x[1]); } function lineStart() { x0 = NaN; resampleStream.point = linePoint; stream.lineStart(); } function linePoint(lambda, phi) { var c = Object(_cartesian__WEBPACK_IMPORTED_MODULE_0__["cartesian"])([lambda, phi]), p = project(lambda, phi); resampleLineTo(x0, y0, lambda0, a0, b0, c0, x0 = p[0], y0 = p[1], lambda0 = lambda, a0 = c[0], b0 = c[1], c0 = c[2], maxDepth, stream); stream.point(x0, y0); } function lineEnd() { resampleStream.point = point; stream.lineEnd(); } function ringStart() { lineStart(); resampleStream.point = ringPoint; resampleStream.lineEnd = ringEnd; } function ringPoint(lambda, phi) { linePoint(lambda00 = lambda, phi), x00 = x0, y00 = y0, a00 = a0, b00 = b0, c00 = c0; resampleStream.point = linePoint; } function ringEnd() { resampleLineTo(x0, y0, lambda0, a0, b0, c0, x00, y00, lambda00, a00, b00, c00, maxDepth, stream); resampleStream.lineEnd = lineEnd; lineEnd(); } return resampleStream; }; } /***/ }), /***/ "./node_modules/d3-geo/src/projection/stereographic.js": /*!*************************************************************!*\ !*** ./node_modules/d3-geo/src/projection/stereographic.js ***! \*************************************************************/ /*! exports provided: stereographicRaw, default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "stereographicRaw", function() { return stereographicRaw; }); /* harmony import */ var _math__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ../math */ "./node_modules/d3-geo/src/math.js"); /* harmony import */ var _azimuthal__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./azimuthal */ "./node_modules/d3-geo/src/projection/azimuthal.js"); /* harmony import */ var _index__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./index */ "./node_modules/d3-geo/src/projection/index.js"); function stereographicRaw(x, y) { var cy = Object(_math__WEBPACK_IMPORTED_MODULE_0__["cos"])(y), k = 1 + Object(_math__WEBPACK_IMPORTED_MODULE_0__["cos"])(x) * cy; return [cy * Object(_math__WEBPACK_IMPORTED_MODULE_0__["sin"])(x) / k, Object(_math__WEBPACK_IMPORTED_MODULE_0__["sin"])(y) / k]; } stereographicRaw.invert = Object(_azimuthal__WEBPACK_IMPORTED_MODULE_1__["azimuthalInvert"])(function(z) { return 2 * Object(_math__WEBPACK_IMPORTED_MODULE_0__["atan"])(z); }); /* harmony default export */ __webpack_exports__["default"] = (function() { return Object(_index__WEBPACK_IMPORTED_MODULE_2__["default"])(stereographicRaw) .scale(250) .clipAngle(142); }); /***/ }), /***/ "./node_modules/d3-geo/src/projection/transverseMercator.js": /*!******************************************************************!*\ !*** ./node_modules/d3-geo/src/projection/transverseMercator.js ***! \******************************************************************/ /*! exports provided: transverseMercatorRaw, default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "transverseMercatorRaw", function() { return transverseMercatorRaw; }); /* harmony import */ var _math__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ../math */ "./node_modules/d3-geo/src/math.js"); /* harmony import */ var _mercator__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./mercator */ "./node_modules/d3-geo/src/projection/mercator.js"); function transverseMercatorRaw(lambda, phi) { return [Object(_math__WEBPACK_IMPORTED_MODULE_0__["log"])(Object(_math__WEBPACK_IMPORTED_MODULE_0__["tan"])((_math__WEBPACK_IMPORTED_MODULE_0__["halfPi"] + phi) / 2)), -lambda]; } transverseMercatorRaw.invert = function(x, y) { return [-y, 2 * Object(_math__WEBPACK_IMPORTED_MODULE_0__["atan"])(Object(_math__WEBPACK_IMPORTED_MODULE_0__["exp"])(x)) - _math__WEBPACK_IMPORTED_MODULE_0__["halfPi"]]; }; /* harmony default export */ __webpack_exports__["default"] = (function() { var m = Object(_mercator__WEBPACK_IMPORTED_MODULE_1__["mercatorProjection"])(transverseMercatorRaw), center = m.center, rotate = m.rotate; m.center = function(_) { return arguments.length ? center([-_[1], _[0]]) : (_ = center(), [_[1], -_[0]]); }; m.rotate = function(_) { return arguments.length ? rotate([_[0], _[1], _.length > 2 ? _[2] + 90 : 90]) : (_ = rotate(), [_[0], _[1], _[2] - 90]); }; return rotate([0, 0, 90]) .scale(159.155); }); /***/ }), /***/ "./node_modules/d3-geo/src/rotation.js": /*!*********************************************!*\ !*** ./node_modules/d3-geo/src/rotation.js ***! \*********************************************/ /*! exports provided: rotateRadians, default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "rotateRadians", function() { return rotateRadians; }); /* harmony import */ var _compose__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./compose */ "./node_modules/d3-geo/src/compose.js"); /* harmony import */ var _math__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./math */ "./node_modules/d3-geo/src/math.js"); function rotationIdentity(lambda, phi) { return [lambda > _math__WEBPACK_IMPORTED_MODULE_1__["pi"] ? lambda - _math__WEBPACK_IMPORTED_MODULE_1__["tau"] : lambda < -_math__WEBPACK_IMPORTED_MODULE_1__["pi"] ? lambda + _math__WEBPACK_IMPORTED_MODULE_1__["tau"] : lambda, phi]; } rotationIdentity.invert = rotationIdentity; function rotateRadians(deltaLambda, deltaPhi, deltaGamma) { return (deltaLambda %= _math__WEBPACK_IMPORTED_MODULE_1__["tau"]) ? (deltaPhi || deltaGamma ? Object(_compose__WEBPACK_IMPORTED_MODULE_0__["default"])(rotationLambda(deltaLambda), rotationPhiGamma(deltaPhi, deltaGamma)) : rotationLambda(deltaLambda)) : (deltaPhi || deltaGamma ? rotationPhiGamma(deltaPhi, deltaGamma) : rotationIdentity); } function forwardRotationLambda(deltaLambda) { return function(lambda, phi) { return lambda += deltaLambda, [lambda > _math__WEBPACK_IMPORTED_MODULE_1__["pi"] ? lambda - _math__WEBPACK_IMPORTED_MODULE_1__["tau"] : lambda < -_math__WEBPACK_IMPORTED_MODULE_1__["pi"] ? lambda + _math__WEBPACK_IMPORTED_MODULE_1__["tau"] : lambda, phi]; }; } function rotationLambda(deltaLambda) { var rotation = forwardRotationLambda(deltaLambda); rotation.invert = forwardRotationLambda(-deltaLambda); return rotation; } function rotationPhiGamma(deltaPhi, deltaGamma) { var cosDeltaPhi = Object(_math__WEBPACK_IMPORTED_MODULE_1__["cos"])(deltaPhi), sinDeltaPhi = Object(_math__WEBPACK_IMPORTED_MODULE_1__["sin"])(deltaPhi), cosDeltaGamma = Object(_math__WEBPACK_IMPORTED_MODULE_1__["cos"])(deltaGamma), sinDeltaGamma = Object(_math__WEBPACK_IMPORTED_MODULE_1__["sin"])(deltaGamma); function rotation(lambda, phi) { var cosPhi = Object(_math__WEBPACK_IMPORTED_MODULE_1__["cos"])(phi), x = Object(_math__WEBPACK_IMPORTED_MODULE_1__["cos"])(lambda) * cosPhi, y = Object(_math__WEBPACK_IMPORTED_MODULE_1__["sin"])(lambda) * cosPhi, z = Object(_math__WEBPACK_IMPORTED_MODULE_1__["sin"])(phi), k = z * cosDeltaPhi + x * sinDeltaPhi; return [ Object(_math__WEBPACK_IMPORTED_MODULE_1__["atan2"])(y * cosDeltaGamma - k * sinDeltaGamma, x * cosDeltaPhi - z * sinDeltaPhi), Object(_math__WEBPACK_IMPORTED_MODULE_1__["asin"])(k * cosDeltaGamma + y * sinDeltaGamma) ]; } rotation.invert = function(lambda, phi) { var cosPhi = Object(_math__WEBPACK_IMPORTED_MODULE_1__["cos"])(phi), x = Object(_math__WEBPACK_IMPORTED_MODULE_1__["cos"])(lambda) * cosPhi, y = Object(_math__WEBPACK_IMPORTED_MODULE_1__["sin"])(lambda) * cosPhi, z = Object(_math__WEBPACK_IMPORTED_MODULE_1__["sin"])(phi), k = z * cosDeltaGamma - y * sinDeltaGamma; return [ Object(_math__WEBPACK_IMPORTED_MODULE_1__["atan2"])(y * cosDeltaGamma + z * sinDeltaGamma, x * cosDeltaPhi + k * sinDeltaPhi), Object(_math__WEBPACK_IMPORTED_MODULE_1__["asin"])(k * cosDeltaPhi - x * sinDeltaPhi) ]; }; return rotation; } /* harmony default export */ __webpack_exports__["default"] = (function(rotate) { rotate = rotateRadians(rotate[0] * _math__WEBPACK_IMPORTED_MODULE_1__["radians"], rotate[1] * _math__WEBPACK_IMPORTED_MODULE_1__["radians"], rotate.length > 2 ? rotate[2] * _math__WEBPACK_IMPORTED_MODULE_1__["radians"] : 0); function forward(coordinates) { coordinates = rotate(coordinates[0] * _math__WEBPACK_IMPORTED_MODULE_1__["radians"], coordinates[1] * _math__WEBPACK_IMPORTED_MODULE_1__["radians"]); return coordinates[0] *= _math__WEBPACK_IMPORTED_MODULE_1__["degrees"], coordinates[1] *= _math__WEBPACK_IMPORTED_MODULE_1__["degrees"], coordinates; } forward.invert = function(coordinates) { coordinates = rotate.invert(coordinates[0] * _math__WEBPACK_IMPORTED_MODULE_1__["radians"], coordinates[1] * _math__WEBPACK_IMPORTED_MODULE_1__["radians"]); return coordinates[0] *= _math__WEBPACK_IMPORTED_MODULE_1__["degrees"], coordinates[1] *= _math__WEBPACK_IMPORTED_MODULE_1__["degrees"], coordinates; }; return forward; }); /***/ }), /***/ "./node_modules/d3-geo/src/stream.js": /*!*******************************************!*\ !*** ./node_modules/d3-geo/src/stream.js ***! \*******************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); function streamGeometry(geometry, stream) { if (geometry && streamGeometryType.hasOwnProperty(geometry.type)) { streamGeometryType[geometry.type](geometry, stream); } } var streamObjectType = { Feature: function(object, stream) { streamGeometry(object.geometry, stream); }, FeatureCollection: function(object, stream) { var features = object.features, i = -1, n = features.length; while (++i < n) streamGeometry(features[i].geometry, stream); } }; var streamGeometryType = { Sphere: function(object, stream) { stream.sphere(); }, Point: function(object, stream) { object = object.coordinates; stream.point(object[0], object[1], object[2]); }, MultiPoint: function(object, stream) { var coordinates = object.coordinates, i = -1, n = coordinates.length; while (++i < n) object = coordinates[i], stream.point(object[0], object[1], object[2]); }, LineString: function(object, stream) { streamLine(object.coordinates, stream, 0); }, MultiLineString: function(object, stream) { var coordinates = object.coordinates, i = -1, n = coordinates.length; while (++i < n) streamLine(coordinates[i], stream, 0); }, Polygon: function(object, stream) { streamPolygon(object.coordinates, stream); }, MultiPolygon: function(object, stream) { var coordinates = object.coordinates, i = -1, n = coordinates.length; while (++i < n) streamPolygon(coordinates[i], stream); }, GeometryCollection: function(object, stream) { var geometries = object.geometries, i = -1, n = geometries.length; while (++i < n) streamGeometry(geometries[i], stream); } }; function streamLine(coordinates, stream, closed) { var i = -1, n = coordinates.length - closed, coordinate; stream.lineStart(); while (++i < n) coordinate = coordinates[i], stream.point(coordinate[0], coordinate[1], coordinate[2]); stream.lineEnd(); } function streamPolygon(coordinates, stream) { var i = -1, n = coordinates.length; stream.polygonStart(); while (++i < n) streamLine(coordinates[i], stream, 1); stream.polygonEnd(); } /* harmony default export */ __webpack_exports__["default"] = (function(object, stream) { if (object && streamObjectType.hasOwnProperty(object.type)) { streamObjectType[object.type](object, stream); } else { streamGeometry(object, stream); } }); /***/ }), /***/ "./node_modules/d3-geo/src/transform.js": /*!**********************************************!*\ !*** ./node_modules/d3-geo/src/transform.js ***! 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\**************************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); function defaultSeparation(a, b) { return a.parent === b.parent ? 1 : 2; } function meanX(children) { return children.reduce(meanXReduce, 0) / children.length; } function meanXReduce(x, c) { return x + c.x; } function maxY(children) { return 1 + children.reduce(maxYReduce, 0); } function maxYReduce(y, c) { return Math.max(y, c.y); } function leafLeft(node) { var children; while (children = node.children) node = children[0]; return node; } function leafRight(node) { var children; while (children = node.children) node = children[children.length - 1]; return node; } /* harmony default export */ __webpack_exports__["default"] = (function() { var separation = defaultSeparation, dx = 1, dy = 1, nodeSize = false; function cluster(root) { var previousNode, x = 0; // First walk, computing the initial x & y values. root.eachAfter(function(node) { var children = node.children; if (children) { node.x = meanX(children); node.y = maxY(children); } else { node.x = previousNode ? x += separation(node, previousNode) : 0; node.y = 0; previousNode = node; } }); var left = leafLeft(root), right = leafRight(root), x0 = left.x - separation(left, right) / 2, x1 = right.x + separation(right, left) / 2; // Second walk, normalizing x & y to the desired size. return root.eachAfter(nodeSize ? function(node) { node.x = (node.x - root.x) * dx; node.y = (root.y - node.y) * dy; } : function(node) { node.x = (node.x - x0) / (x1 - x0) * dx; node.y = (1 - (root.y ? node.y / root.y : 1)) * dy; }); } cluster.separation = function(x) { return arguments.length ? 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./links */ "./node_modules/d3-hierarchy/src/hierarchy/links.js"); function hierarchy(data, children) { var root = new Node(data), valued = +data.value && (root.value = data.value), node, nodes = [root], child, childs, i, n; if (children == null) children = defaultChildren; while (node = nodes.pop()) { if (valued) node.value = +node.data.value; if ((childs = children(node.data)) && (n = childs.length)) { node.children = new Array(n); for (i = n - 1; i >= 0; --i) { nodes.push(child = node.children[i] = new Node(childs[i])); child.parent = node; child.depth = node.depth + 1; } } } return root.eachBefore(computeHeight); } function node_copy() { return hierarchy(this).eachBefore(copyData); } function defaultChildren(d) { return d.children; } function copyData(node) { node.data = node.data.data; } function computeHeight(node) { var height = 0; do node.height = height; while ((node = node.parent) && (node.height < ++height)); } function Node(data) { this.data = data; this.depth = this.height = 0; this.parent = null; } Node.prototype = hierarchy.prototype = { constructor: Node, count: _count__WEBPACK_IMPORTED_MODULE_0__["default"], each: _each__WEBPACK_IMPORTED_MODULE_1__["default"], eachAfter: _eachAfter__WEBPACK_IMPORTED_MODULE_3__["default"], eachBefore: _eachBefore__WEBPACK_IMPORTED_MODULE_2__["default"], sum: _sum__WEBPACK_IMPORTED_MODULE_4__["default"], sort: _sort__WEBPACK_IMPORTED_MODULE_5__["default"], path: _path__WEBPACK_IMPORTED_MODULE_6__["default"], ancestors: _ancestors__WEBPACK_IMPORTED_MODULE_7__["default"], descendants: _descendants__WEBPACK_IMPORTED_MODULE_8__["default"], leaves: _leaves__WEBPACK_IMPORTED_MODULE_9__["default"], links: _links__WEBPACK_IMPORTED_MODULE_10__["default"], copy: node_copy }; /***/ }), /***/ "./node_modules/d3-hierarchy/src/hierarchy/leaves.js": /*!***********************************************************!*\ !*** ./node_modules/d3-hierarchy/src/hierarchy/leaves.js ***! \***********************************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony default export */ __webpack_exports__["default"] = (function() { var leaves = []; this.eachBefore(function(node) { if (!node.children) { leaves.push(node); } }); return leaves; }); /***/ }), /***/ "./node_modules/d3-hierarchy/src/hierarchy/links.js": /*!**********************************************************!*\ !*** ./node_modules/d3-hierarchy/src/hierarchy/links.js ***! \**********************************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony default export */ __webpack_exports__["default"] = (function() { var root = this, links = []; root.each(function(node) { if (node !== root) { // Don’t include the root’s parent, if any. links.push({source: node.parent, target: node}); } }); return links; }); /***/ }), /***/ "./node_modules/d3-hierarchy/src/hierarchy/path.js": /*!*********************************************************!*\ !*** ./node_modules/d3-hierarchy/src/hierarchy/path.js ***! \*********************************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony default export */ __webpack_exports__["default"] = (function(end) { var start = this, ancestor = leastCommonAncestor(start, end), nodes = [start]; while (start !== ancestor) { start = start.parent; nodes.push(start); } var k = nodes.length; while (end !== ancestor) { nodes.splice(k, 0, end); end = end.parent; } return nodes; }); function leastCommonAncestor(a, b) { if (a === b) return a; var aNodes = a.ancestors(), bNodes = b.ancestors(), c = null; a = aNodes.pop(); b = bNodes.pop(); while (a === b) { c = a; a = aNodes.pop(); b = bNodes.pop(); } return c; } /***/ }), /***/ "./node_modules/d3-hierarchy/src/hierarchy/sort.js": /*!*********************************************************!*\ !*** ./node_modules/d3-hierarchy/src/hierarchy/sort.js ***! \*********************************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony default export */ __webpack_exports__["default"] = (function(compare) { return this.eachBefore(function(node) { if (node.children) { node.children.sort(compare); } }); }); /***/ }), /***/ "./node_modules/d3-hierarchy/src/hierarchy/sum.js": /*!********************************************************!*\ !*** ./node_modules/d3-hierarchy/src/hierarchy/sum.js ***! \********************************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony default export */ __webpack_exports__["default"] = (function(value) { return this.eachAfter(function(node) { var sum = +value(node.data) || 0, children = node.children, i = children && children.length; while (--i >= 0) sum += children[i].value; node.value = sum; }); }); /***/ }), /***/ "./node_modules/d3-hierarchy/src/pack/enclose.js": /*!*******************************************************!*\ !*** ./node_modules/d3-hierarchy/src/pack/enclose.js ***! \*******************************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony import */ var _array__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ../array */ "./node_modules/d3-hierarchy/src/array.js"); /* harmony default export */ __webpack_exports__["default"] = (function(circles) { var i = 0, n = (circles = Object(_array__WEBPACK_IMPORTED_MODULE_0__["shuffle"])(_array__WEBPACK_IMPORTED_MODULE_0__["slice"].call(circles))).length, B = [], p, e; while (i < n) { p = circles[i]; if (e && enclosesWeak(e, p)) ++i; else e = encloseBasis(B = extendBasis(B, p)), i = 0; } return e; }); function extendBasis(B, p) { var i, j; if (enclosesWeakAll(p, B)) return [p]; // If we get here then B must have at least one element. for (i = 0; i < B.length; ++i) { if (enclosesNot(p, B[i]) && enclosesWeakAll(encloseBasis2(B[i], p), B)) { return [B[i], p]; } } // If we get here then B must have at least two elements. for (i = 0; i < B.length - 1; ++i) { for (j = i + 1; j < B.length; ++j) { if (enclosesNot(encloseBasis2(B[i], B[j]), p) && enclosesNot(encloseBasis2(B[i], p), B[j]) && enclosesNot(encloseBasis2(B[j], p), B[i]) && enclosesWeakAll(encloseBasis3(B[i], B[j], p), B)) { return [B[i], B[j], p]; } } } // If we get here then something is very wrong. throw new Error; } function enclosesNot(a, b) { var dr = a.r - b.r, dx = b.x - a.x, dy = b.y - a.y; return dr < 0 || dr * dr < dx * dx + dy * dy; } function enclosesWeak(a, b) { var dr = a.r - b.r + 1e-6, dx = b.x - a.x, dy = b.y - a.y; return dr > 0 && dr * dr > dx * dx + dy * dy; } function enclosesWeakAll(a, B) { for (var i = 0; i < B.length; ++i) { if (!enclosesWeak(a, B[i])) { return false; } } return true; } function encloseBasis(B) { switch (B.length) { case 1: return encloseBasis1(B[0]); case 2: return encloseBasis2(B[0], B[1]); case 3: return encloseBasis3(B[0], B[1], B[2]); } } function encloseBasis1(a) { return { x: a.x, y: a.y, r: a.r }; } function encloseBasis2(a, b) { var x1 = a.x, y1 = a.y, r1 = a.r, x2 = b.x, y2 = b.y, r2 = b.r, x21 = x2 - x1, y21 = y2 - y1, r21 = r2 - r1, l = Math.sqrt(x21 * x21 + y21 * y21); return { x: (x1 + x2 + x21 / l * r21) / 2, y: (y1 + y2 + y21 / l * r21) / 2, r: (l + r1 + r2) / 2 }; } function encloseBasis3(a, b, c) { var x1 = a.x, y1 = a.y, r1 = a.r, x2 = b.x, y2 = b.y, r2 = b.r, x3 = c.x, y3 = c.y, r3 = c.r, a2 = x1 - x2, a3 = x1 - x3, b2 = y1 - y2, b3 = y1 - y3, c2 = r2 - r1, c3 = r3 - r1, d1 = x1 * x1 + y1 * y1 - r1 * r1, d2 = d1 - x2 * x2 - y2 * y2 + r2 * r2, d3 = d1 - x3 * x3 - y3 * y3 + r3 * r3, ab = a3 * b2 - a2 * b3, xa = (b2 * d3 - b3 * d2) / (ab * 2) - x1, xb = (b3 * c2 - b2 * c3) / ab, ya = (a3 * d2 - a2 * d3) / (ab * 2) - y1, yb = (a2 * c3 - a3 * c2) / ab, A = xb * xb + yb * yb - 1, B = 2 * (r1 + xa * xb + ya * yb), C = xa * xa + ya * ya - r1 * r1, r = -(A ? (B + Math.sqrt(B * B - 4 * A * C)) / (2 * A) : C / B); return { x: x1 + xa + xb * r, y: y1 + ya + yb * r, r: r }; } /***/ }), /***/ "./node_modules/d3-hierarchy/src/pack/index.js": /*!*****************************************************!*\ !*** ./node_modules/d3-hierarchy/src/pack/index.js ***! \*****************************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony import */ var _siblings__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./siblings */ "./node_modules/d3-hierarchy/src/pack/siblings.js"); /* harmony import */ var _accessors__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ../accessors */ "./node_modules/d3-hierarchy/src/accessors.js"); /* harmony import */ var _constant__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ../constant */ "./node_modules/d3-hierarchy/src/constant.js"); function defaultRadius(d) { return Math.sqrt(d.value); } /* harmony default export */ __webpack_exports__["default"] = (function() { var radius = null, dx = 1, dy = 1, padding = _constant__WEBPACK_IMPORTED_MODULE_2__["constantZero"]; function pack(root) { root.x = dx / 2, root.y = dy / 2; if (radius) { root.eachBefore(radiusLeaf(radius)) .eachAfter(packChildren(padding, 0.5)) .eachBefore(translateChild(1)); } else { root.eachBefore(radiusLeaf(defaultRadius)) .eachAfter(packChildren(_constant__WEBPACK_IMPORTED_MODULE_2__["constantZero"], 1)) .eachAfter(packChildren(padding, root.r / Math.min(dx, dy))) .eachBefore(translateChild(Math.min(dx, dy) / (2 * root.r))); } return root; } pack.radius = function(x) { return arguments.length ? (radius = Object(_accessors__WEBPACK_IMPORTED_MODULE_1__["optional"])(x), pack) : radius; }; pack.size = function(x) { return arguments.length ? (dx = +x[0], dy = +x[1], pack) : [dx, dy]; }; pack.padding = function(x) { return arguments.length ? (padding = typeof x === "function" ? x : Object(_constant__WEBPACK_IMPORTED_MODULE_2__["default"])(+x), pack) : padding; }; return pack; }); function radiusLeaf(radius) { return function(node) { if (!node.children) { node.r = Math.max(0, +radius(node) || 0); } }; } function packChildren(padding, k) { return function(node) { if (children = node.children) { var children, i, n = children.length, r = padding(node) * k || 0, e; if (r) for (i = 0; i < n; ++i) children[i].r += r; e = Object(_siblings__WEBPACK_IMPORTED_MODULE_0__["packEnclose"])(children); if (r) for (i = 0; i < n; ++i) children[i].r -= r; node.r = e + r; } }; } function translateChild(k) { return function(node) { var parent = node.parent; node.r *= k; if (parent) { node.x = parent.x + k * node.x; node.y = parent.y + k * node.y; } }; } /***/ }), /***/ "./node_modules/d3-hierarchy/src/pack/siblings.js": /*!********************************************************!*\ !*** ./node_modules/d3-hierarchy/src/pack/siblings.js ***! \********************************************************/ /*! exports provided: packEnclose, default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "packEnclose", function() { return packEnclose; }); /* harmony import */ var _enclose__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./enclose */ "./node_modules/d3-hierarchy/src/pack/enclose.js"); function place(a, b, c) { var ax = a.x, ay = a.y, da = b.r + c.r, db = a.r + c.r, dx = b.x - ax, dy = b.y - ay, dc = dx * dx + dy * dy; if (dc) { var x = 0.5 + ((db *= db) - (da *= da)) / (2 * dc), y = Math.sqrt(Math.max(0, 2 * da * (db + dc) - (db -= dc) * db - da * da)) / (2 * dc); c.x = ax + x * dx + y * dy; c.y = ay + x * dy - y * dx; } else { c.x = ax + db; c.y = ay; } } function intersects(a, b) { var dx = b.x - a.x, dy = b.y - a.y, dr = a.r + b.r; return dr * dr - 1e-6 > dx * dx + dy * dy; } function score(node) { var a = node._, b = node.next._, ab = a.r + b.r, dx = (a.x * b.r + b.x * a.r) / ab, dy = (a.y * b.r + b.y * a.r) / ab; return dx * dx + dy * dy; } function Node(circle) { this._ = circle; this.next = null; this.previous = null; } function packEnclose(circles) { if (!(n = circles.length)) return 0; var a, b, c, n, aa, ca, i, j, k, sj, sk; // Place the first circle. a = circles[0], a.x = 0, a.y = 0; if (!(n > 1)) return a.r; // Place the second circle. b = circles[1], a.x = -b.r, b.x = a.r, b.y = 0; if (!(n > 2)) return a.r + b.r; // Place the third circle. place(b, a, c = circles[2]); // Initialize the front-chain using the first three circles a, b and c. a = new Node(a), b = new Node(b), c = new Node(c); a.next = c.previous = b; b.next = a.previous = c; c.next = b.previous = a; // Attempt to place each remaining circle… pack: for (i = 3; i < n; ++i) { place(a._, b._, c = circles[i]), c = new Node(c); // Find the closest intersecting circle on the front-chain, if any. // “Closeness” is determined by linear distance along the front-chain. // “Ahead” or “behind” is likewise determined by linear distance. j = b.next, k = a.previous, sj = b._.r, sk = a._.r; do { if (sj <= sk) { if (intersects(j._, c._)) { b = j, a.next = b, b.previous = a, --i; continue pack; } sj += j._.r, j = j.next; } else { if (intersects(k._, c._)) { a = k, a.next = b, b.previous = a, --i; continue pack; } sk += k._.r, k = k.previous; } } while (j !== k.next); // Success! Insert the new circle c between a and b. c.previous = a, c.next = b, a.next = b.previous = b = c; // Compute the new closest circle pair to the centroid. aa = score(a); while ((c = c.next) !== b) { if ((ca = score(c)) < aa) { a = c, aa = ca; } } b = a.next; } // Compute the enclosing circle of the front chain. a = [b._], c = b; while ((c = c.next) !== b) a.push(c._); c = Object(_enclose__WEBPACK_IMPORTED_MODULE_0__["default"])(a); // Translate the circles to put the enclosing circle around the origin. for (i = 0; i < n; ++i) a = circles[i], a.x -= c.x, a.y -= c.y; return c.r; } /* harmony default export */ __webpack_exports__["default"] = (function(circles) { packEnclose(circles); return circles; }); /***/ }), /***/ "./node_modules/d3-hierarchy/src/partition.js": /*!****************************************************!*\ !*** ./node_modules/d3-hierarchy/src/partition.js ***! \****************************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony import */ var _treemap_round__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./treemap/round */ "./node_modules/d3-hierarchy/src/treemap/round.js"); /* harmony import */ var _treemap_dice__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./treemap/dice */ "./node_modules/d3-hierarchy/src/treemap/dice.js"); /* harmony default export */ __webpack_exports__["default"] = (function() { var dx = 1, dy = 1, padding = 0, round = false; function partition(root) { var n = root.height + 1; root.x0 = root.y0 = padding; root.x1 = dx; root.y1 = dy / n; root.eachBefore(positionNode(dy, n)); if (round) root.eachBefore(_treemap_round__WEBPACK_IMPORTED_MODULE_0__["default"]); return root; } function positionNode(dy, n) { return function(node) { if (node.children) { Object(_treemap_dice__WEBPACK_IMPORTED_MODULE_1__["default"])(node, node.x0, dy * (node.depth + 1) / n, node.x1, dy * (node.depth + 2) / n); } var x0 = node.x0, y0 = node.y0, x1 = node.x1 - padding, y1 = node.y1 - padding; if (x1 < x0) x0 = x1 = (x0 + x1) / 2; if (y1 < y0) y0 = y1 = (y0 + y1) / 2; node.x0 = x0; node.y0 = y0; node.x1 = x1; node.y1 = y1; }; } partition.round = function(x) { return arguments.length ? (round = !!x, partition) : round; }; partition.size = function(x) { return arguments.length ? (dx = +x[0], dy = +x[1], partition) : [dx, dy]; }; partition.padding = function(x) { return arguments.length ? (padding = +x, partition) : padding; }; return partition; }); /***/ }), /***/ "./node_modules/d3-hierarchy/src/stratify.js": /*!***************************************************!*\ !*** ./node_modules/d3-hierarchy/src/stratify.js ***! \***************************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony import */ var _accessors__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./accessors */ "./node_modules/d3-hierarchy/src/accessors.js"); /* harmony import */ var _hierarchy_index__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./hierarchy/index */ "./node_modules/d3-hierarchy/src/hierarchy/index.js"); var keyPrefix = "$", // Protect against keys like “__proto__”. preroot = {depth: -1}, ambiguous = {}; function defaultId(d) { return d.id; } function defaultParentId(d) { return d.parentId; } /* harmony default export */ __webpack_exports__["default"] = (function() { var id = defaultId, parentId = defaultParentId; function stratify(data) { var d, i, n = data.length, root, parent, node, nodes = new Array(n), nodeId, nodeKey, nodeByKey = {}; for (i = 0; i < n; ++i) { d = data[i], node = nodes[i] = new _hierarchy_index__WEBPACK_IMPORTED_MODULE_1__["Node"](d); if ((nodeId = id(d, i, data)) != null && (nodeId += "")) { nodeKey = keyPrefix + (node.id = nodeId); nodeByKey[nodeKey] = nodeKey in nodeByKey ? ambiguous : node; } } for (i = 0; i < n; ++i) { node = nodes[i], nodeId = parentId(data[i], i, data); if (nodeId == null || !(nodeId += "")) { if (root) throw new Error("multiple roots"); root = node; } else { parent = nodeByKey[keyPrefix + nodeId]; if (!parent) throw new Error("missing: " + nodeId); if (parent === ambiguous) throw new Error("ambiguous: " + nodeId); if (parent.children) parent.children.push(node); else parent.children = [node]; node.parent = parent; } } if (!root) throw new Error("no root"); root.parent = preroot; root.eachBefore(function(node) { node.depth = node.parent.depth + 1; --n; }).eachBefore(_hierarchy_index__WEBPACK_IMPORTED_MODULE_1__["computeHeight"]); root.parent = null; if (n > 0) throw new Error("cycle"); return root; } stratify.id = function(x) { return arguments.length ? (id = Object(_accessors__WEBPACK_IMPORTED_MODULE_0__["required"])(x), stratify) : id; }; stratify.parentId = function(x) { return arguments.length ? (parentId = Object(_accessors__WEBPACK_IMPORTED_MODULE_0__["required"])(x), stratify) : parentId; }; return stratify; }); /***/ }), /***/ "./node_modules/d3-hierarchy/src/tree.js": /*!***********************************************!*\ !*** ./node_modules/d3-hierarchy/src/tree.js ***! \***********************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony import */ var _hierarchy_index__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./hierarchy/index */ "./node_modules/d3-hierarchy/src/hierarchy/index.js"); function defaultSeparation(a, b) { return a.parent === b.parent ? 1 : 2; } // function radialSeparation(a, b) { // return (a.parent === b.parent ? 1 : 2) / a.depth; // } // This function is used to traverse the left contour of a subtree (or // subforest). It returns the successor of v on this contour. This successor is // either given by the leftmost child of v or by the thread of v. The function // returns null if and only if v is on the highest level of its subtree. function nextLeft(v) { var children = v.children; return children ? children[0] : v.t; } // This function works analogously to nextLeft. function nextRight(v) { var children = v.children; return children ? children[children.length - 1] : v.t; } // Shifts the current subtree rooted at w+. This is done by increasing // prelim(w+) and mod(w+) by shift. function moveSubtree(wm, wp, shift) { var change = shift / (wp.i - wm.i); wp.c -= change; wp.s += shift; wm.c += change; wp.z += shift; wp.m += shift; } // All other shifts, applied to the smaller subtrees between w- and w+, are // performed by this function. To prepare the shifts, we have to adjust // change(w+), shift(w+), and change(w-). function executeShifts(v) { var shift = 0, change = 0, children = v.children, i = children.length, w; while (--i >= 0) { w = children[i]; w.z += shift; w.m += shift; shift += w.s + (change += w.c); } } // If vi-’s ancestor is a sibling of v, returns vi-’s ancestor. Otherwise, // returns the specified (default) ancestor. function nextAncestor(vim, v, ancestor) { return vim.a.parent === v.parent ? vim.a : ancestor; } function TreeNode(node, i) { this._ = node; this.parent = null; this.children = null; this.A = null; // default ancestor this.a = this; // ancestor this.z = 0; // prelim this.m = 0; // mod this.c = 0; // change this.s = 0; // shift this.t = null; // thread this.i = i; // number } TreeNode.prototype = Object.create(_hierarchy_index__WEBPACK_IMPORTED_MODULE_0__["Node"].prototype); function treeRoot(root) { var tree = new TreeNode(root, 0), node, nodes = [tree], child, children, i, n; while (node = nodes.pop()) { if (children = node._.children) { node.children = new Array(n = children.length); for (i = n - 1; i >= 0; --i) { nodes.push(child = node.children[i] = new TreeNode(children[i], i)); child.parent = node; } } } (tree.parent = new TreeNode(null, 0)).children = [tree]; return tree; } // Node-link tree diagram using the Reingold-Tilford "tidy" algorithm /* harmony default export */ __webpack_exports__["default"] = (function() { var separation = defaultSeparation, dx = 1, dy = 1, nodeSize = null; function tree(root) { var t = treeRoot(root); // Compute the layout using Buchheim et al.’s algorithm. t.eachAfter(firstWalk), t.parent.m = -t.z; t.eachBefore(secondWalk); // If a fixed node size is specified, scale x and y. if (nodeSize) root.eachBefore(sizeNode); // If a fixed tree size is specified, scale x and y based on the extent. // Compute the left-most, right-most, and depth-most nodes for extents. else { var left = root, right = root, bottom = root; root.eachBefore(function(node) { if (node.x < left.x) left = node; if (node.x > right.x) right = node; if (node.depth > bottom.depth) bottom = node; }); var s = left === right ? 1 : separation(left, right) / 2, tx = s - left.x, kx = dx / (right.x + s + tx), ky = dy / (bottom.depth || 1); root.eachBefore(function(node) { node.x = (node.x + tx) * kx; node.y = node.depth * ky; }); } return root; } // Computes a preliminary x-coordinate for v. Before that, FIRST WALK is // applied recursively to the children of v, as well as the function // APPORTION. After spacing out the children by calling EXECUTE SHIFTS, the // node v is placed to the midpoint of its outermost children. function firstWalk(v) { var children = v.children, siblings = v.parent.children, w = v.i ? siblings[v.i - 1] : null; if (children) { executeShifts(v); var midpoint = (children[0].z + children[children.length - 1].z) / 2; if (w) { v.z = w.z + separation(v._, w._); v.m = v.z - midpoint; } else { v.z = midpoint; } } else if (w) { v.z = w.z + separation(v._, w._); } v.parent.A = apportion(v, w, v.parent.A || siblings[0]); } // Computes all real x-coordinates by summing up the modifiers recursively. function secondWalk(v) { v._.x = v.z + v.parent.m; v.m += v.parent.m; } // The core of the algorithm. Here, a new subtree is combined with the // previous subtrees. Threads are used to traverse the inside and outside // contours of the left and right subtree up to the highest common level. The // vertices used for the traversals are vi+, vi-, vo-, and vo+, where the // superscript o means outside and i means inside, the subscript - means left // subtree and + means right subtree. For summing up the modifiers along the // contour, we use respective variables si+, si-, so-, and so+. Whenever two // nodes of the inside contours conflict, we compute the left one of the // greatest uncommon ancestors using the function ANCESTOR and call MOVE // SUBTREE to shift the subtree and prepare the shifts of smaller subtrees. // Finally, we add a new thread (if necessary). function apportion(v, w, ancestor) { if (w) { var vip = v, vop = v, vim = w, vom = vip.parent.children[0], sip = vip.m, sop = vop.m, sim = vim.m, som = vom.m, shift; while (vim = nextRight(vim), vip = nextLeft(vip), vim && vip) { vom = nextLeft(vom); vop = nextRight(vop); vop.a = v; shift = vim.z + sim - vip.z - sip + separation(vim._, vip._); if (shift > 0) { moveSubtree(nextAncestor(vim, v, ancestor), v, shift); sip += shift; sop += shift; } sim += vim.m; sip += vip.m; som += vom.m; sop += vop.m; } if (vim && !nextRight(vop)) { vop.t = vim; vop.m += sim - sop; } if (vip && !nextLeft(vom)) { vom.t = vip; vom.m += sip - som; ancestor = v; } } return ancestor; } function sizeNode(node) { node.x *= dx; node.y = node.depth * dy; } tree.separation = function(x) { return arguments.length ? 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(round = !!x, treemap) : round; }; treemap.size = function(x) { return arguments.length ? (dx = +x[0], dy = +x[1], treemap) : [dx, dy]; }; treemap.tile = function(x) { return arguments.length ? (tile = Object(_accessors__WEBPACK_IMPORTED_MODULE_2__["required"])(x), treemap) : tile; }; treemap.padding = function(x) { return arguments.length ? treemap.paddingInner(x).paddingOuter(x) : treemap.paddingInner(); }; treemap.paddingInner = function(x) { return arguments.length ? (paddingInner = typeof x === "function" ? x : Object(_constant__WEBPACK_IMPORTED_MODULE_3__["default"])(+x), treemap) : paddingInner; }; treemap.paddingOuter = function(x) { return arguments.length ? treemap.paddingTop(x).paddingRight(x).paddingBottom(x).paddingLeft(x) : treemap.paddingTop(); }; treemap.paddingTop = function(x) { return arguments.length ? 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(paddingLeft = typeof x === "function" ? x : Object(_constant__WEBPACK_IMPORTED_MODULE_3__["default"])(+x), treemap) : paddingLeft; }; return treemap; }); /***/ }), /***/ "./node_modules/d3-hierarchy/src/treemap/resquarify.js": /*!*************************************************************!*\ !*** ./node_modules/d3-hierarchy/src/treemap/resquarify.js ***! \*************************************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony import */ var _dice__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./dice */ "./node_modules/d3-hierarchy/src/treemap/dice.js"); /* harmony import */ var _slice__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./slice */ "./node_modules/d3-hierarchy/src/treemap/slice.js"); /* harmony import */ var _squarify__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./squarify */ "./node_modules/d3-hierarchy/src/treemap/squarify.js"); /* harmony default export */ __webpack_exports__["default"] = ((function custom(ratio) { function resquarify(parent, x0, y0, x1, y1) { if ((rows = parent._squarify) && (rows.ratio === ratio)) { var rows, row, nodes, i, j = -1, n, m = rows.length, value = parent.value; while (++j < m) { row = rows[j], nodes = row.children; for (i = row.value = 0, n = nodes.length; i < n; ++i) row.value += nodes[i].value; if (row.dice) Object(_dice__WEBPACK_IMPORTED_MODULE_0__["default"])(row, x0, y0, x1, y0 += (y1 - y0) * row.value / value); else Object(_slice__WEBPACK_IMPORTED_MODULE_1__["default"])(row, x0, y0, x0 += (x1 - x0) * row.value / value, y1); value -= row.value; } } else { parent._squarify = rows = Object(_squarify__WEBPACK_IMPORTED_MODULE_2__["squarifyRatio"])(ratio, parent, x0, y0, x1, y1); rows.ratio = ratio; } } resquarify.ratio = function(x) { return custom((x = +x) > 1 ? x : 1); }; return resquarify; })(_squarify__WEBPACK_IMPORTED_MODULE_2__["phi"])); /***/ }), /***/ "./node_modules/d3-hierarchy/src/treemap/round.js": /*!********************************************************!*\ !*** ./node_modules/d3-hierarchy/src/treemap/round.js ***! 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(q[0] ? one(q[0].x) : zero(b)) : (b = q.length, function(t) { for (var i = 0, o; i < b; ++i) s[(o = q[i]).i] = o.x(t); return s.join(""); }); }); /***/ }), /***/ "./node_modules/d3-interpolate/src/transform/decompose.js": /*!****************************************************************!*\ !*** ./node_modules/d3-interpolate/src/transform/decompose.js ***! \****************************************************************/ /*! exports provided: identity, default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "identity", function() { return identity; }); var degrees = 180 / Math.PI; var identity = { translateX: 0, translateY: 0, rotate: 0, skewX: 0, scaleX: 1, scaleY: 1 }; /* harmony default export */ __webpack_exports__["default"] = (function(a, b, c, d, e, f) { var scaleX, scaleY, skewX; if (scaleX = Math.sqrt(a * a + b * b)) a /= scaleX, b /= scaleX; if (skewX = a * c + b * d) c -= a * skewX, d -= b * skewX; if (scaleY = Math.sqrt(c * c + d * d)) c /= scaleY, d /= scaleY, skewX /= scaleY; if (a * d < b * c) a = -a, b = -b, skewX = -skewX, scaleX = -scaleX; return { translateX: e, translateY: f, rotate: Math.atan2(b, a) * degrees, skewX: Math.atan(skewX) * degrees, scaleX: scaleX, scaleY: scaleY }; }); /***/ }), /***/ "./node_modules/d3-interpolate/src/transform/index.js": /*!************************************************************!*\ !*** ./node_modules/d3-interpolate/src/transform/index.js ***! \************************************************************/ /*! exports provided: interpolateTransformCss, interpolateTransformSvg */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "interpolateTransformCss", function() { return interpolateTransformCss; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "interpolateTransformSvg", function() { return interpolateTransformSvg; }); /* harmony import */ var _number__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ../number */ "./node_modules/d3-interpolate/src/number.js"); /* harmony import */ var _parse__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./parse */ "./node_modules/d3-interpolate/src/transform/parse.js"); function interpolateTransform(parse, pxComma, pxParen, degParen) { function pop(s) { return s.length ? s.pop() + " " : ""; } function translate(xa, ya, xb, yb, s, q) { if (xa !== xb || ya !== yb) { var i = s.push("translate(", null, pxComma, null, pxParen); q.push({i: i - 4, x: Object(_number__WEBPACK_IMPORTED_MODULE_0__["default"])(xa, xb)}, {i: i - 2, x: Object(_number__WEBPACK_IMPORTED_MODULE_0__["default"])(ya, yb)}); } else if (xb || yb) { s.push("translate(" + xb + pxComma + yb + pxParen); } } function rotate(a, b, s, q) { if (a !== b) { if (a - b > 180) b += 360; else if (b - a > 180) a += 360; // shortest path q.push({i: s.push(pop(s) + "rotate(", null, degParen) - 2, x: Object(_number__WEBPACK_IMPORTED_MODULE_0__["default"])(a, b)}); } else if (b) { s.push(pop(s) + "rotate(" + b + degParen); } } function skewX(a, b, s, q) { if (a !== b) { q.push({i: s.push(pop(s) + "skewX(", null, degParen) - 2, x: Object(_number__WEBPACK_IMPORTED_MODULE_0__["default"])(a, b)}); } else if (b) { s.push(pop(s) + "skewX(" + b + degParen); } } function scale(xa, ya, xb, yb, s, q) { if (xa !== xb || ya !== yb) { var i = s.push(pop(s) + "scale(", null, ",", null, ")"); q.push({i: i - 4, x: Object(_number__WEBPACK_IMPORTED_MODULE_0__["default"])(xa, xb)}, {i: i - 2, x: Object(_number__WEBPACK_IMPORTED_MODULE_0__["default"])(ya, yb)}); } else if (xb !== 1 || yb !== 1) { s.push(pop(s) + "scale(" + xb + "," + yb + ")"); } } return function(a, b) { var s = [], // string constants and placeholders q = []; // number interpolators a = parse(a), b = parse(b); translate(a.translateX, a.translateY, b.translateX, b.translateY, s, q); rotate(a.rotate, b.rotate, s, q); skewX(a.skewX, b.skewX, s, q); scale(a.scaleX, a.scaleY, b.scaleX, b.scaleY, s, q); a = b = null; // gc return function(t) { var i = -1, n = q.length, o; while (++i < n) s[(o = q[i]).i] = o.x(t); return s.join(""); }; }; } var interpolateTransformCss = interpolateTransform(_parse__WEBPACK_IMPORTED_MODULE_1__["parseCss"], "px, ", "px)", "deg)"); var interpolateTransformSvg = interpolateTransform(_parse__WEBPACK_IMPORTED_MODULE_1__["parseSvg"], ", ", ")", ")"); /***/ }), /***/ "./node_modules/d3-interpolate/src/transform/parse.js": /*!************************************************************!*\ !*** ./node_modules/d3-interpolate/src/transform/parse.js ***! \************************************************************/ /*! exports provided: parseCss, parseSvg */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "parseCss", function() { return parseCss; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "parseSvg", function() { return parseSvg; }); /* harmony import */ var _decompose__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./decompose */ "./node_modules/d3-interpolate/src/transform/decompose.js"); var cssNode, cssRoot, cssView, svgNode; function parseCss(value) { if (value === "none") return _decompose__WEBPACK_IMPORTED_MODULE_0__["identity"]; if (!cssNode) cssNode = document.createElement("DIV"), cssRoot = document.documentElement, cssView = document.defaultView; cssNode.style.transform = value; value = cssView.getComputedStyle(cssRoot.appendChild(cssNode), null).getPropertyValue("transform"); cssRoot.removeChild(cssNode); value = value.slice(7, -1).split(","); return Object(_decompose__WEBPACK_IMPORTED_MODULE_0__["default"])(+value[0], +value[1], +value[2], +value[3], +value[4], +value[5]); } function parseSvg(value) { if (value == null) return _decompose__WEBPACK_IMPORTED_MODULE_0__["identity"]; if (!svgNode) svgNode = document.createElementNS("http://www.w3.org/2000/svg", "g"); svgNode.setAttribute("transform", value); if (!(value = svgNode.transform.baseVal.consolidate())) return _decompose__WEBPACK_IMPORTED_MODULE_0__["identity"]; value = value.matrix; return Object(_decompose__WEBPACK_IMPORTED_MODULE_0__["default"])(value.a, value.b, value.c, value.d, value.e, value.f); } /***/ }), /***/ "./node_modules/d3-interpolate/src/value.js": /*!**************************************************!*\ !*** ./node_modules/d3-interpolate/src/value.js ***! \**************************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony import */ var d3_color__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! d3-color */ "./node_modules/d3-color/index.js"); /* harmony import */ var _rgb__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./rgb */ "./node_modules/d3-interpolate/src/rgb.js"); /* harmony import */ var _array__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./array */ "./node_modules/d3-interpolate/src/array.js"); /* harmony import */ var _date__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./date */ "./node_modules/d3-interpolate/src/date.js"); /* harmony import */ var _number__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! ./number */ "./node_modules/d3-interpolate/src/number.js"); /* harmony import */ var _object__WEBPACK_IMPORTED_MODULE_5__ = __webpack_require__(/*! ./object */ "./node_modules/d3-interpolate/src/object.js"); /* harmony import */ var _string__WEBPACK_IMPORTED_MODULE_6__ = __webpack_require__(/*! ./string */ "./node_modules/d3-interpolate/src/string.js"); /* harmony import */ var _constant__WEBPACK_IMPORTED_MODULE_7__ = __webpack_require__(/*! ./constant */ "./node_modules/d3-interpolate/src/constant.js"); /* harmony default export */ __webpack_exports__["default"] = (function(a, b) { var t = typeof b, c; return b == null || t === "boolean" ? Object(_constant__WEBPACK_IMPORTED_MODULE_7__["default"])(b) : (t === "number" ? _number__WEBPACK_IMPORTED_MODULE_4__["default"] : t === "string" ? ((c = Object(d3_color__WEBPACK_IMPORTED_MODULE_0__["color"])(b)) ? (b = c, _rgb__WEBPACK_IMPORTED_MODULE_1__["default"]) : _string__WEBPACK_IMPORTED_MODULE_6__["default"]) : b instanceof d3_color__WEBPACK_IMPORTED_MODULE_0__["color"] ? _rgb__WEBPACK_IMPORTED_MODULE_1__["default"] : b instanceof Date ? _date__WEBPACK_IMPORTED_MODULE_3__["default"] : Array.isArray(b) ? _array__WEBPACK_IMPORTED_MODULE_2__["default"] : typeof b.valueOf !== "function" && typeof b.toString !== "function" || isNaN(b) ? _object__WEBPACK_IMPORTED_MODULE_5__["default"] : _number__WEBPACK_IMPORTED_MODULE_4__["default"])(a, b); }); /***/ }), /***/ "./node_modules/d3-interpolate/src/zoom.js": /*!*************************************************!*\ !*** ./node_modules/d3-interpolate/src/zoom.js ***! \*************************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); var rho = Math.SQRT2, rho2 = 2, rho4 = 4, epsilon2 = 1e-12; function cosh(x) { return ((x = Math.exp(x)) + 1 / x) / 2; } function sinh(x) { return ((x = Math.exp(x)) - 1 / x) / 2; } function tanh(x) { return ((x = Math.exp(2 * x)) - 1) / (x + 1); } // p0 = [ux0, uy0, w0] // p1 = [ux1, uy1, w1] /* harmony default export */ __webpack_exports__["default"] = (function(p0, p1) { var ux0 = p0[0], uy0 = p0[1], w0 = p0[2], ux1 = p1[0], uy1 = p1[1], w1 = p1[2], dx = ux1 - ux0, dy = uy1 - uy0, d2 = dx * dx + dy * dy, i, S; // Special case for u0 ≅ u1. if (d2 < epsilon2) { S = Math.log(w1 / w0) / rho; i = function(t) { return [ ux0 + t * dx, uy0 + t * dy, w0 * Math.exp(rho * t * S) ]; } } // General case. else { var d1 = Math.sqrt(d2), b0 = (w1 * w1 - w0 * w0 + rho4 * d2) / (2 * w0 * rho2 * d1), b1 = (w1 * w1 - w0 * w0 - rho4 * d2) / (2 * w1 * rho2 * d1), r0 = Math.log(Math.sqrt(b0 * b0 + 1) - b0), r1 = Math.log(Math.sqrt(b1 * b1 + 1) - b1); S = (r1 - r0) / rho; i = function(t) { var s = t * S, coshr0 = cosh(r0), u = w0 / (rho2 * d1) * (coshr0 * tanh(rho * s + r0) - sinh(r0)); return [ ux0 + u * dx, uy0 + u * dy, w0 * coshr0 / cosh(rho * s + r0) ]; } } i.duration = S * 1000; return i; }); /***/ }), /***/ "./node_modules/d3-path/index.js": /*!***************************************!*\ !*** ./node_modules/d3-path/index.js ***! \***************************************/ /*! exports provided: path */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony import */ var _src_path__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./src/path */ "./node_modules/d3-path/src/path.js"); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "path", function() { return _src_path__WEBPACK_IMPORTED_MODULE_0__["default"]; }); /***/ }), /***/ "./node_modules/d3-path/src/path.js": /*!******************************************!*\ !*** ./node_modules/d3-path/src/path.js ***! \******************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); var pi = Math.PI, tau = 2 * pi, epsilon = 1e-6, tauEpsilon = tau - epsilon; function Path() { this._x0 = this._y0 = // start of current subpath this._x1 = this._y1 = null; // end of current subpath this._ = ""; } function path() { return new Path; } Path.prototype = path.prototype = { constructor: Path, moveTo: function(x, y) { this._ += "M" + (this._x0 = this._x1 = +x) + "," + (this._y0 = this._y1 = +y); }, closePath: function() { if (this._x1 !== null) { this._x1 = this._x0, this._y1 = this._y0; this._ += "Z"; } }, lineTo: function(x, y) { this._ += "L" + (this._x1 = +x) + "," + (this._y1 = +y); }, quadraticCurveTo: function(x1, y1, x, y) { this._ += "Q" + (+x1) + "," + (+y1) + "," + (this._x1 = +x) + "," + (this._y1 = +y); }, bezierCurveTo: function(x1, y1, x2, y2, x, y) { this._ += "C" + (+x1) + "," + (+y1) + "," + (+x2) + "," + (+y2) + "," + (this._x1 = +x) + "," + (this._y1 = +y); }, arcTo: function(x1, y1, x2, y2, r) { x1 = +x1, y1 = +y1, x2 = +x2, y2 = +y2, r = +r; var x0 = this._x1, y0 = this._y1, x21 = x2 - x1, y21 = y2 - y1, x01 = x0 - x1, y01 = y0 - y1, l01_2 = x01 * x01 + y01 * y01; // Is the radius negative? Error. if (r < 0) throw new Error("negative radius: " + r); // Is this path empty? Move to (x1,y1). if (this._x1 === null) { this._ += "M" + (this._x1 = x1) + "," + (this._y1 = y1); } // Or, is (x1,y1) coincident with (x0,y0)? Do nothing. else if (!(l01_2 > epsilon)) {} // Or, are (x0,y0), (x1,y1) and (x2,y2) collinear? // Equivalently, is (x1,y1) coincident with (x2,y2)? // Or, is the radius zero? Line to (x1,y1). else if (!(Math.abs(y01 * x21 - y21 * x01) > epsilon) || !r) { this._ += "L" + (this._x1 = x1) + "," + (this._y1 = y1); } // Otherwise, draw an arc! else { var x20 = x2 - x0, y20 = y2 - y0, l21_2 = x21 * x21 + y21 * y21, l20_2 = x20 * x20 + y20 * y20, l21 = Math.sqrt(l21_2), l01 = Math.sqrt(l01_2), l = r * Math.tan((pi - Math.acos((l21_2 + l01_2 - l20_2) / (2 * l21 * l01))) / 2), t01 = l / l01, t21 = l / l21; // If the start tangent is not coincident with (x0,y0), line to. if (Math.abs(t01 - 1) > epsilon) { this._ += "L" + (x1 + t01 * x01) + "," + (y1 + t01 * y01); } this._ += "A" + r + "," + r + ",0,0," + (+(y01 * x20 > x01 * y20)) + "," + (this._x1 = x1 + t21 * x21) + "," + (this._y1 = y1 + t21 * y21); } }, arc: function(x, y, r, a0, a1, ccw) { x = +x, y = +y, r = +r; var dx = r * Math.cos(a0), dy = r * Math.sin(a0), x0 = x + dx, y0 = y + dy, cw = 1 ^ ccw, da = ccw ? a0 - a1 : a1 - a0; // Is the radius negative? Error. if (r < 0) throw new Error("negative radius: " + r); // Is this path empty? Move to (x0,y0). if (this._x1 === null) { this._ += "M" + x0 + "," + y0; } // Or, is (x0,y0) not coincident with the previous point? Line to (x0,y0). else if (Math.abs(this._x1 - x0) > epsilon || Math.abs(this._y1 - y0) > epsilon) { this._ += "L" + x0 + "," + y0; } // Is this arc empty? We’re done. if (!r) return; // Does the angle go the wrong way? Flip the direction. if (da < 0) da = da % tau + tau; // Is this a complete circle? Draw two arcs to complete the circle. if (da > tauEpsilon) { this._ += "A" + r + "," + r + ",0,1," + cw + "," + (x - dx) + "," + (y - dy) + "A" + r + "," + r + ",0,1," + cw + "," + (this._x1 = x0) + "," + (this._y1 = y0); } // Is this arc non-empty? Draw an arc! else if (da > epsilon) { this._ += "A" + r + "," + r + ",0," + (+(da >= pi)) + "," + cw + "," + (this._x1 = x + r * Math.cos(a1)) + "," + (this._y1 = y + r * Math.sin(a1)); } }, rect: function(x, y, w, h) { this._ += "M" + (this._x0 = this._x1 = +x) + "," + (this._y0 = this._y1 = +y) + "h" + (+w) + "v" + (+h) + "h" + (-w) + "Z"; }, toString: function() { return this._; } }; /* harmony default export */ __webpack_exports__["default"] = (path); /***/ }), /***/ "./node_modules/d3-polygon/index.js": /*!******************************************!*\ !*** ./node_modules/d3-polygon/index.js ***! \******************************************/ /*! exports provided: polygonArea, polygonCentroid, polygonHull, polygonContains, polygonLength */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony import */ var _src_area__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./src/area */ "./node_modules/d3-polygon/src/area.js"); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "polygonArea", function() { return _src_area__WEBPACK_IMPORTED_MODULE_0__["default"]; }); /* harmony import */ var _src_centroid__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./src/centroid */ "./node_modules/d3-polygon/src/centroid.js"); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "polygonCentroid", function() { return _src_centroid__WEBPACK_IMPORTED_MODULE_1__["default"]; }); /* harmony import */ var _src_hull__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./src/hull */ "./node_modules/d3-polygon/src/hull.js"); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "polygonHull", function() { return _src_hull__WEBPACK_IMPORTED_MODULE_2__["default"]; }); /* harmony import */ var _src_contains__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./src/contains */ "./node_modules/d3-polygon/src/contains.js"); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "polygonContains", function() { return _src_contains__WEBPACK_IMPORTED_MODULE_3__["default"]; }); /* harmony import */ var _src_length__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! ./src/length */ "./node_modules/d3-polygon/src/length.js"); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "polygonLength", function() { return _src_length__WEBPACK_IMPORTED_MODULE_4__["default"]; }); /***/ }), /***/ "./node_modules/d3-polygon/src/area.js": /*!*********************************************!*\ !*** ./node_modules/d3-polygon/src/area.js ***! \*********************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony default export */ __webpack_exports__["default"] = (function(polygon) { var i = -1, n = polygon.length, a, b = polygon[n - 1], area = 0; while (++i < n) { a = b; b = polygon[i]; area += a[1] * b[0] - a[0] * b[1]; } return area / 2; }); /***/ }), /***/ "./node_modules/d3-polygon/src/centroid.js": /*!*************************************************!*\ !*** ./node_modules/d3-polygon/src/centroid.js ***! \*************************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony default export */ __webpack_exports__["default"] = (function(polygon) { var i = -1, n = polygon.length, x = 0, y = 0, a, b = polygon[n - 1], c, k = 0; while (++i < n) { a = b; b = polygon[i]; k += c = a[0] * b[1] - b[0] * a[1]; x += (a[0] + b[0]) * c; y += (a[1] + b[1]) * c; } return k *= 3, [x / k, y / k]; }); /***/ }), /***/ "./node_modules/d3-polygon/src/contains.js": /*!*************************************************!*\ !*** ./node_modules/d3-polygon/src/contains.js ***! \*************************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony default export */ __webpack_exports__["default"] = (function(polygon, point) { var n = polygon.length, p = polygon[n - 1], x = point[0], y = point[1], x0 = p[0], y0 = p[1], x1, y1, inside = false; for (var i = 0; i < n; ++i) { p = polygon[i], x1 = p[0], y1 = p[1]; if (((y1 > y) !== (y0 > y)) && (x < (x0 - x1) * (y - y1) / (y0 - y1) + x1)) inside = !inside; x0 = x1, y0 = y1; } return inside; }); /***/ }), /***/ "./node_modules/d3-polygon/src/cross.js": /*!**********************************************!*\ !*** ./node_modules/d3-polygon/src/cross.js ***! \**********************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); // Returns the 2D cross product of AB and AC vectors, i.e., the z-component of // the 3D cross product in a quadrant I Cartesian coordinate system (+x is // right, +y is up). Returns a positive value if ABC is counter-clockwise, // negative if clockwise, and zero if the points are collinear. /* harmony default export */ __webpack_exports__["default"] = (function(a, b, c) { return (b[0] - a[0]) * (c[1] - a[1]) - (b[1] - a[1]) * (c[0] - a[0]); }); /***/ }), /***/ "./node_modules/d3-polygon/src/hull.js": /*!*********************************************!*\ !*** ./node_modules/d3-polygon/src/hull.js ***! \*********************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony import */ var _cross__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./cross */ "./node_modules/d3-polygon/src/cross.js"); function lexicographicOrder(a, b) { return a[0] - b[0] || a[1] - b[1]; } // Computes the upper convex hull per the monotone chain algorithm. // Assumes points.length >= 3, is sorted by x, unique in y. // Returns an array of indices into points in left-to-right order. function computeUpperHullIndexes(points) { var n = points.length, indexes = [0, 1], size = 2; for (var i = 2; i < n; ++i) { while (size > 1 && Object(_cross__WEBPACK_IMPORTED_MODULE_0__["default"])(points[indexes[size - 2]], points[indexes[size - 1]], points[i]) <= 0) --size; indexes[size++] = i; } return indexes.slice(0, size); // remove popped points } /* harmony default export */ __webpack_exports__["default"] = (function(points) { if ((n = points.length) < 3) return null; var i, n, sortedPoints = new Array(n), flippedPoints = new Array(n); for (i = 0; i < n; ++i) sortedPoints[i] = [+points[i][0], +points[i][1], i]; sortedPoints.sort(lexicographicOrder); for (i = 0; i < n; ++i) flippedPoints[i] = [sortedPoints[i][0], -sortedPoints[i][1]]; var upperIndexes = computeUpperHullIndexes(sortedPoints), lowerIndexes = computeUpperHullIndexes(flippedPoints); // Construct the hull polygon, removing possible duplicate endpoints. var skipLeft = lowerIndexes[0] === upperIndexes[0], skipRight = lowerIndexes[lowerIndexes.length - 1] === upperIndexes[upperIndexes.length - 1], hull = []; // Add upper hull in right-to-l order. // Then add lower hull in left-to-right order. for (i = upperIndexes.length - 1; i >= 0; --i) hull.push(points[sortedPoints[upperIndexes[i]][2]]); for (i = +skipLeft; i < lowerIndexes.length - skipRight; ++i) hull.push(points[sortedPoints[lowerIndexes[i]][2]]); return hull; }); /***/ }), /***/ "./node_modules/d3-polygon/src/length.js": /*!***********************************************!*\ !*** ./node_modules/d3-polygon/src/length.js ***! \***********************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony default export */ __webpack_exports__["default"] = (function(polygon) { var i = -1, n = polygon.length, b = polygon[n - 1], xa, ya, xb = b[0], yb = b[1], perimeter = 0; while (++i < n) { xa = xb; ya = yb; b = polygon[i]; xb = b[0]; yb = b[1]; xa -= xb; ya -= yb; perimeter += Math.sqrt(xa * xa + ya * ya); } return perimeter; }); /***/ }), /***/ "./node_modules/d3-quadtree/index.js": /*!*******************************************!*\ !*** ./node_modules/d3-quadtree/index.js ***! \*******************************************/ /*! exports provided: quadtree */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony import */ var _src_quadtree__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./src/quadtree */ "./node_modules/d3-quadtree/src/quadtree.js"); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "quadtree", function() { return _src_quadtree__WEBPACK_IMPORTED_MODULE_0__["default"]; }); /***/ }), /***/ "./node_modules/d3-quadtree/src/add.js": /*!*********************************************!*\ !*** ./node_modules/d3-quadtree/src/add.js ***! \*********************************************/ /*! exports provided: default, addAll */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "addAll", function() { return addAll; }); /* harmony default export */ __webpack_exports__["default"] = (function(d) { var x = +this._x.call(null, d), y = +this._y.call(null, d); return add(this.cover(x, y), x, y, d); }); function add(tree, x, y, d) { if (isNaN(x) || isNaN(y)) return tree; // ignore invalid points var parent, node = tree._root, leaf = {data: d}, x0 = tree._x0, y0 = tree._y0, x1 = tree._x1, y1 = tree._y1, xm, ym, xp, yp, right, bottom, i, j; // If the tree is empty, initialize the root as a leaf. if (!node) return tree._root = leaf, tree; // Find the existing leaf for the new point, or add it. while (node.length) { if (right = x >= (xm = (x0 + x1) / 2)) x0 = xm; else x1 = xm; if (bottom = y >= (ym = (y0 + y1) / 2)) y0 = ym; else y1 = ym; if (parent = node, !(node = node[i = bottom << 1 | right])) return parent[i] = leaf, tree; } // Is the new point is exactly coincident with the existing point? xp = +tree._x.call(null, node.data); yp = +tree._y.call(null, node.data); if (x === xp && y === yp) return leaf.next = node, parent ? parent[i] = leaf : tree._root = leaf, tree; // Otherwise, split the leaf node until the old and new point are separated. do { parent = parent ? parent[i] = new Array(4) : tree._root = new Array(4); if (right = x >= (xm = (x0 + x1) / 2)) x0 = xm; else x1 = xm; if (bottom = y >= (ym = (y0 + y1) / 2)) y0 = ym; else y1 = ym; } while ((i = bottom << 1 | right) === (j = (yp >= ym) << 1 | (xp >= xm))); return parent[j] = node, parent[i] = leaf, tree; } function addAll(data) { var d, i, n = data.length, x, y, xz = new Array(n), yz = new Array(n), x0 = Infinity, y0 = Infinity, x1 = -Infinity, y1 = -Infinity; // Compute the points and their extent. for (i = 0; i < n; ++i) { if (isNaN(x = +this._x.call(null, d = data[i])) || isNaN(y = +this._y.call(null, d))) continue; xz[i] = x; yz[i] = y; if (x < x0) x0 = x; if (x > x1) x1 = x; if (y < y0) y0 = y; if (y > y1) y1 = y; } // If there were no (valid) points, inherit the existing extent. if (x1 < x0) x0 = this._x0, x1 = this._x1; if (y1 < y0) y0 = this._y0, y1 = this._y1; // Expand the tree to cover the new points. this.cover(x0, y0).cover(x1, y1); // Add the new points. for (i = 0; i < n; ++i) { add(this, xz[i], yz[i], data[i]); } return this; } /***/ }), /***/ "./node_modules/d3-quadtree/src/cover.js": /*!***********************************************!*\ !*** ./node_modules/d3-quadtree/src/cover.js ***! \***********************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony default export */ __webpack_exports__["default"] = (function(x, y) { if (isNaN(x = +x) || isNaN(y = +y)) return this; // ignore invalid points var x0 = this._x0, y0 = this._y0, x1 = this._x1, y1 = this._y1; // If the quadtree has no extent, initialize them. // Integer extent are necessary so that if we later double the extent, // the existing quadrant boundaries don’t change due to floating point error! if (isNaN(x0)) { x1 = (x0 = Math.floor(x)) + 1; y1 = (y0 = Math.floor(y)) + 1; } // Otherwise, double repeatedly to cover. else if (x0 > x || x > x1 || y0 > y || y > y1) { var z = x1 - x0, node = this._root, parent, i; switch (i = (y < (y0 + y1) / 2) << 1 | (x < (x0 + x1) / 2)) { case 0: { do parent = new Array(4), parent[i] = node, node = parent; while (z *= 2, x1 = x0 + z, y1 = y0 + z, x > x1 || y > y1); break; } case 1: { do parent = new Array(4), parent[i] = node, node = parent; while (z *= 2, x0 = x1 - z, y1 = y0 + z, x0 > x || y > y1); break; } case 2: { do parent = new Array(4), parent[i] = node, node = parent; while (z *= 2, x1 = x0 + z, y0 = y1 - z, x > x1 || y0 > y); break; } case 3: { do parent = new Array(4), parent[i] = node, node = parent; while (z *= 2, x0 = x1 - z, y0 = y1 - z, x0 > x || y0 > y); break; } } if (this._root && this._root.length) this._root = node; } // If the quadtree covers the point already, just return. else return this; this._x0 = x0; this._y0 = y0; this._x1 = x1; this._y1 = y1; return this; }); /***/ }), /***/ "./node_modules/d3-quadtree/src/data.js": /*!**********************************************!*\ !*** ./node_modules/d3-quadtree/src/data.js ***! \**********************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony default export */ __webpack_exports__["default"] = (function() { var data = []; this.visit(function(node) { if (!node.length) do data.push(node.data); while (node = node.next) }); return data; }); /***/ }), /***/ "./node_modules/d3-quadtree/src/extent.js": /*!************************************************!*\ !*** ./node_modules/d3-quadtree/src/extent.js ***! \************************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony default export */ __webpack_exports__["default"] = (function(_) { return arguments.length ? this.cover(+_[0][0], +_[0][1]).cover(+_[1][0], +_[1][1]) : isNaN(this._x0) ? undefined : [[this._x0, this._y0], [this._x1, this._y1]]; }); /***/ }), /***/ "./node_modules/d3-quadtree/src/find.js": /*!**********************************************!*\ !*** ./node_modules/d3-quadtree/src/find.js ***! \**********************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony import */ var _quad__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./quad */ "./node_modules/d3-quadtree/src/quad.js"); /* harmony default export */ __webpack_exports__["default"] = (function(x, y, radius) { var data, x0 = this._x0, y0 = this._y0, x1, y1, x2, y2, x3 = this._x1, y3 = this._y1, quads = [], node = this._root, q, i; if (node) quads.push(new _quad__WEBPACK_IMPORTED_MODULE_0__["default"](node, x0, y0, x3, y3)); if (radius == null) radius = Infinity; else { x0 = x - radius, y0 = y - radius; x3 = x + radius, y3 = y + radius; radius *= radius; } while (q = quads.pop()) { // Stop searching if this quadrant can’t contain a closer node. if (!(node = q.node) || (x1 = q.x0) > x3 || (y1 = q.y0) > y3 || (x2 = q.x1) < x0 || (y2 = q.y1) < y0) continue; // Bisect the current quadrant. if (node.length) { var xm = (x1 + x2) / 2, ym = (y1 + y2) / 2; quads.push( new _quad__WEBPACK_IMPORTED_MODULE_0__["default"](node[3], xm, ym, x2, y2), new _quad__WEBPACK_IMPORTED_MODULE_0__["default"](node[2], x1, ym, xm, y2), new _quad__WEBPACK_IMPORTED_MODULE_0__["default"](node[1], xm, y1, x2, ym), new _quad__WEBPACK_IMPORTED_MODULE_0__["default"](node[0], x1, y1, xm, ym) ); // Visit the closest quadrant first. if (i = (y >= ym) << 1 | (x >= xm)) { q = quads[quads.length - 1]; quads[quads.length - 1] = quads[quads.length - 1 - i]; quads[quads.length - 1 - i] = q; } } // Visit this point. (Visiting coincident points isn’t necessary!) else { var dx = x - +this._x.call(null, node.data), dy = y - +this._y.call(null, node.data), d2 = dx * dx + dy * dy; if (d2 < radius) { var d = Math.sqrt(radius = d2); x0 = x - d, y0 = y - d; x3 = x + d, y3 = y + d; data = node.data; } } } return data; }); /***/ }), /***/ "./node_modules/d3-quadtree/src/quad.js": /*!**********************************************!*\ !*** ./node_modules/d3-quadtree/src/quad.js ***! \**********************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony default export */ __webpack_exports__["default"] = (function(node, x0, y0, x1, y1) { this.node = node; this.x0 = x0; this.y0 = y0; this.x1 = x1; this.y1 = y1; }); /***/ }), /***/ "./node_modules/d3-quadtree/src/quadtree.js": /*!**************************************************!*\ !*** ./node_modules/d3-quadtree/src/quadtree.js ***! \**************************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "default", function() { return quadtree; }); /* harmony import */ var _add__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./add */ "./node_modules/d3-quadtree/src/add.js"); /* harmony import */ var _cover__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./cover */ "./node_modules/d3-quadtree/src/cover.js"); /* harmony import */ var _data__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./data */ "./node_modules/d3-quadtree/src/data.js"); /* harmony import */ var _extent__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./extent */ "./node_modules/d3-quadtree/src/extent.js"); /* harmony import */ var _find__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! ./find */ "./node_modules/d3-quadtree/src/find.js"); /* harmony import */ var _remove__WEBPACK_IMPORTED_MODULE_5__ = __webpack_require__(/*! ./remove */ "./node_modules/d3-quadtree/src/remove.js"); /* harmony import */ var _root__WEBPACK_IMPORTED_MODULE_6__ = __webpack_require__(/*! ./root */ "./node_modules/d3-quadtree/src/root.js"); /* harmony import */ var _size__WEBPACK_IMPORTED_MODULE_7__ = __webpack_require__(/*! ./size */ "./node_modules/d3-quadtree/src/size.js"); /* harmony import */ var _visit__WEBPACK_IMPORTED_MODULE_8__ = __webpack_require__(/*! ./visit */ "./node_modules/d3-quadtree/src/visit.js"); /* harmony import */ var _visitAfter__WEBPACK_IMPORTED_MODULE_9__ = __webpack_require__(/*! ./visitAfter */ "./node_modules/d3-quadtree/src/visitAfter.js"); /* harmony import */ var _x__WEBPACK_IMPORTED_MODULE_10__ = __webpack_require__(/*! ./x */ "./node_modules/d3-quadtree/src/x.js"); /* harmony import */ var _y__WEBPACK_IMPORTED_MODULE_11__ = __webpack_require__(/*! ./y */ "./node_modules/d3-quadtree/src/y.js"); function quadtree(nodes, x, y) { var tree = new Quadtree(x == null ? _x__WEBPACK_IMPORTED_MODULE_10__["defaultX"] : x, y == null ? _y__WEBPACK_IMPORTED_MODULE_11__["defaultY"] : y, NaN, NaN, NaN, NaN); return nodes == null ? tree : tree.addAll(nodes); } function Quadtree(x, y, x0, y0, x1, y1) { this._x = x; this._y = y; this._x0 = x0; this._y0 = y0; this._x1 = x1; this._y1 = y1; this._root = undefined; } function leaf_copy(leaf) { var copy = {data: leaf.data}, next = copy; while (leaf = leaf.next) next = next.next = {data: leaf.data}; return copy; } var treeProto = quadtree.prototype = Quadtree.prototype; treeProto.copy = function() { var copy = new Quadtree(this._x, this._y, this._x0, this._y0, this._x1, this._y1), node = this._root, nodes, child; if (!node) return copy; if (!node.length) return copy._root = leaf_copy(node), copy; nodes = [{source: node, target: copy._root = new Array(4)}]; while (node = nodes.pop()) { for (var i = 0; i < 4; ++i) { if (child = node.source[i]) { if (child.length) nodes.push({source: child, target: node.target[i] = new Array(4)}); else node.target[i] = leaf_copy(child); } } } return copy; }; treeProto.add = _add__WEBPACK_IMPORTED_MODULE_0__["default"]; treeProto.addAll = _add__WEBPACK_IMPORTED_MODULE_0__["addAll"]; treeProto.cover = _cover__WEBPACK_IMPORTED_MODULE_1__["default"]; treeProto.data = _data__WEBPACK_IMPORTED_MODULE_2__["default"]; treeProto.extent = _extent__WEBPACK_IMPORTED_MODULE_3__["default"]; treeProto.find = _find__WEBPACK_IMPORTED_MODULE_4__["default"]; treeProto.remove = _remove__WEBPACK_IMPORTED_MODULE_5__["default"]; treeProto.removeAll = _remove__WEBPACK_IMPORTED_MODULE_5__["removeAll"]; treeProto.root = _root__WEBPACK_IMPORTED_MODULE_6__["default"]; treeProto.size = _size__WEBPACK_IMPORTED_MODULE_7__["default"]; treeProto.visit = _visit__WEBPACK_IMPORTED_MODULE_8__["default"]; treeProto.visitAfter = _visitAfter__WEBPACK_IMPORTED_MODULE_9__["default"]; treeProto.x = _x__WEBPACK_IMPORTED_MODULE_10__["default"]; treeProto.y = _y__WEBPACK_IMPORTED_MODULE_11__["default"]; /***/ }), /***/ "./node_modules/d3-quadtree/src/remove.js": /*!************************************************!*\ !*** ./node_modules/d3-quadtree/src/remove.js ***! \************************************************/ /*! exports provided: default, removeAll */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "removeAll", function() { return removeAll; }); /* harmony default export */ __webpack_exports__["default"] = (function(d) { if (isNaN(x = +this._x.call(null, d)) || isNaN(y = +this._y.call(null, d))) return this; // ignore invalid points var parent, node = this._root, retainer, previous, next, x0 = this._x0, y0 = this._y0, x1 = this._x1, y1 = this._y1, x, y, xm, ym, right, bottom, i, j; // If the tree is empty, initialize the root as a leaf. if (!node) return this; // Find the leaf node for the point. // While descending, also retain the deepest parent with a non-removed sibling. if (node.length) while (true) { if (right = x >= (xm = (x0 + x1) / 2)) x0 = xm; else x1 = xm; if (bottom = y >= (ym = (y0 + y1) / 2)) y0 = ym; else y1 = ym; if (!(parent = node, node = node[i = bottom << 1 | right])) return this; if (!node.length) break; if (parent[(i + 1) & 3] || parent[(i + 2) & 3] || parent[(i + 3) & 3]) retainer = parent, j = i; } // Find the point to remove. while (node.data !== d) if (!(previous = node, node = node.next)) return this; if (next = node.next) delete node.next; // If there are multiple coincident points, remove just the point. if (previous) return (next ? previous.next = next : delete previous.next), this; // If this is the root point, remove it. if (!parent) return this._root = next, this; // Remove this leaf. next ? parent[i] = next : delete parent[i]; // If the parent now contains exactly one leaf, collapse superfluous parents. if ((node = parent[0] || parent[1] || parent[2] || parent[3]) && node === (parent[3] || parent[2] || parent[1] || parent[0]) && !node.length) { if (retainer) retainer[j] = node; else this._root = node; } return this; }); function removeAll(data) { for (var i = 0, n = data.length; i < n; ++i) this.remove(data[i]); return this; } /***/ }), /***/ "./node_modules/d3-quadtree/src/root.js": /*!**********************************************!*\ !*** ./node_modules/d3-quadtree/src/root.js ***! \**********************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony default export */ __webpack_exports__["default"] = (function() { return this._root; }); /***/ }), /***/ "./node_modules/d3-quadtree/src/size.js": /*!**********************************************!*\ !*** ./node_modules/d3-quadtree/src/size.js ***! \**********************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony default export */ __webpack_exports__["default"] = (function() { var size = 0; this.visit(function(node) { if (!node.length) do ++size; while (node = node.next) }); return size; }); /***/ }), /***/ "./node_modules/d3-quadtree/src/visit.js": /*!***********************************************!*\ !*** ./node_modules/d3-quadtree/src/visit.js ***! \***********************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony import */ var _quad__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./quad */ "./node_modules/d3-quadtree/src/quad.js"); /* harmony default export */ __webpack_exports__["default"] = (function(callback) { var quads = [], q, node = this._root, child, x0, y0, x1, y1; if (node) quads.push(new _quad__WEBPACK_IMPORTED_MODULE_0__["default"](node, this._x0, this._y0, this._x1, this._y1)); while (q = quads.pop()) { if (!callback(node = q.node, x0 = q.x0, y0 = q.y0, x1 = q.x1, y1 = q.y1) && node.length) { var xm = (x0 + x1) / 2, ym = (y0 + y1) / 2; if (child = node[3]) quads.push(new _quad__WEBPACK_IMPORTED_MODULE_0__["default"](child, xm, ym, x1, y1)); if (child = node[2]) quads.push(new _quad__WEBPACK_IMPORTED_MODULE_0__["default"](child, x0, ym, xm, y1)); if (child = node[1]) quads.push(new _quad__WEBPACK_IMPORTED_MODULE_0__["default"](child, xm, y0, x1, ym)); if (child = node[0]) quads.push(new _quad__WEBPACK_IMPORTED_MODULE_0__["default"](child, x0, y0, xm, ym)); } } return this; }); /***/ }), /***/ "./node_modules/d3-quadtree/src/visitAfter.js": /*!****************************************************!*\ !*** ./node_modules/d3-quadtree/src/visitAfter.js ***! 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responseType = value; return request; }, timeout: function(value) { if (!arguments.length) return timeout; timeout = +value; return request; }, user: function(value) { return arguments.length < 1 ? user : (user = value == null ? null : value + "", request); }, password: function(value) { return arguments.length < 1 ? password : (password = value == null ? null : value + "", request); }, // Specify how to convert the response content to a specific type; // changes the callback value on "load" events. response: function(value) { response = value; return request; }, // Alias for send("GET", …). get: function(data, callback) { return request.send("GET", data, callback); }, // Alias for send("POST", …). post: function(data, callback) { return request.send("POST", data, callback); }, // If callback is non-null, it will be used for error and load events. send: function(method, data, callback) { xhr.open(method, url, true, user, password); if (mimeType != null && !headers.has("accept")) headers.set("accept", mimeType + ",*/*"); 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./constant */ "./node_modules/d3-scale/src/constant.js"); /* harmony import */ var _number__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! ./number */ "./node_modules/d3-scale/src/number.js"); var unit = [0, 1]; function deinterpolateLinear(a, b) { return (b -= (a = +a)) ? function(x) { return (x - a) / b; } : Object(_constant__WEBPACK_IMPORTED_MODULE_3__["default"])(b); } function deinterpolateClamp(deinterpolate) { return function(a, b) { var d = deinterpolate(a = +a, b = +b); return function(x) { return x <= a ? 0 : x >= b ? 1 : d(x); }; }; } function reinterpolateClamp(reinterpolate) { return function(a, b) { var r = reinterpolate(a = +a, b = +b); return function(t) { return t <= 0 ? a : t >= 1 ? b : r(t); }; }; } function bimap(domain, range, deinterpolate, reinterpolate) { var d0 = domain[0], d1 = domain[1], r0 = range[0], r1 = range[1]; if (d1 < d0) d0 = deinterpolate(d1, d0), r0 = reinterpolate(r1, r0); else d0 = deinterpolate(d0, d1), r0 = reinterpolate(r0, r1); return function(x) { return r0(d0(x)); }; } function polymap(domain, range, deinterpolate, reinterpolate) { var j = Math.min(domain.length, range.length) - 1, d = new Array(j), r = new Array(j), i = -1; // Reverse descending domains. if (domain[j] < domain[0]) { domain = domain.slice().reverse(); range = range.slice().reverse(); } while (++i < j) { d[i] = deinterpolate(domain[i], domain[i + 1]); r[i] = reinterpolate(range[i], range[i + 1]); } return function(x) { var i = Object(d3_array__WEBPACK_IMPORTED_MODULE_0__["bisect"])(domain, x, 1, j) - 1; return r[i](d[i](x)); }; } function copy(source, target) { return target .domain(source.domain()) .range(source.range()) .interpolate(source.interpolate()) .clamp(source.clamp()); } // deinterpolate(a, b)(x) takes a domain value x in [a,b] and returns the corresponding parameter t in [0,1]. // reinterpolate(a, b)(t) takes a parameter t in [0,1] and returns the corresponding domain value x in [a,b]. function continuous(deinterpolate, reinterpolate) { var domain = unit, range = unit, interpolate = d3_interpolate__WEBPACK_IMPORTED_MODULE_1__["interpolate"], clamp = false, piecewise, output, input; function rescale() { piecewise = Math.min(domain.length, range.length) > 2 ? polymap : bimap; output = input = null; return scale; } function scale(x) { return (output || (output = piecewise(domain, range, clamp ? deinterpolateClamp(deinterpolate) : deinterpolate, interpolate)))(+x); } scale.invert = function(y) { return (input || (input = piecewise(range, domain, deinterpolateLinear, clamp ? reinterpolateClamp(reinterpolate) : reinterpolate)))(+y); }; scale.domain = function(_) { return arguments.length ? 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(interpolate = _, rescale()) : interpolate; }; return rescale(); } /***/ }), /***/ "./node_modules/d3-scale/src/cubehelix.js": /*!************************************************!*\ !*** ./node_modules/d3-scale/src/cubehelix.js ***! \************************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony import */ var d3_color__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! d3-color */ "./node_modules/d3-color/index.js"); /* harmony import */ var d3_interpolate__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! d3-interpolate */ "./node_modules/d3-interpolate/index.js"); /* harmony default export */ __webpack_exports__["default"] = (Object(d3_interpolate__WEBPACK_IMPORTED_MODULE_1__["interpolateCubehelixLong"])(Object(d3_color__WEBPACK_IMPORTED_MODULE_0__["cubehelix"])(300, 0.5, 0.0), Object(d3_color__WEBPACK_IMPORTED_MODULE_0__["cubehelix"])(-240, 0.5, 1.0))); /***/ }), /***/ "./node_modules/d3-scale/src/identity.js": /*!***********************************************!*\ !*** ./node_modules/d3-scale/src/identity.js ***! \***********************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "default", function() { return identity; }); /* harmony import */ var _array__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./array */ "./node_modules/d3-scale/src/array.js"); /* harmony import */ var _linear__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./linear */ "./node_modules/d3-scale/src/linear.js"); /* harmony import */ var _number__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./number */ "./node_modules/d3-scale/src/number.js"); function identity() { var domain = [0, 1]; function scale(x) { return +x; } scale.invert = scale; scale.domain = scale.range = function(_) { return arguments.length ? (domain = _array__WEBPACK_IMPORTED_MODULE_0__["map"].call(_, _number__WEBPACK_IMPORTED_MODULE_2__["default"]), scale) : domain.slice(); }; scale.copy = function() { return identity().domain(domain); }; return Object(_linear__WEBPACK_IMPORTED_MODULE_1__["linearish"])(scale); } /***/ }), /***/ "./node_modules/d3-scale/src/linear.js": /*!*********************************************!*\ !*** ./node_modules/d3-scale/src/linear.js ***! \*********************************************/ /*! exports provided: linearish, default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "linearish", function() { return linearish; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "default", function() { return linear; }); /* harmony import */ var d3_array__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! d3-array */ "./node_modules/d3-array/index.js"); /* harmony import */ var d3_interpolate__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! d3-interpolate */ "./node_modules/d3-interpolate/index.js"); /* harmony import */ var _continuous__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./continuous */ "./node_modules/d3-scale/src/continuous.js"); /* harmony import */ var _tickFormat__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./tickFormat */ "./node_modules/d3-scale/src/tickFormat.js"); function linearish(scale) { var domain = scale.domain; scale.ticks = function(count) { var d = domain(); return Object(d3_array__WEBPACK_IMPORTED_MODULE_0__["ticks"])(d[0], d[d.length - 1], count == null ? 10 : count); }; scale.tickFormat = function(count, specifier) { return Object(_tickFormat__WEBPACK_IMPORTED_MODULE_3__["default"])(domain(), count, specifier); }; scale.nice = function(count) { if (count == null) count = 10; var d = domain(), i0 = 0, i1 = d.length - 1, start = d[i0], stop = d[i1], step; if (stop < start) { step = start, start = stop, stop = step; step = i0, i0 = i1, i1 = step; } step = Object(d3_array__WEBPACK_IMPORTED_MODULE_0__["tickIncrement"])(start, stop, count); if (step > 0) { start = Math.floor(start / step) * step; stop = Math.ceil(stop / step) * step; step = Object(d3_array__WEBPACK_IMPORTED_MODULE_0__["tickIncrement"])(start, stop, count); } else if (step < 0) { start = Math.ceil(start * step) / step; stop = Math.floor(stop * step) / step; step = Object(d3_array__WEBPACK_IMPORTED_MODULE_0__["tickIncrement"])(start, stop, count); } if (step > 0) { d[i0] = Math.floor(start / step) * step; d[i1] = Math.ceil(stop / step) * step; domain(d); } else if (step < 0) { d[i0] = Math.ceil(start * step) / step; d[i1] = Math.floor(stop * step) / step; domain(d); } return scale; }; return scale; } function linear() { var scale = Object(_continuous__WEBPACK_IMPORTED_MODULE_2__["default"])(_continuous__WEBPACK_IMPORTED_MODULE_2__["deinterpolateLinear"], d3_interpolate__WEBPACK_IMPORTED_MODULE_1__["interpolateNumber"]); scale.copy = function() { return Object(_continuous__WEBPACK_IMPORTED_MODULE_2__["copy"])(scale, linear()); }; return linearish(scale); } /***/ }), /***/ "./node_modules/d3-scale/src/log.js": /*!******************************************!*\ !*** ./node_modules/d3-scale/src/log.js ***! \******************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "default", function() { return log; }); /* harmony import */ var d3_array__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! d3-array */ "./node_modules/d3-array/index.js"); /* harmony import */ var d3_format__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! d3-format */ "./node_modules/d3-format/index.js"); /* harmony import */ var _constant__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./constant */ "./node_modules/d3-scale/src/constant.js"); /* harmony import */ var _nice__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./nice */ "./node_modules/d3-scale/src/nice.js"); /* harmony import */ var _continuous__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! ./continuous */ "./node_modules/d3-scale/src/continuous.js"); function deinterpolate(a, b) { return (b = Math.log(b / a)) ? function(x) { return Math.log(x / a) / b; } : Object(_constant__WEBPACK_IMPORTED_MODULE_2__["default"])(b); } function reinterpolate(a, b) { return a < 0 ? function(t) { return -Math.pow(-b, t) * Math.pow(-a, 1 - t); } : function(t) { return Math.pow(b, t) * Math.pow(a, 1 - t); }; } function pow10(x) { return isFinite(x) ? +("1e" + x) : x < 0 ? 0 : x; } function powp(base) { return base === 10 ? pow10 : base === Math.E ? Math.exp : function(x) { return Math.pow(base, x); }; } function logp(base) { return base === Math.E ? Math.log : base === 10 && Math.log10 || base === 2 && Math.log2 || (base = Math.log(base), function(x) { return Math.log(x) / base; }); } function reflect(f) { return function(x) { return -f(-x); }; } function log() { var scale = Object(_continuous__WEBPACK_IMPORTED_MODULE_4__["default"])(deinterpolate, reinterpolate).domain([1, 10]), domain = scale.domain, base = 10, logs = logp(10), pows = powp(10); function rescale() { logs = logp(base), pows = powp(base); if (domain()[0] < 0) logs = reflect(logs), pows = reflect(pows); return scale; } scale.base = function(_) { return arguments.length ? (base = +_, rescale()) : base; }; scale.domain = function(_) { return arguments.length ? (domain(_), rescale()) : domain(); }; scale.ticks = function(count) { var d = domain(), u = d[0], v = d[d.length - 1], r; if (r = v < u) i = u, u = v, v = i; var i = logs(u), j = logs(v), p, k, t, n = count == null ? 10 : +count, z = []; if (!(base % 1) && j - i < n) { i = Math.round(i) - 1, j = Math.round(j) + 1; if (u > 0) for (; i < j; ++i) { for (k = 1, p = pows(i); k < base; ++k) { t = p * k; if (t < u) continue; if (t > v) break; z.push(t); } } else for (; i < j; ++i) { for (k = base - 1, p = pows(i); k >= 1; --k) { t = p * k; if (t < u) continue; if (t > v) break; z.push(t); } } } else { z = Object(d3_array__WEBPACK_IMPORTED_MODULE_0__["ticks"])(i, j, Math.min(j - i, n)).map(pows); } return r ? z.reverse() : z; }; scale.tickFormat = function(count, specifier) { if (specifier == null) specifier = base === 10 ? ".0e" : ","; if (typeof specifier !== "function") specifier = Object(d3_format__WEBPACK_IMPORTED_MODULE_1__["format"])(specifier); if (count === Infinity) return specifier; if (count == null) count = 10; var k = Math.max(1, base * count / scale.ticks().length); // TODO fast estimate? return function(d) { var i = d / pows(Math.round(logs(d))); if (i * base < base - 0.5) i *= base; return i <= k ? specifier(d) : ""; }; }; scale.nice = function() { return domain(Object(_nice__WEBPACK_IMPORTED_MODULE_3__["default"])(domain(), { floor: function(x) { return pows(Math.floor(logs(x))); }, ceil: function(x) { return pows(Math.ceil(logs(x))); } })); }; scale.copy = function() { return Object(_continuous__WEBPACK_IMPORTED_MODULE_4__["copy"])(scale, log().base(base)); }; return scale; } /***/ }), /***/ "./node_modules/d3-scale/src/nice.js": /*!*******************************************!*\ !*** ./node_modules/d3-scale/src/nice.js ***! \*******************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony default export */ __webpack_exports__["default"] = (function(domain, interval) { domain = domain.slice(); var i0 = 0, i1 = domain.length - 1, x0 = domain[i0], x1 = domain[i1], t; if (x1 < x0) { t = i0, i0 = i1, i1 = t; t = x0, x0 = x1, x1 = t; } domain[i0] = interval.floor(x0); domain[i1] = interval.ceil(x1); return domain; }); /***/ }), /***/ "./node_modules/d3-scale/src/number.js": /*!*********************************************!*\ !*** ./node_modules/d3-scale/src/number.js ***! \*********************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony default export */ __webpack_exports__["default"] = (function(x) { return +x; }); /***/ }), /***/ "./node_modules/d3-scale/src/ordinal.js": /*!**********************************************!*\ !*** ./node_modules/d3-scale/src/ordinal.js ***! \**********************************************/ /*! exports provided: implicit, default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "implicit", function() { return implicit; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "default", function() { return ordinal; }); /* harmony import */ var d3_collection__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! d3-collection */ "./node_modules/d3-collection/index.js"); /* harmony import */ var _array__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./array */ "./node_modules/d3-scale/src/array.js"); var implicit = {name: "implicit"}; function ordinal(range) { var index = Object(d3_collection__WEBPACK_IMPORTED_MODULE_0__["map"])(), domain = [], unknown = implicit; range = range == null ? [] : _array__WEBPACK_IMPORTED_MODULE_1__["slice"].call(range); function scale(d) { var key = d + "", i = index.get(key); if (!i) { if (unknown !== implicit) return unknown; index.set(key, i = domain.push(d)); } return range[(i - 1) % range.length]; } scale.domain = function(_) { if (!arguments.length) return domain.slice(); domain = [], index = Object(d3_collection__WEBPACK_IMPORTED_MODULE_0__["map"])(); var i = -1, n = _.length, d, key; while (++i < n) if (!index.has(key = (d = _[i]) + "")) index.set(key, domain.push(d)); return scale; }; scale.range = function(_) { return arguments.length ? (range = _array__WEBPACK_IMPORTED_MODULE_1__["slice"].call(_), scale) : range.slice(); }; scale.unknown = function(_) { return arguments.length ? (unknown = _, scale) : unknown; }; scale.copy = function() { return ordinal() .domain(domain) .range(range) .unknown(unknown); }; return scale; } /***/ }), /***/ "./node_modules/d3-scale/src/pow.js": /*!******************************************!*\ !*** ./node_modules/d3-scale/src/pow.js ***! \******************************************/ /*! exports provided: default, sqrt */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "default", function() { return pow; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "sqrt", function() { return sqrt; }); /* harmony import */ var _constant__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./constant */ "./node_modules/d3-scale/src/constant.js"); /* harmony import */ var _linear__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./linear */ "./node_modules/d3-scale/src/linear.js"); /* harmony import */ var _continuous__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./continuous */ "./node_modules/d3-scale/src/continuous.js"); function raise(x, exponent) { return x < 0 ? -Math.pow(-x, exponent) : Math.pow(x, exponent); } function pow() { var exponent = 1, scale = Object(_continuous__WEBPACK_IMPORTED_MODULE_2__["default"])(deinterpolate, reinterpolate), domain = scale.domain; function deinterpolate(a, b) { return (b = raise(b, exponent) - (a = raise(a, exponent))) ? function(x) { return (raise(x, exponent) - a) / b; } : Object(_constant__WEBPACK_IMPORTED_MODULE_0__["default"])(b); } function reinterpolate(a, b) { b = raise(b, exponent) - (a = raise(a, exponent)); return function(t) { return raise(a + b * t, 1 / exponent); }; } scale.exponent = function(_) { return arguments.length ? (exponent = +_, domain(domain())) : exponent; }; scale.copy = function() { return Object(_continuous__WEBPACK_IMPORTED_MODULE_2__["copy"])(scale, pow().exponent(exponent)); }; return Object(_linear__WEBPACK_IMPORTED_MODULE_1__["linearish"])(scale); } function sqrt() { return pow().exponent(0.5); } /***/ }), /***/ "./node_modules/d3-scale/src/quantile.js": /*!***********************************************!*\ !*** ./node_modules/d3-scale/src/quantile.js ***! \***********************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "default", function() { return quantile; }); /* harmony import */ var d3_array__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! d3-array */ "./node_modules/d3-array/index.js"); /* harmony import */ var _array__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./array */ "./node_modules/d3-scale/src/array.js"); function quantile() { var domain = [], range = [], thresholds = []; function rescale() { var i = 0, n = Math.max(1, range.length); thresholds = new Array(n - 1); while (++i < n) thresholds[i - 1] = Object(d3_array__WEBPACK_IMPORTED_MODULE_0__["quantile"])(domain, i / n); return scale; } function scale(x) { if (!isNaN(x = +x)) return range[Object(d3_array__WEBPACK_IMPORTED_MODULE_0__["bisect"])(thresholds, x)]; } scale.invertExtent = function(y) { var i = range.indexOf(y); return i < 0 ? [NaN, NaN] : [ i > 0 ? thresholds[i - 1] : domain[0], i < thresholds.length ? thresholds[i] : domain[domain.length - 1] ]; }; scale.domain = function(_) { if (!arguments.length) return domain.slice(); domain = []; for (var i = 0, n = _.length, d; i < n; ++i) if (d = _[i], d != null && !isNaN(d = +d)) domain.push(d); domain.sort(d3_array__WEBPACK_IMPORTED_MODULE_0__["ascending"]); return rescale(); }; scale.range = function(_) { return arguments.length ? (range = _array__WEBPACK_IMPORTED_MODULE_1__["slice"].call(_), rescale()) : range.slice(); }; scale.quantiles = function() { return thresholds.slice(); }; scale.copy = function() { return quantile() .domain(domain) .range(range); }; return scale; } /***/ }), /***/ "./node_modules/d3-scale/src/quantize.js": /*!***********************************************!*\ !*** ./node_modules/d3-scale/src/quantize.js ***! \***********************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "default", function() { return quantize; }); /* harmony import */ var d3_array__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! d3-array */ "./node_modules/d3-array/index.js"); /* harmony import */ var _array__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./array */ "./node_modules/d3-scale/src/array.js"); /* harmony import */ var _linear__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./linear */ "./node_modules/d3-scale/src/linear.js"); function quantize() { var x0 = 0, x1 = 1, n = 1, domain = [0.5], range = [0, 1]; function scale(x) { if (x <= x) return range[Object(d3_array__WEBPACK_IMPORTED_MODULE_0__["bisect"])(domain, x, 0, n)]; } function rescale() { var i = -1; domain = new Array(n); while (++i < n) domain[i] = ((i + 1) * x1 - (i - n) * x0) / (n + 1); return scale; } scale.domain = function(_) { return arguments.length ? (x0 = +_[0], x1 = +_[1], rescale()) : [x0, x1]; }; scale.range = function(_) { return arguments.length ? (n = (range = _array__WEBPACK_IMPORTED_MODULE_1__["slice"].call(_)).length - 1, rescale()) : range.slice(); }; scale.invertExtent = function(y) { var i = range.indexOf(y); return i < 0 ? [NaN, NaN] : i < 1 ? [x0, domain[0]] : i >= n ? [domain[n - 1], x1] : [domain[i - 1], domain[i]]; }; scale.copy = function() { return quantize() .domain([x0, x1]) .range(range); }; return Object(_linear__WEBPACK_IMPORTED_MODULE_2__["linearish"])(scale); } /***/ }), /***/ "./node_modules/d3-scale/src/rainbow.js": /*!**********************************************!*\ !*** ./node_modules/d3-scale/src/rainbow.js ***! \**********************************************/ /*! exports provided: warm, cool, default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "warm", function() { return warm; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "cool", function() { return cool; }); /* harmony import */ var d3_color__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! d3-color */ "./node_modules/d3-color/index.js"); /* harmony import */ var d3_interpolate__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! d3-interpolate */ "./node_modules/d3-interpolate/index.js"); var warm = Object(d3_interpolate__WEBPACK_IMPORTED_MODULE_1__["interpolateCubehelixLong"])(Object(d3_color__WEBPACK_IMPORTED_MODULE_0__["cubehelix"])(-100, 0.75, 0.35), Object(d3_color__WEBPACK_IMPORTED_MODULE_0__["cubehelix"])(80, 1.50, 0.8)); var cool = Object(d3_interpolate__WEBPACK_IMPORTED_MODULE_1__["interpolateCubehelixLong"])(Object(d3_color__WEBPACK_IMPORTED_MODULE_0__["cubehelix"])(260, 0.75, 0.35), Object(d3_color__WEBPACK_IMPORTED_MODULE_0__["cubehelix"])(80, 1.50, 0.8)); var rainbow = Object(d3_color__WEBPACK_IMPORTED_MODULE_0__["cubehelix"])(); /* harmony default export */ __webpack_exports__["default"] = (function(t) { if (t < 0 || t > 1) t -= Math.floor(t); var ts = Math.abs(t - 0.5); rainbow.h = 360 * t - 100; rainbow.s = 1.5 - 1.5 * ts; rainbow.l = 0.8 - 0.9 * ts; return rainbow + ""; }); /***/ }), /***/ "./node_modules/d3-scale/src/sequential.js": /*!*************************************************!*\ !*** ./node_modules/d3-scale/src/sequential.js ***! \*************************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "default", function() { return sequential; }); /* harmony import */ var _linear__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./linear */ "./node_modules/d3-scale/src/linear.js"); function sequential(interpolator) { var x0 = 0, x1 = 1, clamp = false; function scale(x) { var t = (x - x0) / (x1 - x0); return interpolator(clamp ? Math.max(0, Math.min(1, t)) : t); } scale.domain = function(_) { return arguments.length ? (x0 = +_[0], x1 = +_[1], scale) : [x0, x1]; }; scale.clamp = function(_) { return arguments.length ? (clamp = !!_, scale) : clamp; }; scale.interpolator = function(_) { return arguments.length ? (interpolator = _, scale) : interpolator; }; scale.copy = function() { return sequential(interpolator).domain([x0, x1]).clamp(clamp); }; return Object(_linear__WEBPACK_IMPORTED_MODULE_0__["linearish"])(scale); } /***/ }), /***/ "./node_modules/d3-scale/src/threshold.js": /*!************************************************!*\ !*** ./node_modules/d3-scale/src/threshold.js ***! \************************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "default", function() { return threshold; }); /* harmony import */ var d3_array__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! d3-array */ "./node_modules/d3-array/index.js"); /* harmony import */ var _array__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./array */ "./node_modules/d3-scale/src/array.js"); function threshold() { var domain = [0.5], range = [0, 1], n = 1; function scale(x) { if (x <= x) return range[Object(d3_array__WEBPACK_IMPORTED_MODULE_0__["bisect"])(domain, x, 0, n)]; } scale.domain = function(_) { return arguments.length ? (domain = _array__WEBPACK_IMPORTED_MODULE_1__["slice"].call(_), n = Math.min(domain.length, range.length - 1), scale) : domain.slice(); }; scale.range = function(_) { return arguments.length ? (range = _array__WEBPACK_IMPORTED_MODULE_1__["slice"].call(_), n = Math.min(domain.length, range.length - 1), scale) : range.slice(); }; scale.invertExtent = function(y) { var i = range.indexOf(y); return [domain[i - 1], domain[i]]; }; scale.copy = function() { return threshold() .domain(domain) .range(range); }; return scale; } /***/ }), /***/ "./node_modules/d3-scale/src/tickFormat.js": /*!*************************************************!*\ !*** ./node_modules/d3-scale/src/tickFormat.js ***! \*************************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony import */ var d3_array__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! d3-array */ "./node_modules/d3-array/index.js"); /* harmony import */ var d3_format__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! d3-format */ "./node_modules/d3-format/index.js"); /* harmony default export */ __webpack_exports__["default"] = (function(domain, count, specifier) { var start = domain[0], stop = domain[domain.length - 1], step = Object(d3_array__WEBPACK_IMPORTED_MODULE_0__["tickStep"])(start, stop, count == null ? 10 : count), precision; specifier = Object(d3_format__WEBPACK_IMPORTED_MODULE_1__["formatSpecifier"])(specifier == null ? ",f" : specifier); switch (specifier.type) { case "s": { var value = Math.max(Math.abs(start), Math.abs(stop)); if (specifier.precision == null && !isNaN(precision = Object(d3_format__WEBPACK_IMPORTED_MODULE_1__["precisionPrefix"])(step, value))) specifier.precision = precision; return Object(d3_format__WEBPACK_IMPORTED_MODULE_1__["formatPrefix"])(specifier, value); } case "": case "e": case "g": case "p": case "r": { if (specifier.precision == null && !isNaN(precision = Object(d3_format__WEBPACK_IMPORTED_MODULE_1__["precisionRound"])(step, Math.max(Math.abs(start), Math.abs(stop))))) specifier.precision = precision - (specifier.type === "e"); break; } case "f": case "%": { if (specifier.precision == null && !isNaN(precision = Object(d3_format__WEBPACK_IMPORTED_MODULE_1__["precisionFixed"])(step))) specifier.precision = precision - (specifier.type === "%") * 2; break; } } return Object(d3_format__WEBPACK_IMPORTED_MODULE_1__["format"])(specifier); }); /***/ }), /***/ "./node_modules/d3-scale/src/time.js": /*!*******************************************!*\ !*** ./node_modules/d3-scale/src/time.js ***! \*******************************************/ /*! exports provided: calendar, default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "calendar", function() { return calendar; }); /* harmony import */ var d3_array__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! d3-array */ "./node_modules/d3-array/index.js"); /* harmony import */ var d3_interpolate__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! d3-interpolate */ "./node_modules/d3-interpolate/index.js"); /* harmony import */ var d3_time__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! d3-time */ "./node_modules/d3-time/index.js"); /* harmony import */ var d3_time_format__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! d3-time-format */ "./node_modules/d3-time-format/index.js"); /* harmony import */ var _array__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! ./array */ "./node_modules/d3-scale/src/array.js"); /* harmony import */ var _continuous__WEBPACK_IMPORTED_MODULE_5__ = __webpack_require__(/*! ./continuous */ "./node_modules/d3-scale/src/continuous.js"); /* harmony import */ var _nice__WEBPACK_IMPORTED_MODULE_6__ = __webpack_require__(/*! ./nice */ "./node_modules/d3-scale/src/nice.js"); var durationSecond = 1000, durationMinute = durationSecond * 60, durationHour = durationMinute * 60, durationDay = durationHour * 24, durationWeek = durationDay * 7, durationMonth = durationDay * 30, durationYear = durationDay * 365; function date(t) { return new Date(t); } function number(t) { return t instanceof Date ? +t : +new Date(+t); } function calendar(year, month, week, day, hour, minute, second, millisecond, format) { var scale = Object(_continuous__WEBPACK_IMPORTED_MODULE_5__["default"])(_continuous__WEBPACK_IMPORTED_MODULE_5__["deinterpolateLinear"], d3_interpolate__WEBPACK_IMPORTED_MODULE_1__["interpolateNumber"]), invert = scale.invert, domain = scale.domain; var formatMillisecond = format(".%L"), formatSecond = format(":%S"), formatMinute = format("%I:%M"), formatHour = format("%I %p"), formatDay = format("%a %d"), formatWeek = format("%b %d"), formatMonth = format("%B"), formatYear = format("%Y"); var tickIntervals = [ [second, 1, durationSecond], [second, 5, 5 * durationSecond], [second, 15, 15 * durationSecond], [second, 30, 30 * durationSecond], [minute, 1, durationMinute], [minute, 5, 5 * durationMinute], [minute, 15, 15 * durationMinute], [minute, 30, 30 * durationMinute], [ hour, 1, durationHour ], [ hour, 3, 3 * durationHour ], [ hour, 6, 6 * durationHour ], [ hour, 12, 12 * durationHour ], [ day, 1, durationDay ], [ day, 2, 2 * durationDay ], [ week, 1, durationWeek ], [ month, 1, durationMonth ], [ month, 3, 3 * durationMonth ], [ year, 1, durationYear ] ]; function tickFormat(date) { return (second(date) < date ? formatMillisecond : minute(date) < date ? formatSecond : hour(date) < date ? formatMinute : day(date) < date ? formatHour : month(date) < date ? (week(date) < date ? formatDay : formatWeek) : year(date) < date ? formatMonth : formatYear)(date); } function tickInterval(interval, start, stop, step) { if (interval == null) interval = 10; // If a desired tick count is specified, pick a reasonable tick interval // based on the extent of the domain and a rough estimate of tick size. // Otherwise, assume interval is already a time interval and use it. if (typeof interval === "number") { var target = Math.abs(stop - start) / interval, i = Object(d3_array__WEBPACK_IMPORTED_MODULE_0__["bisector"])(function(i) { return i[2]; }).right(tickIntervals, target); if (i === tickIntervals.length) { step = Object(d3_array__WEBPACK_IMPORTED_MODULE_0__["tickStep"])(start / durationYear, stop / durationYear, interval); interval = year; } else if (i) { i = tickIntervals[target / tickIntervals[i - 1][2] < tickIntervals[i][2] / target ? i - 1 : i]; step = i[1]; interval = i[0]; } else { step = Math.max(Object(d3_array__WEBPACK_IMPORTED_MODULE_0__["tickStep"])(start, stop, interval), 1); interval = millisecond; } } return step == null ? interval : interval.every(step); } scale.invert = function(y) { return new Date(invert(y)); }; scale.domain = function(_) { return arguments.length ? domain(_array__WEBPACK_IMPORTED_MODULE_4__["map"].call(_, number)) : domain().map(date); }; scale.ticks = function(interval, step) { var d = domain(), t0 = d[0], t1 = d[d.length - 1], r = t1 < t0, t; if (r) t = t0, t0 = t1, t1 = t; t = tickInterval(interval, t0, t1, step); t = t ? t.range(t0, t1 + 1) : []; // inclusive stop return r ? t.reverse() : t; }; scale.tickFormat = function(count, specifier) { return specifier == null ? tickFormat : format(specifier); }; scale.nice = function(interval, step) { var d = domain(); return (interval = tickInterval(interval, d[0], d[d.length - 1], step)) ? domain(Object(_nice__WEBPACK_IMPORTED_MODULE_6__["default"])(d, interval)) : scale; }; scale.copy = function() { return Object(_continuous__WEBPACK_IMPORTED_MODULE_5__["copy"])(scale, calendar(year, month, week, day, hour, minute, second, millisecond, format)); }; return scale; } /* harmony default export */ __webpack_exports__["default"] = (function() { return calendar(d3_time__WEBPACK_IMPORTED_MODULE_2__["timeYear"], d3_time__WEBPACK_IMPORTED_MODULE_2__["timeMonth"], d3_time__WEBPACK_IMPORTED_MODULE_2__["timeWeek"], d3_time__WEBPACK_IMPORTED_MODULE_2__["timeDay"], d3_time__WEBPACK_IMPORTED_MODULE_2__["timeHour"], d3_time__WEBPACK_IMPORTED_MODULE_2__["timeMinute"], d3_time__WEBPACK_IMPORTED_MODULE_2__["timeSecond"], d3_time__WEBPACK_IMPORTED_MODULE_2__["timeMillisecond"], d3_time_format__WEBPACK_IMPORTED_MODULE_3__["timeFormat"]).domain([new Date(2000, 0, 1), new Date(2000, 0, 2)]); }); /***/ }), /***/ "./node_modules/d3-scale/src/utcTime.js": /*!**********************************************!*\ !*** ./node_modules/d3-scale/src/utcTime.js ***! \**********************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony import */ var _time__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./time */ "./node_modules/d3-scale/src/time.js"); /* harmony import */ var d3_time_format__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! d3-time-format */ "./node_modules/d3-time-format/index.js"); /* harmony import */ var d3_time__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! d3-time */ "./node_modules/d3-time/index.js"); /* harmony default export */ __webpack_exports__["default"] = (function() { return Object(_time__WEBPACK_IMPORTED_MODULE_0__["calendar"])(d3_time__WEBPACK_IMPORTED_MODULE_2__["utcYear"], d3_time__WEBPACK_IMPORTED_MODULE_2__["utcMonth"], d3_time__WEBPACK_IMPORTED_MODULE_2__["utcWeek"], d3_time__WEBPACK_IMPORTED_MODULE_2__["utcDay"], d3_time__WEBPACK_IMPORTED_MODULE_2__["utcHour"], d3_time__WEBPACK_IMPORTED_MODULE_2__["utcMinute"], d3_time__WEBPACK_IMPORTED_MODULE_2__["utcSecond"], d3_time__WEBPACK_IMPORTED_MODULE_2__["utcMillisecond"], d3_time_format__WEBPACK_IMPORTED_MODULE_1__["utcFormat"]).domain([Date.UTC(2000, 0, 1), Date.UTC(2000, 0, 2)]); }); /***/ }), /***/ "./node_modules/d3-scale/src/viridis.js": /*!**********************************************!*\ !*** ./node_modules/d3-scale/src/viridis.js ***! \**********************************************/ /*! exports provided: default, magma, inferno, plasma */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "magma", function() { return magma; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "inferno", function() { return inferno; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "plasma", function() { return plasma; }); /* harmony import */ var _colors__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./colors */ "./node_modules/d3-scale/src/colors.js"); function ramp(range) { var n = range.length; return function(t) { return range[Math.max(0, Math.min(n - 1, Math.floor(t * n)))]; }; } /* harmony default export */ __webpack_exports__["default"] = (ramp(Object(_colors__WEBPACK_IMPORTED_MODULE_0__["default"])("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"))); 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./src/offset/diverging */ "./node_modules/d3-shape/src/offset/diverging.js"); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "stackOffsetDiverging", function() { return _src_offset_diverging__WEBPACK_IMPORTED_MODULE_33__["default"]; }); /* harmony import */ var _src_offset_none__WEBPACK_IMPORTED_MODULE_34__ = __webpack_require__(/*! ./src/offset/none */ "./node_modules/d3-shape/src/offset/none.js"); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "stackOffsetNone", function() { return _src_offset_none__WEBPACK_IMPORTED_MODULE_34__["default"]; }); /* harmony import */ var _src_offset_silhouette__WEBPACK_IMPORTED_MODULE_35__ = __webpack_require__(/*! ./src/offset/silhouette */ "./node_modules/d3-shape/src/offset/silhouette.js"); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "stackOffsetSilhouette", function() { return _src_offset_silhouette__WEBPACK_IMPORTED_MODULE_35__["default"]; }); /* harmony import */ var _src_offset_wiggle__WEBPACK_IMPORTED_MODULE_36__ = __webpack_require__(/*! ./src/offset/wiggle */ "./node_modules/d3-shape/src/offset/wiggle.js"); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "stackOffsetWiggle", function() { return _src_offset_wiggle__WEBPACK_IMPORTED_MODULE_36__["default"]; }); /* harmony import */ var _src_order_ascending__WEBPACK_IMPORTED_MODULE_37__ = __webpack_require__(/*! ./src/order/ascending */ "./node_modules/d3-shape/src/order/ascending.js"); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "stackOrderAscending", function() { return _src_order_ascending__WEBPACK_IMPORTED_MODULE_37__["default"]; }); /* harmony import */ var _src_order_descending__WEBPACK_IMPORTED_MODULE_38__ = __webpack_require__(/*! ./src/order/descending */ "./node_modules/d3-shape/src/order/descending.js"); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "stackOrderDescending", function() { return _src_order_descending__WEBPACK_IMPORTED_MODULE_38__["default"]; }); /* harmony import */ var _src_order_insideOut__WEBPACK_IMPORTED_MODULE_39__ = __webpack_require__(/*! ./src/order/insideOut */ "./node_modules/d3-shape/src/order/insideOut.js"); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "stackOrderInsideOut", function() { return _src_order_insideOut__WEBPACK_IMPORTED_MODULE_39__["default"]; }); /* harmony import */ var _src_order_none__WEBPACK_IMPORTED_MODULE_40__ = __webpack_require__(/*! ./src/order/none */ "./node_modules/d3-shape/src/order/none.js"); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "stackOrderNone", function() { return _src_order_none__WEBPACK_IMPORTED_MODULE_40__["default"]; }); /* harmony import */ var _src_order_reverse__WEBPACK_IMPORTED_MODULE_41__ = __webpack_require__(/*! ./src/order/reverse */ "./node_modules/d3-shape/src/order/reverse.js"); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "stackOrderReverse", function() { return _src_order_reverse__WEBPACK_IMPORTED_MODULE_41__["default"]; }); // Note: radialArea is deprecated! // Note: radialLine is deprecated! /***/ }), /***/ "./node_modules/d3-shape/src/arc.js": /*!******************************************!*\ !*** ./node_modules/d3-shape/src/arc.js ***! \******************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony import */ var d3_path__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! d3-path */ "./node_modules/d3-path/index.js"); /* harmony import */ var _constant__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./constant */ "./node_modules/d3-shape/src/constant.js"); /* harmony import */ var _math__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./math */ "./node_modules/d3-shape/src/math.js"); function arcInnerRadius(d) { return d.innerRadius; } function arcOuterRadius(d) { return d.outerRadius; } function arcStartAngle(d) { return d.startAngle; } function arcEndAngle(d) { return d.endAngle; } function arcPadAngle(d) { return d && d.padAngle; // Note: optional! } function intersect(x0, y0, x1, y1, x2, y2, x3, y3) { var x10 = x1 - x0, y10 = y1 - y0, x32 = x3 - x2, y32 = y3 - y2, t = (x32 * (y0 - y2) - y32 * (x0 - x2)) / (y32 * x10 - x32 * y10); return [x0 + t * x10, y0 + t * y10]; } // Compute perpendicular offset line of length rc. // http://mathworld.wolfram.com/Circle-LineIntersection.html function cornerTangents(x0, y0, x1, y1, r1, rc, cw) { var x01 = x0 - x1, y01 = y0 - y1, lo = (cw ? rc : -rc) / Object(_math__WEBPACK_IMPORTED_MODULE_2__["sqrt"])(x01 * x01 + y01 * y01), ox = lo * y01, oy = -lo * x01, x11 = x0 + ox, y11 = y0 + oy, x10 = x1 + ox, y10 = y1 + oy, x00 = (x11 + x10) / 2, y00 = (y11 + y10) / 2, dx = x10 - x11, dy = y10 - y11, d2 = dx * dx + dy * dy, r = r1 - rc, D = x11 * y10 - x10 * y11, d = (dy < 0 ? -1 : 1) * Object(_math__WEBPACK_IMPORTED_MODULE_2__["sqrt"])(Object(_math__WEBPACK_IMPORTED_MODULE_2__["max"])(0, r * r * d2 - D * D)), cx0 = (D * dy - dx * d) / d2, cy0 = (-D * dx - dy * d) / d2, cx1 = (D * dy + dx * d) / d2, cy1 = (-D * dx + dy * d) / d2, dx0 = cx0 - x00, dy0 = cy0 - y00, dx1 = cx1 - x00, dy1 = cy1 - y00; // Pick the closer of the two intersection points. // TODO Is there a faster way to determine which intersection to use? if (dx0 * dx0 + dy0 * dy0 > dx1 * dx1 + dy1 * dy1) cx0 = cx1, cy0 = cy1; return { cx: cx0, cy: cy0, x01: -ox, y01: -oy, x11: cx0 * (r1 / r - 1), y11: cy0 * (r1 / r - 1) }; } /* harmony default export */ __webpack_exports__["default"] = (function() { var innerRadius = arcInnerRadius, outerRadius = arcOuterRadius, cornerRadius = Object(_constant__WEBPACK_IMPORTED_MODULE_1__["default"])(0), padRadius = null, startAngle = arcStartAngle, endAngle = arcEndAngle, padAngle = arcPadAngle, context = null; function arc() { var buffer, r, r0 = +innerRadius.apply(this, arguments), r1 = +outerRadius.apply(this, arguments), a0 = startAngle.apply(this, arguments) - _math__WEBPACK_IMPORTED_MODULE_2__["halfPi"], a1 = endAngle.apply(this, arguments) - _math__WEBPACK_IMPORTED_MODULE_2__["halfPi"], da = Object(_math__WEBPACK_IMPORTED_MODULE_2__["abs"])(a1 - a0), cw = a1 > a0; if (!context) context = buffer = Object(d3_path__WEBPACK_IMPORTED_MODULE_0__["path"])(); // Ensure that the outer radius is always larger than the inner radius. if (r1 < r0) r = r1, r1 = r0, r0 = r; // Is it a point? if (!(r1 > _math__WEBPACK_IMPORTED_MODULE_2__["epsilon"])) context.moveTo(0, 0); // Or is it a circle or annulus? else if (da > _math__WEBPACK_IMPORTED_MODULE_2__["tau"] - _math__WEBPACK_IMPORTED_MODULE_2__["epsilon"]) { context.moveTo(r1 * Object(_math__WEBPACK_IMPORTED_MODULE_2__["cos"])(a0), r1 * Object(_math__WEBPACK_IMPORTED_MODULE_2__["sin"])(a0)); context.arc(0, 0, r1, a0, a1, !cw); if (r0 > _math__WEBPACK_IMPORTED_MODULE_2__["epsilon"]) { context.moveTo(r0 * Object(_math__WEBPACK_IMPORTED_MODULE_2__["cos"])(a1), r0 * Object(_math__WEBPACK_IMPORTED_MODULE_2__["sin"])(a1)); context.arc(0, 0, r0, a1, a0, cw); } } // Or is it a circular or annular sector? else { var a01 = a0, a11 = a1, a00 = a0, a10 = a1, da0 = da, da1 = da, ap = padAngle.apply(this, arguments) / 2, rp = (ap > _math__WEBPACK_IMPORTED_MODULE_2__["epsilon"]) && (padRadius ? +padRadius.apply(this, arguments) : Object(_math__WEBPACK_IMPORTED_MODULE_2__["sqrt"])(r0 * r0 + r1 * r1)), rc = Object(_math__WEBPACK_IMPORTED_MODULE_2__["min"])(Object(_math__WEBPACK_IMPORTED_MODULE_2__["abs"])(r1 - r0) / 2, +cornerRadius.apply(this, arguments)), rc0 = rc, rc1 = rc, t0, t1; // Apply padding? Note that since r1 ≥ r0, da1 ≥ da0. if (rp > _math__WEBPACK_IMPORTED_MODULE_2__["epsilon"]) { var p0 = Object(_math__WEBPACK_IMPORTED_MODULE_2__["asin"])(rp / r0 * Object(_math__WEBPACK_IMPORTED_MODULE_2__["sin"])(ap)), p1 = Object(_math__WEBPACK_IMPORTED_MODULE_2__["asin"])(rp / r1 * Object(_math__WEBPACK_IMPORTED_MODULE_2__["sin"])(ap)); if ((da0 -= p0 * 2) > _math__WEBPACK_IMPORTED_MODULE_2__["epsilon"]) p0 *= (cw ? 1 : -1), a00 += p0, a10 -= p0; else da0 = 0, a00 = a10 = (a0 + a1) / 2; if ((da1 -= p1 * 2) > _math__WEBPACK_IMPORTED_MODULE_2__["epsilon"]) p1 *= (cw ? 1 : -1), a01 += p1, a11 -= p1; else da1 = 0, a01 = a11 = (a0 + a1) / 2; } var x01 = r1 * Object(_math__WEBPACK_IMPORTED_MODULE_2__["cos"])(a01), y01 = r1 * Object(_math__WEBPACK_IMPORTED_MODULE_2__["sin"])(a01), x10 = r0 * Object(_math__WEBPACK_IMPORTED_MODULE_2__["cos"])(a10), y10 = r0 * Object(_math__WEBPACK_IMPORTED_MODULE_2__["sin"])(a10); // Apply rounded corners? if (rc > _math__WEBPACK_IMPORTED_MODULE_2__["epsilon"]) { var x11 = r1 * Object(_math__WEBPACK_IMPORTED_MODULE_2__["cos"])(a11), y11 = r1 * Object(_math__WEBPACK_IMPORTED_MODULE_2__["sin"])(a11), x00 = r0 * Object(_math__WEBPACK_IMPORTED_MODULE_2__["cos"])(a00), y00 = r0 * Object(_math__WEBPACK_IMPORTED_MODULE_2__["sin"])(a00); // Restrict the corner radius according to the sector angle. if (da < _math__WEBPACK_IMPORTED_MODULE_2__["pi"]) { var oc = da0 > _math__WEBPACK_IMPORTED_MODULE_2__["epsilon"] ? intersect(x01, y01, x00, y00, x11, y11, x10, y10) : [x10, y10], ax = x01 - oc[0], ay = y01 - oc[1], bx = x11 - oc[0], by = y11 - oc[1], kc = 1 / Object(_math__WEBPACK_IMPORTED_MODULE_2__["sin"])(Object(_math__WEBPACK_IMPORTED_MODULE_2__["acos"])((ax * bx + ay * by) / (Object(_math__WEBPACK_IMPORTED_MODULE_2__["sqrt"])(ax * ax + ay * ay) * Object(_math__WEBPACK_IMPORTED_MODULE_2__["sqrt"])(bx * bx + by * by))) / 2), lc = Object(_math__WEBPACK_IMPORTED_MODULE_2__["sqrt"])(oc[0] * oc[0] + oc[1] * oc[1]); rc0 = Object(_math__WEBPACK_IMPORTED_MODULE_2__["min"])(rc, (r0 - lc) / (kc - 1)); rc1 = Object(_math__WEBPACK_IMPORTED_MODULE_2__["min"])(rc, (r1 - lc) / (kc + 1)); } } // Is the sector collapsed to a line? if (!(da1 > _math__WEBPACK_IMPORTED_MODULE_2__["epsilon"])) context.moveTo(x01, y01); // Does the sector’s outer ring have rounded corners? else if (rc1 > _math__WEBPACK_IMPORTED_MODULE_2__["epsilon"]) { t0 = cornerTangents(x00, y00, x01, y01, r1, rc1, cw); t1 = cornerTangents(x11, y11, x10, y10, r1, rc1, cw); context.moveTo(t0.cx + t0.x01, t0.cy + t0.y01); // Have the corners merged? if (rc1 < rc) context.arc(t0.cx, t0.cy, rc1, Object(_math__WEBPACK_IMPORTED_MODULE_2__["atan2"])(t0.y01, t0.x01), Object(_math__WEBPACK_IMPORTED_MODULE_2__["atan2"])(t1.y01, t1.x01), !cw); // Otherwise, draw the two corners and the ring. else { context.arc(t0.cx, t0.cy, rc1, Object(_math__WEBPACK_IMPORTED_MODULE_2__["atan2"])(t0.y01, t0.x01), Object(_math__WEBPACK_IMPORTED_MODULE_2__["atan2"])(t0.y11, t0.x11), !cw); context.arc(0, 0, r1, Object(_math__WEBPACK_IMPORTED_MODULE_2__["atan2"])(t0.cy + t0.y11, t0.cx + t0.x11), Object(_math__WEBPACK_IMPORTED_MODULE_2__["atan2"])(t1.cy + t1.y11, t1.cx + t1.x11), !cw); context.arc(t1.cx, t1.cy, rc1, Object(_math__WEBPACK_IMPORTED_MODULE_2__["atan2"])(t1.y11, t1.x11), Object(_math__WEBPACK_IMPORTED_MODULE_2__["atan2"])(t1.y01, t1.x01), !cw); } } // Or is the outer ring just a circular arc? else context.moveTo(x01, y01), context.arc(0, 0, r1, a01, a11, !cw); // Is there no inner ring, and it’s a circular sector? // Or perhaps it’s an annular sector collapsed due to padding? if (!(r0 > _math__WEBPACK_IMPORTED_MODULE_2__["epsilon"]) || !(da0 > _math__WEBPACK_IMPORTED_MODULE_2__["epsilon"])) context.lineTo(x10, y10); // Does the sector’s inner ring (or point) have rounded corners? else if (rc0 > _math__WEBPACK_IMPORTED_MODULE_2__["epsilon"]) { t0 = cornerTangents(x10, y10, x11, y11, r0, -rc0, cw); t1 = cornerTangents(x01, y01, x00, y00, r0, -rc0, cw); context.lineTo(t0.cx + t0.x01, t0.cy + t0.y01); // Have the corners merged? if (rc0 < rc) context.arc(t0.cx, t0.cy, rc0, Object(_math__WEBPACK_IMPORTED_MODULE_2__["atan2"])(t0.y01, t0.x01), Object(_math__WEBPACK_IMPORTED_MODULE_2__["atan2"])(t1.y01, t1.x01), !cw); // Otherwise, draw the two corners and the ring. else { context.arc(t0.cx, t0.cy, rc0, Object(_math__WEBPACK_IMPORTED_MODULE_2__["atan2"])(t0.y01, t0.x01), Object(_math__WEBPACK_IMPORTED_MODULE_2__["atan2"])(t0.y11, t0.x11), !cw); context.arc(0, 0, r0, Object(_math__WEBPACK_IMPORTED_MODULE_2__["atan2"])(t0.cy + t0.y11, t0.cx + t0.x11), Object(_math__WEBPACK_IMPORTED_MODULE_2__["atan2"])(t1.cy + t1.y11, t1.cx + t1.x11), cw); context.arc(t1.cx, t1.cy, rc0, Object(_math__WEBPACK_IMPORTED_MODULE_2__["atan2"])(t1.y11, t1.x11), Object(_math__WEBPACK_IMPORTED_MODULE_2__["atan2"])(t1.y01, t1.x01), !cw); } } // Or is the inner ring just a circular arc? else context.arc(0, 0, r0, a10, a00, cw); } context.closePath(); if (buffer) return context = null, buffer + "" || null; } arc.centroid = function() { var r = (+innerRadius.apply(this, arguments) + +outerRadius.apply(this, arguments)) / 2, a = (+startAngle.apply(this, arguments) + +endAngle.apply(this, arguments)) / 2 - _math__WEBPACK_IMPORTED_MODULE_2__["pi"] / 2; return [Object(_math__WEBPACK_IMPORTED_MODULE_2__["cos"])(a) * r, Object(_math__WEBPACK_IMPORTED_MODULE_2__["sin"])(a) * r]; }; arc.innerRadius = function(_) { return arguments.length ? (innerRadius = typeof _ === "function" ? _ : Object(_constant__WEBPACK_IMPORTED_MODULE_1__["default"])(+_), arc) : innerRadius; }; arc.outerRadius = function(_) { return arguments.length ? (outerRadius = typeof _ === "function" ? _ : Object(_constant__WEBPACK_IMPORTED_MODULE_1__["default"])(+_), arc) : outerRadius; }; arc.cornerRadius = function(_) { return arguments.length ? (cornerRadius = typeof _ === "function" ? _ : Object(_constant__WEBPACK_IMPORTED_MODULE_1__["default"])(+_), arc) : cornerRadius; }; arc.padRadius = function(_) { return arguments.length ? (padRadius = _ == null ? null : typeof _ === "function" ? _ : Object(_constant__WEBPACK_IMPORTED_MODULE_1__["default"])(+_), arc) : padRadius; }; arc.startAngle = function(_) { return arguments.length ? (startAngle = typeof _ === "function" ? _ : Object(_constant__WEBPACK_IMPORTED_MODULE_1__["default"])(+_), arc) : startAngle; }; arc.endAngle = function(_) { return arguments.length ? (endAngle = typeof _ === "function" ? _ : Object(_constant__WEBPACK_IMPORTED_MODULE_1__["default"])(+_), arc) : endAngle; }; arc.padAngle = function(_) { return arguments.length ? (padAngle = typeof _ === "function" ? _ : Object(_constant__WEBPACK_IMPORTED_MODULE_1__["default"])(+_), arc) : padAngle; }; arc.context = function(_) { return arguments.length ? ((context = _ == null ? null : _), arc) : context; }; return arc; }); /***/ }), /***/ "./node_modules/d3-shape/src/area.js": /*!*******************************************!*\ !*** ./node_modules/d3-shape/src/area.js ***! \*******************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony import */ var d3_path__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! d3-path */ "./node_modules/d3-path/index.js"); /* harmony import */ var _constant__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./constant */ "./node_modules/d3-shape/src/constant.js"); /* harmony import */ var _curve_linear__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./curve/linear */ "./node_modules/d3-shape/src/curve/linear.js"); /* harmony import */ var _line__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./line */ "./node_modules/d3-shape/src/line.js"); /* harmony import */ var _point__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! ./point */ "./node_modules/d3-shape/src/point.js"); /* harmony default export */ __webpack_exports__["default"] = (function() { var x0 = _point__WEBPACK_IMPORTED_MODULE_4__["x"], x1 = null, y0 = Object(_constant__WEBPACK_IMPORTED_MODULE_1__["default"])(0), y1 = _point__WEBPACK_IMPORTED_MODULE_4__["y"], defined = Object(_constant__WEBPACK_IMPORTED_MODULE_1__["default"])(true), context = null, curve = _curve_linear__WEBPACK_IMPORTED_MODULE_2__["default"], output = null; function area(data) { var i, j, k, n = data.length, d, defined0 = false, buffer, x0z = new Array(n), y0z = new Array(n); if (context == null) output = curve(buffer = Object(d3_path__WEBPACK_IMPORTED_MODULE_0__["path"])()); for (i = 0; i <= n; ++i) { if (!(i < n && defined(d = data[i], i, data)) === defined0) { if (defined0 = !defined0) { j = i; output.areaStart(); output.lineStart(); } else { output.lineEnd(); output.lineStart(); for (k = i - 1; k >= j; --k) { output.point(x0z[k], y0z[k]); } output.lineEnd(); output.areaEnd(); } } if (defined0) { x0z[i] = +x0(d, i, data), y0z[i] = +y0(d, i, data); output.point(x1 ? +x1(d, i, data) : x0z[i], y1 ? +y1(d, i, data) : y0z[i]); } } if (buffer) return output = null, buffer + "" || null; } function arealine() { return Object(_line__WEBPACK_IMPORTED_MODULE_3__["default"])().defined(defined).curve(curve).context(context); } area.x = function(_) { return arguments.length ? (x0 = typeof _ === "function" ? _ : Object(_constant__WEBPACK_IMPORTED_MODULE_1__["default"])(+_), x1 = null, area) : x0; }; area.x0 = function(_) { return arguments.length ? (x0 = typeof _ === "function" ? _ : Object(_constant__WEBPACK_IMPORTED_MODULE_1__["default"])(+_), area) : x0; }; area.x1 = function(_) { return arguments.length ? (x1 = _ == null ? null : typeof _ === "function" ? _ : Object(_constant__WEBPACK_IMPORTED_MODULE_1__["default"])(+_), area) : x1; }; area.y = function(_) { return arguments.length ? (y0 = typeof _ === "function" ? _ : Object(_constant__WEBPACK_IMPORTED_MODULE_1__["default"])(+_), y1 = null, area) : y0; }; area.y0 = function(_) { return arguments.length ? (y0 = typeof _ === "function" ? _ : Object(_constant__WEBPACK_IMPORTED_MODULE_1__["default"])(+_), area) : y0; }; area.y1 = function(_) { return arguments.length ? (y1 = _ == null ? null : typeof _ === "function" ? _ : Object(_constant__WEBPACK_IMPORTED_MODULE_1__["default"])(+_), area) : y1; }; area.lineX0 = area.lineY0 = function() { return arealine().x(x0).y(y0); }; area.lineY1 = function() { return arealine().x(x0).y(y1); }; area.lineX1 = function() { return arealine().x(x1).y(y0); }; area.defined = function(_) { return arguments.length ? (defined = typeof _ === "function" ? _ : Object(_constant__WEBPACK_IMPORTED_MODULE_1__["default"])(!!_), area) : defined; }; area.curve = function(_) { return arguments.length ? (curve = _, context != null && (output = curve(context)), area) : curve; }; area.context = function(_) { return arguments.length ? (_ == null ? context = output = null : output = curve(context = _), area) : context; }; return area; }); /***/ }), /***/ "./node_modules/d3-shape/src/areaRadial.js": /*!*************************************************!*\ !*** ./node_modules/d3-shape/src/areaRadial.js ***! \*************************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony import */ var _curve_radial__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./curve/radial */ "./node_modules/d3-shape/src/curve/radial.js"); /* harmony import */ var _area__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./area */ "./node_modules/d3-shape/src/area.js"); /* harmony import */ var _lineRadial__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./lineRadial */ "./node_modules/d3-shape/src/lineRadial.js"); /* harmony default export */ __webpack_exports__["default"] = (function() { var a = Object(_area__WEBPACK_IMPORTED_MODULE_1__["default"])().curve(_curve_radial__WEBPACK_IMPORTED_MODULE_0__["curveRadialLinear"]), c = a.curve, x0 = a.lineX0, x1 = a.lineX1, y0 = a.lineY0, y1 = a.lineY1; a.angle = a.x, delete a.x; a.startAngle = a.x0, delete a.x0; a.endAngle = a.x1, delete a.x1; a.radius = a.y, delete a.y; a.innerRadius = a.y0, delete a.y0; a.outerRadius = a.y1, delete a.y1; a.lineStartAngle = function() { return Object(_lineRadial__WEBPACK_IMPORTED_MODULE_2__["lineRadial"])(x0()); }, delete a.lineX0; a.lineEndAngle = function() { return Object(_lineRadial__WEBPACK_IMPORTED_MODULE_2__["lineRadial"])(x1()); }, delete a.lineX1; a.lineInnerRadius = function() { return Object(_lineRadial__WEBPACK_IMPORTED_MODULE_2__["lineRadial"])(y0()); }, delete a.lineY0; a.lineOuterRadius = function() { return Object(_lineRadial__WEBPACK_IMPORTED_MODULE_2__["lineRadial"])(y1()); }, delete a.lineY1; a.curve = function(_) { return arguments.length ? c(Object(_curve_radial__WEBPACK_IMPORTED_MODULE_0__["default"])(_)) : c()._curve; }; return a; }); /***/ }), /***/ "./node_modules/d3-shape/src/array.js": /*!********************************************!*\ !*** ./node_modules/d3-shape/src/array.js ***! \********************************************/ /*! exports provided: slice */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "slice", function() { return slice; }); var slice = Array.prototype.slice; /***/ }), /***/ "./node_modules/d3-shape/src/constant.js": /*!***********************************************!*\ !*** ./node_modules/d3-shape/src/constant.js ***! \***********************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony default export */ __webpack_exports__["default"] = (function(x) { return function constant() { return x; }; }); /***/ }), /***/ "./node_modules/d3-shape/src/curve/basis.js": /*!**************************************************!*\ !*** ./node_modules/d3-shape/src/curve/basis.js ***! \**************************************************/ /*! exports provided: point, Basis, default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "point", function() { return point; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "Basis", function() { return Basis; }); function point(that, x, y) { that._context.bezierCurveTo( (2 * that._x0 + that._x1) / 3, (2 * that._y0 + that._y1) / 3, (that._x0 + 2 * that._x1) / 3, (that._y0 + 2 * that._y1) / 3, (that._x0 + 4 * that._x1 + x) / 6, (that._y0 + 4 * that._y1 + y) / 6 ); } function Basis(context) { this._context = context; } Basis.prototype = { areaStart: function() { this._line = 0; }, areaEnd: function() { this._line = NaN; }, lineStart: function() { this._x0 = this._x1 = this._y0 = this._y1 = NaN; this._point = 0; }, lineEnd: function() { switch (this._point) { case 3: point(this, this._x1, this._y1); // proceed case 2: this._context.lineTo(this._x1, this._y1); break; } if (this._line || (this._line !== 0 && this._point === 1)) this._context.closePath(); this._line = 1 - this._line; }, point: function(x, y) { x = +x, y = +y; switch (this._point) { case 0: this._point = 1; this._line ? this._context.lineTo(x, y) : this._context.moveTo(x, y); break; case 1: this._point = 2; break; case 2: this._point = 3; this._context.lineTo((5 * this._x0 + this._x1) / 6, (5 * this._y0 + this._y1) / 6); // proceed default: point(this, x, y); break; } this._x0 = this._x1, this._x1 = x; this._y0 = this._y1, this._y1 = y; } }; /* harmony default export */ __webpack_exports__["default"] = (function(context) { return new Basis(context); }); /***/ }), /***/ "./node_modules/d3-shape/src/curve/basisClosed.js": /*!********************************************************!*\ !*** ./node_modules/d3-shape/src/curve/basisClosed.js ***! \********************************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony import */ var _noop__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ../noop */ "./node_modules/d3-shape/src/noop.js"); /* harmony import */ var _basis__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./basis */ "./node_modules/d3-shape/src/curve/basis.js"); function BasisClosed(context) { this._context = context; } BasisClosed.prototype = { areaStart: _noop__WEBPACK_IMPORTED_MODULE_0__["default"], areaEnd: _noop__WEBPACK_IMPORTED_MODULE_0__["default"], lineStart: function() { this._x0 = this._x1 = this._x2 = this._x3 = this._x4 = this._y0 = this._y1 = this._y2 = this._y3 = this._y4 = NaN; this._point = 0; }, lineEnd: function() { switch (this._point) { case 1: { this._context.moveTo(this._x2, this._y2); this._context.closePath(); break; } case 2: { this._context.moveTo((this._x2 + 2 * this._x3) / 3, (this._y2 + 2 * this._y3) / 3); this._context.lineTo((this._x3 + 2 * this._x2) / 3, (this._y3 + 2 * this._y2) / 3); this._context.closePath(); break; } case 3: { this.point(this._x2, this._y2); this.point(this._x3, this._y3); this.point(this._x4, this._y4); break; } } }, point: function(x, y) { x = +x, y = +y; switch (this._point) { case 0: this._point = 1; this._x2 = x, this._y2 = y; break; case 1: this._point = 2; this._x3 = x, this._y3 = y; break; case 2: this._point = 3; this._x4 = x, this._y4 = y; this._context.moveTo((this._x0 + 4 * this._x1 + x) / 6, (this._y0 + 4 * this._y1 + y) / 6); break; default: Object(_basis__WEBPACK_IMPORTED_MODULE_1__["point"])(this, x, y); break; } this._x0 = this._x1, this._x1 = x; this._y0 = this._y1, this._y1 = y; } }; /* harmony default export */ __webpack_exports__["default"] = (function(context) { return new BasisClosed(context); }); /***/ }), /***/ "./node_modules/d3-shape/src/curve/basisOpen.js": /*!******************************************************!*\ !*** ./node_modules/d3-shape/src/curve/basisOpen.js ***! \******************************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony import */ var _basis__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./basis */ "./node_modules/d3-shape/src/curve/basis.js"); function BasisOpen(context) { this._context = context; } BasisOpen.prototype = { areaStart: function() { this._line = 0; }, areaEnd: function() { this._line = NaN; }, lineStart: function() { this._x0 = this._x1 = this._y0 = this._y1 = NaN; this._point = 0; }, lineEnd: function() { if (this._line || (this._line !== 0 && this._point === 3)) this._context.closePath(); this._line = 1 - this._line; }, point: function(x, y) { x = +x, y = +y; switch (this._point) { case 0: this._point = 1; break; case 1: this._point = 2; break; case 2: this._point = 3; var x0 = (this._x0 + 4 * this._x1 + x) / 6, y0 = (this._y0 + 4 * this._y1 + y) / 6; this._line ? this._context.lineTo(x0, y0) : this._context.moveTo(x0, y0); break; case 3: this._point = 4; // proceed default: Object(_basis__WEBPACK_IMPORTED_MODULE_0__["point"])(this, x, y); break; } this._x0 = this._x1, this._x1 = x; this._y0 = this._y1, this._y1 = y; } }; /* harmony default export */ __webpack_exports__["default"] = (function(context) { return new BasisOpen(context); }); /***/ }), /***/ "./node_modules/d3-shape/src/curve/bundle.js": /*!***************************************************!*\ !*** ./node_modules/d3-shape/src/curve/bundle.js ***! \***************************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony import */ var _basis__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./basis */ "./node_modules/d3-shape/src/curve/basis.js"); function Bundle(context, beta) { this._basis = new _basis__WEBPACK_IMPORTED_MODULE_0__["Basis"](context); this._beta = beta; } Bundle.prototype = { lineStart: function() { this._x = []; this._y = []; this._basis.lineStart(); }, lineEnd: function() { var x = this._x, y = this._y, j = x.length - 1; if (j > 0) { var x0 = x[0], y0 = y[0], dx = x[j] - x0, dy = y[j] - y0, i = -1, t; while (++i <= j) { t = i / j; this._basis.point( this._beta * x[i] + (1 - this._beta) * (x0 + t * dx), this._beta * y[i] + (1 - this._beta) * (y0 + t * dy) ); } } this._x = this._y = null; this._basis.lineEnd(); }, point: function(x, y) { this._x.push(+x); this._y.push(+y); } }; /* harmony default export */ __webpack_exports__["default"] = ((function custom(beta) { function bundle(context) { return beta === 1 ? new _basis__WEBPACK_IMPORTED_MODULE_0__["Basis"](context) : new Bundle(context, beta); } bundle.beta = function(beta) { return custom(+beta); }; return bundle; })(0.85)); /***/ }), /***/ "./node_modules/d3-shape/src/curve/cardinal.js": /*!*****************************************************!*\ !*** ./node_modules/d3-shape/src/curve/cardinal.js ***! \*****************************************************/ /*! exports provided: point, Cardinal, default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "point", function() { return point; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "Cardinal", function() { return Cardinal; }); function point(that, x, y) { that._context.bezierCurveTo( that._x1 + that._k * (that._x2 - that._x0), that._y1 + that._k * (that._y2 - that._y0), that._x2 + that._k * (that._x1 - x), that._y2 + that._k * (that._y1 - y), that._x2, that._y2 ); } function Cardinal(context, tension) { this._context = context; this._k = (1 - tension) / 6; } Cardinal.prototype = { areaStart: function() { this._line = 0; }, areaEnd: function() { this._line = NaN; }, lineStart: function() { this._x0 = this._x1 = this._x2 = this._y0 = this._y1 = this._y2 = NaN; this._point = 0; }, lineEnd: function() { switch (this._point) { case 2: this._context.lineTo(this._x2, this._y2); break; case 3: point(this, this._x1, this._y1); break; } if (this._line || (this._line !== 0 && this._point === 1)) this._context.closePath(); this._line = 1 - this._line; }, point: function(x, y) { x = +x, y = +y; switch (this._point) { case 0: this._point = 1; this._line ? this._context.lineTo(x, y) : this._context.moveTo(x, y); break; case 1: this._point = 2; this._x1 = x, this._y1 = y; break; case 2: this._point = 3; // proceed default: point(this, x, y); break; } this._x0 = this._x1, this._x1 = this._x2, this._x2 = x; this._y0 = this._y1, this._y1 = this._y2, this._y2 = y; } }; /* harmony default export */ __webpack_exports__["default"] = ((function custom(tension) { function cardinal(context) { return new Cardinal(context, tension); } cardinal.tension = function(tension) { return custom(+tension); }; return cardinal; })(0)); /***/ }), /***/ "./node_modules/d3-shape/src/curve/cardinalClosed.js": /*!***********************************************************!*\ !*** ./node_modules/d3-shape/src/curve/cardinalClosed.js ***! \***********************************************************/ /*! exports provided: CardinalClosed, default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "CardinalClosed", function() { return CardinalClosed; }); /* harmony import */ var _noop__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ../noop */ "./node_modules/d3-shape/src/noop.js"); /* harmony import */ var _cardinal__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./cardinal */ "./node_modules/d3-shape/src/curve/cardinal.js"); function CardinalClosed(context, tension) { this._context = context; this._k = (1 - tension) / 6; } CardinalClosed.prototype = { areaStart: _noop__WEBPACK_IMPORTED_MODULE_0__["default"], areaEnd: _noop__WEBPACK_IMPORTED_MODULE_0__["default"], lineStart: function() { this._x0 = this._x1 = this._x2 = this._x3 = this._x4 = this._x5 = this._y0 = this._y1 = this._y2 = this._y3 = this._y4 = this._y5 = NaN; this._point = 0; }, lineEnd: function() { switch (this._point) { case 1: { this._context.moveTo(this._x3, this._y3); this._context.closePath(); break; } case 2: { this._context.lineTo(this._x3, this._y3); this._context.closePath(); break; } case 3: { this.point(this._x3, this._y3); this.point(this._x4, this._y4); this.point(this._x5, this._y5); break; } } }, point: function(x, y) { x = +x, y = +y; switch (this._point) { case 0: this._point = 1; this._x3 = x, this._y3 = y; break; case 1: this._point = 2; this._context.moveTo(this._x4 = x, this._y4 = y); break; case 2: this._point = 3; this._x5 = x, this._y5 = y; break; default: Object(_cardinal__WEBPACK_IMPORTED_MODULE_1__["point"])(this, x, y); break; } this._x0 = this._x1, this._x1 = this._x2, this._x2 = x; this._y0 = this._y1, this._y1 = this._y2, this._y2 = y; } }; /* harmony default export */ __webpack_exports__["default"] = ((function custom(tension) { function cardinal(context) { return new CardinalClosed(context, tension); } cardinal.tension = function(tension) { return custom(+tension); }; return cardinal; })(0)); /***/ }), /***/ "./node_modules/d3-shape/src/curve/cardinalOpen.js": /*!*********************************************************!*\ !*** ./node_modules/d3-shape/src/curve/cardinalOpen.js ***! \*********************************************************/ /*! exports provided: CardinalOpen, default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "CardinalOpen", function() { return CardinalOpen; }); /* harmony import */ var _cardinal__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./cardinal */ "./node_modules/d3-shape/src/curve/cardinal.js"); function CardinalOpen(context, tension) { this._context = context; this._k = (1 - tension) / 6; } CardinalOpen.prototype = { areaStart: function() { this._line = 0; }, areaEnd: function() { this._line = NaN; }, lineStart: function() { this._x0 = this._x1 = this._x2 = this._y0 = this._y1 = this._y2 = NaN; this._point = 0; }, lineEnd: function() { if (this._line || (this._line !== 0 && this._point === 3)) this._context.closePath(); this._line = 1 - this._line; }, point: function(x, y) { x = +x, y = +y; switch (this._point) { case 0: this._point = 1; break; case 1: this._point = 2; break; case 2: this._point = 3; this._line ? this._context.lineTo(this._x2, this._y2) : this._context.moveTo(this._x2, this._y2); break; case 3: this._point = 4; // proceed default: Object(_cardinal__WEBPACK_IMPORTED_MODULE_0__["point"])(this, x, y); break; } this._x0 = this._x1, this._x1 = this._x2, this._x2 = x; this._y0 = this._y1, this._y1 = this._y2, this._y2 = y; } }; /* harmony default export */ __webpack_exports__["default"] = ((function custom(tension) { function cardinal(context) { return new CardinalOpen(context, tension); } cardinal.tension = function(tension) { return custom(+tension); }; return cardinal; })(0)); /***/ }), /***/ "./node_modules/d3-shape/src/curve/catmullRom.js": /*!*******************************************************!*\ !*** ./node_modules/d3-shape/src/curve/catmullRom.js ***! \*******************************************************/ /*! exports provided: point, default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "point", function() { return point; }); /* harmony import */ var _math__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ../math */ "./node_modules/d3-shape/src/math.js"); /* harmony import */ var _cardinal__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./cardinal */ "./node_modules/d3-shape/src/curve/cardinal.js"); function point(that, x, y) { var x1 = that._x1, y1 = that._y1, x2 = that._x2, y2 = that._y2; if (that._l01_a > _math__WEBPACK_IMPORTED_MODULE_0__["epsilon"]) { var a = 2 * that._l01_2a + 3 * that._l01_a * that._l12_a + that._l12_2a, n = 3 * that._l01_a * (that._l01_a + that._l12_a); x1 = (x1 * a - that._x0 * that._l12_2a + that._x2 * that._l01_2a) / n; y1 = (y1 * a - that._y0 * that._l12_2a + that._y2 * that._l01_2a) / n; } if (that._l23_a > _math__WEBPACK_IMPORTED_MODULE_0__["epsilon"]) { var b = 2 * that._l23_2a + 3 * that._l23_a * that._l12_a + that._l12_2a, m = 3 * that._l23_a * (that._l23_a + that._l12_a); x2 = (x2 * b + that._x1 * that._l23_2a - x * that._l12_2a) / m; y2 = (y2 * b + that._y1 * that._l23_2a - y * that._l12_2a) / m; } that._context.bezierCurveTo(x1, y1, x2, y2, that._x2, that._y2); } function CatmullRom(context, alpha) { this._context = context; this._alpha = alpha; } CatmullRom.prototype = { areaStart: function() { this._line = 0; }, areaEnd: function() { this._line = NaN; }, lineStart: function() { this._x0 = this._x1 = this._x2 = this._y0 = this._y1 = this._y2 = NaN; this._l01_a = this._l12_a = this._l23_a = this._l01_2a = this._l12_2a = this._l23_2a = this._point = 0; }, lineEnd: function() { switch (this._point) { case 2: this._context.lineTo(this._x2, this._y2); break; case 3: this.point(this._x2, this._y2); break; } if (this._line || (this._line !== 0 && this._point === 1)) this._context.closePath(); this._line = 1 - this._line; }, point: function(x, y) { x = +x, y = +y; if (this._point) { var x23 = this._x2 - x, y23 = this._y2 - y; this._l23_a = Math.sqrt(this._l23_2a = Math.pow(x23 * x23 + y23 * y23, this._alpha)); } switch (this._point) { case 0: this._point = 1; this._line ? this._context.lineTo(x, y) : this._context.moveTo(x, y); break; case 1: this._point = 2; break; case 2: this._point = 3; // proceed default: point(this, x, y); break; } this._l01_a = this._l12_a, this._l12_a = this._l23_a; this._l01_2a = this._l12_2a, this._l12_2a = this._l23_2a; this._x0 = this._x1, this._x1 = this._x2, this._x2 = x; this._y0 = this._y1, this._y1 = this._y2, this._y2 = y; } }; /* harmony default export */ __webpack_exports__["default"] = ((function custom(alpha) { function catmullRom(context) { return alpha ? new CatmullRom(context, alpha) : new _cardinal__WEBPACK_IMPORTED_MODULE_1__["Cardinal"](context, 0); } catmullRom.alpha = function(alpha) { return custom(+alpha); }; return catmullRom; })(0.5)); /***/ }), /***/ "./node_modules/d3-shape/src/curve/catmullRomClosed.js": /*!*************************************************************!*\ !*** ./node_modules/d3-shape/src/curve/catmullRomClosed.js ***! \*************************************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony import */ var _cardinalClosed__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./cardinalClosed */ "./node_modules/d3-shape/src/curve/cardinalClosed.js"); /* harmony import */ var _noop__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ../noop */ "./node_modules/d3-shape/src/noop.js"); /* harmony import */ var _catmullRom__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./catmullRom */ "./node_modules/d3-shape/src/curve/catmullRom.js"); function CatmullRomClosed(context, alpha) { this._context = context; this._alpha = alpha; } CatmullRomClosed.prototype = { areaStart: _noop__WEBPACK_IMPORTED_MODULE_1__["default"], areaEnd: _noop__WEBPACK_IMPORTED_MODULE_1__["default"], lineStart: function() { this._x0 = this._x1 = this._x2 = this._x3 = this._x4 = this._x5 = this._y0 = this._y1 = this._y2 = this._y3 = this._y4 = this._y5 = NaN; this._l01_a = this._l12_a = this._l23_a = this._l01_2a = this._l12_2a = this._l23_2a = this._point = 0; }, lineEnd: function() { switch (this._point) { case 1: { this._context.moveTo(this._x3, this._y3); this._context.closePath(); break; } case 2: { this._context.lineTo(this._x3, this._y3); this._context.closePath(); break; } case 3: { this.point(this._x3, this._y3); this.point(this._x4, this._y4); this.point(this._x5, this._y5); break; } } }, point: function(x, y) { x = +x, y = +y; if (this._point) { var x23 = this._x2 - x, y23 = this._y2 - y; this._l23_a = Math.sqrt(this._l23_2a = Math.pow(x23 * x23 + y23 * y23, this._alpha)); } switch (this._point) { case 0: this._point = 1; this._x3 = x, this._y3 = y; break; case 1: this._point = 2; this._context.moveTo(this._x4 = x, this._y4 = y); break; case 2: this._point = 3; this._x5 = x, this._y5 = y; break; default: Object(_catmullRom__WEBPACK_IMPORTED_MODULE_2__["point"])(this, x, y); break; } this._l01_a = this._l12_a, this._l12_a = this._l23_a; this._l01_2a = this._l12_2a, this._l12_2a = this._l23_2a; this._x0 = this._x1, this._x1 = this._x2, this._x2 = x; this._y0 = this._y1, this._y1 = this._y2, this._y2 = y; } }; /* harmony default export */ __webpack_exports__["default"] = ((function custom(alpha) { function catmullRom(context) { return alpha ? new CatmullRomClosed(context, alpha) : new _cardinalClosed__WEBPACK_IMPORTED_MODULE_0__["CardinalClosed"](context, 0); } catmullRom.alpha = function(alpha) { return custom(+alpha); }; return catmullRom; })(0.5)); /***/ }), /***/ "./node_modules/d3-shape/src/curve/catmullRomOpen.js": /*!***********************************************************!*\ !*** ./node_modules/d3-shape/src/curve/catmullRomOpen.js ***! \***********************************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony import */ var _cardinalOpen__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./cardinalOpen */ "./node_modules/d3-shape/src/curve/cardinalOpen.js"); /* harmony import */ var _catmullRom__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./catmullRom */ "./node_modules/d3-shape/src/curve/catmullRom.js"); function CatmullRomOpen(context, alpha) { this._context = context; this._alpha = alpha; } CatmullRomOpen.prototype = { areaStart: function() { this._line = 0; }, areaEnd: function() { this._line = NaN; }, lineStart: function() { this._x0 = this._x1 = this._x2 = this._y0 = this._y1 = this._y2 = NaN; this._l01_a = this._l12_a = this._l23_a = this._l01_2a = this._l12_2a = this._l23_2a = this._point = 0; }, lineEnd: function() { if (this._line || (this._line !== 0 && this._point === 3)) this._context.closePath(); this._line = 1 - this._line; }, point: function(x, y) { x = +x, y = +y; if (this._point) { var x23 = this._x2 - x, y23 = this._y2 - y; this._l23_a = Math.sqrt(this._l23_2a = Math.pow(x23 * x23 + y23 * y23, this._alpha)); } switch (this._point) { case 0: this._point = 1; break; case 1: this._point = 2; break; case 2: this._point = 3; this._line ? this._context.lineTo(this._x2, this._y2) : this._context.moveTo(this._x2, this._y2); break; case 3: this._point = 4; // proceed default: Object(_catmullRom__WEBPACK_IMPORTED_MODULE_1__["point"])(this, x, y); break; } this._l01_a = this._l12_a, this._l12_a = this._l23_a; this._l01_2a = this._l12_2a, this._l12_2a = this._l23_2a; this._x0 = this._x1, this._x1 = this._x2, this._x2 = x; this._y0 = this._y1, this._y1 = this._y2, this._y2 = y; } }; /* harmony default export */ __webpack_exports__["default"] = ((function custom(alpha) { function catmullRom(context) { return alpha ? new CatmullRomOpen(context, alpha) : new _cardinalOpen__WEBPACK_IMPORTED_MODULE_0__["CardinalOpen"](context, 0); } catmullRom.alpha = function(alpha) { return custom(+alpha); }; return catmullRom; })(0.5)); /***/ }), /***/ "./node_modules/d3-shape/src/curve/linear.js": /*!***************************************************!*\ !*** ./node_modules/d3-shape/src/curve/linear.js ***! \***************************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); function Linear(context) { this._context = context; } Linear.prototype = { areaStart: function() { this._line = 0; }, areaEnd: function() { this._line = NaN; }, lineStart: function() { this._point = 0; }, lineEnd: function() { if (this._line || (this._line !== 0 && this._point === 1)) this._context.closePath(); this._line = 1 - this._line; }, point: function(x, y) { x = +x, y = +y; switch (this._point) { case 0: this._point = 1; this._line ? this._context.lineTo(x, y) : this._context.moveTo(x, y); break; case 1: this._point = 2; // proceed default: this._context.lineTo(x, y); break; } } }; /* harmony default export */ __webpack_exports__["default"] = (function(context) { return new Linear(context); }); /***/ }), /***/ "./node_modules/d3-shape/src/curve/linearClosed.js": /*!*********************************************************!*\ !*** ./node_modules/d3-shape/src/curve/linearClosed.js ***! \*********************************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony import */ var _noop__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ../noop */ "./node_modules/d3-shape/src/noop.js"); function LinearClosed(context) { this._context = context; } LinearClosed.prototype = { areaStart: _noop__WEBPACK_IMPORTED_MODULE_0__["default"], areaEnd: _noop__WEBPACK_IMPORTED_MODULE_0__["default"], lineStart: function() { this._point = 0; }, lineEnd: function() { if (this._point) this._context.closePath(); }, point: function(x, y) { x = +x, y = +y; if (this._point) this._context.lineTo(x, y); else this._point = 1, this._context.moveTo(x, y); } }; /* harmony default export */ __webpack_exports__["default"] = (function(context) { return new LinearClosed(context); }); /***/ }), /***/ "./node_modules/d3-shape/src/curve/monotone.js": /*!*****************************************************!*\ !*** ./node_modules/d3-shape/src/curve/monotone.js ***! \*****************************************************/ /*! exports provided: monotoneX, monotoneY */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "monotoneX", function() { return monotoneX; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "monotoneY", function() { return monotoneY; }); function sign(x) { return x < 0 ? -1 : 1; } // Calculate the slopes of the tangents (Hermite-type interpolation) based on // the following paper: Steffen, M. 1990. A Simple Method for Monotonic // Interpolation in One Dimension. Astronomy and Astrophysics, Vol. 239, NO. // NOV(II), P. 443, 1990. function slope3(that, x2, y2) { var h0 = that._x1 - that._x0, h1 = x2 - that._x1, s0 = (that._y1 - that._y0) / (h0 || h1 < 0 && -0), s1 = (y2 - that._y1) / (h1 || h0 < 0 && -0), p = (s0 * h1 + s1 * h0) / (h0 + h1); return (sign(s0) + sign(s1)) * Math.min(Math.abs(s0), Math.abs(s1), 0.5 * Math.abs(p)) || 0; } // Calculate a one-sided slope. function slope2(that, t) { var h = that._x1 - that._x0; return h ? (3 * (that._y1 - that._y0) / h - t) / 2 : t; } // According to https://en.wikipedia.org/wiki/Cubic_Hermite_spline#Representations // "you can express cubic Hermite interpolation in terms of cubic Bézier curves // with respect to the four values p0, p0 + m0 / 3, p1 - m1 / 3, p1". function point(that, t0, t1) { var x0 = that._x0, y0 = that._y0, x1 = that._x1, y1 = that._y1, dx = (x1 - x0) / 3; that._context.bezierCurveTo(x0 + dx, y0 + dx * t0, x1 - dx, y1 - dx * t1, x1, y1); } function MonotoneX(context) { this._context = context; } MonotoneX.prototype = { areaStart: function() { this._line = 0; }, areaEnd: function() { this._line = NaN; }, lineStart: function() { this._x0 = this._x1 = this._y0 = this._y1 = this._t0 = NaN; this._point = 0; }, lineEnd: function() { switch (this._point) { case 2: this._context.lineTo(this._x1, this._y1); break; case 3: point(this, this._t0, slope2(this, this._t0)); break; } if (this._line || (this._line !== 0 && this._point === 1)) this._context.closePath(); this._line = 1 - this._line; }, point: function(x, y) { var t1 = NaN; x = +x, y = +y; if (x === this._x1 && y === this._y1) return; // Ignore coincident points. switch (this._point) { case 0: this._point = 1; this._line ? this._context.lineTo(x, y) : this._context.moveTo(x, y); break; case 1: this._point = 2; break; case 2: this._point = 3; point(this, slope2(this, t1 = slope3(this, x, y)), t1); break; default: point(this, this._t0, t1 = slope3(this, x, y)); break; } this._x0 = this._x1, this._x1 = x; this._y0 = this._y1, this._y1 = y; this._t0 = t1; } } function MonotoneY(context) { this._context = new ReflectContext(context); } (MonotoneY.prototype = Object.create(MonotoneX.prototype)).point = function(x, y) { MonotoneX.prototype.point.call(this, y, x); }; function ReflectContext(context) { this._context = context; } ReflectContext.prototype = { moveTo: function(x, y) { this._context.moveTo(y, x); }, closePath: function() { this._context.closePath(); }, lineTo: function(x, y) { this._context.lineTo(y, x); }, bezierCurveTo: function(x1, y1, x2, y2, x, y) { this._context.bezierCurveTo(y1, x1, y2, x2, y, x); } }; function monotoneX(context) { return new MonotoneX(context); } function monotoneY(context) { return new MonotoneY(context); } /***/ }), /***/ "./node_modules/d3-shape/src/curve/natural.js": /*!****************************************************!*\ !*** ./node_modules/d3-shape/src/curve/natural.js ***! \****************************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); function Natural(context) { this._context = context; } Natural.prototype = { areaStart: function() { this._line = 0; }, areaEnd: function() { this._line = NaN; }, lineStart: function() { this._x = []; this._y = []; }, lineEnd: function() { var x = this._x, y = this._y, n = x.length; if (n) { this._line ? this._context.lineTo(x[0], y[0]) : this._context.moveTo(x[0], y[0]); if (n === 2) { this._context.lineTo(x[1], y[1]); } else { var px = controlPoints(x), py = controlPoints(y); for (var i0 = 0, i1 = 1; i1 < n; ++i0, ++i1) { this._context.bezierCurveTo(px[0][i0], py[0][i0], px[1][i0], py[1][i0], x[i1], y[i1]); } } } if (this._line || (this._line !== 0 && n === 1)) this._context.closePath(); this._line = 1 - this._line; this._x = this._y = null; }, point: function(x, y) { this._x.push(+x); this._y.push(+y); } }; // See https://www.particleincell.com/2012/bezier-splines/ for derivation. function controlPoints(x) { var i, n = x.length - 1, m, a = new Array(n), b = new Array(n), r = new Array(n); a[0] = 0, b[0] = 2, r[0] = x[0] + 2 * x[1]; for (i = 1; i < n - 1; ++i) a[i] = 1, b[i] = 4, r[i] = 4 * x[i] + 2 * x[i + 1]; a[n - 1] = 2, b[n - 1] = 7, r[n - 1] = 8 * x[n - 1] + x[n]; for (i = 1; i < n; ++i) m = a[i] / b[i - 1], b[i] -= m, r[i] -= m * r[i - 1]; a[n - 1] = r[n - 1] / b[n - 1]; for (i = n - 2; i >= 0; --i) a[i] = (r[i] - a[i + 1]) / b[i]; b[n - 1] = (x[n] + a[n - 1]) / 2; for (i = 0; i < n - 1; ++i) b[i] = 2 * x[i + 1] - a[i + 1]; return [a, b]; } /* harmony default export */ __webpack_exports__["default"] = (function(context) { return new Natural(context); }); /***/ }), /***/ "./node_modules/d3-shape/src/curve/radial.js": /*!***************************************************!*\ !*** ./node_modules/d3-shape/src/curve/radial.js ***! \***************************************************/ /*! exports provided: curveRadialLinear, default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "curveRadialLinear", function() { return curveRadialLinear; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "default", function() { return curveRadial; }); /* harmony import */ var _linear__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./linear */ "./node_modules/d3-shape/src/curve/linear.js"); var curveRadialLinear = curveRadial(_linear__WEBPACK_IMPORTED_MODULE_0__["default"]); function Radial(curve) { this._curve = curve; } Radial.prototype = { areaStart: function() { this._curve.areaStart(); }, areaEnd: function() { this._curve.areaEnd(); }, lineStart: function() { this._curve.lineStart(); }, lineEnd: function() { this._curve.lineEnd(); }, point: function(a, r) { this._curve.point(r * Math.sin(a), r * -Math.cos(a)); } }; function curveRadial(curve) { function radial(context) { return new Radial(curve(context)); } radial._curve = curve; return radial; } /***/ }), /***/ "./node_modules/d3-shape/src/curve/step.js": /*!*************************************************!*\ !*** ./node_modules/d3-shape/src/curve/step.js ***! \*************************************************/ /*! exports provided: default, stepBefore, stepAfter */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "stepBefore", function() { return stepBefore; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "stepAfter", function() { return stepAfter; }); function Step(context, t) { this._context = context; this._t = t; } Step.prototype = { areaStart: function() { this._line = 0; }, areaEnd: function() { this._line = NaN; }, lineStart: function() { this._x = this._y = NaN; this._point = 0; }, lineEnd: function() { if (0 < this._t && this._t < 1 && this._point === 2) this._context.lineTo(this._x, this._y); if (this._line || (this._line !== 0 && this._point === 1)) this._context.closePath(); if (this._line >= 0) this._t = 1 - this._t, this._line = 1 - this._line; }, point: function(x, y) { x = +x, y = +y; switch (this._point) { case 0: this._point = 1; this._line ? this._context.lineTo(x, y) : this._context.moveTo(x, y); break; case 1: this._point = 2; // proceed default: { if (this._t <= 0) { this._context.lineTo(this._x, y); this._context.lineTo(x, y); } else { var x1 = this._x * (1 - this._t) + x * this._t; this._context.lineTo(x1, this._y); this._context.lineTo(x1, y); } break; } } this._x = x, this._y = y; } }; /* harmony default export */ __webpack_exports__["default"] = (function(context) { return new Step(context, 0.5); }); function stepBefore(context) { return new Step(context, 0); } function stepAfter(context) { return new Step(context, 1); } /***/ }), /***/ "./node_modules/d3-shape/src/descending.js": /*!*************************************************!*\ !*** ./node_modules/d3-shape/src/descending.js ***! \*************************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony default export */ __webpack_exports__["default"] = (function(a, b) { return b < a ? -1 : b > a ? 1 : b >= a ? 0 : NaN; }); /***/ }), /***/ "./node_modules/d3-shape/src/identity.js": /*!***********************************************!*\ !*** ./node_modules/d3-shape/src/identity.js ***! \***********************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony default export */ __webpack_exports__["default"] = (function(d) { return d; }); /***/ }), /***/ "./node_modules/d3-shape/src/line.js": /*!*******************************************!*\ !*** ./node_modules/d3-shape/src/line.js ***! \*******************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony import */ var d3_path__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! d3-path */ "./node_modules/d3-path/index.js"); /* harmony import */ var _constant__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./constant */ "./node_modules/d3-shape/src/constant.js"); /* harmony import */ var _curve_linear__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./curve/linear */ "./node_modules/d3-shape/src/curve/linear.js"); /* harmony import */ var _point__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./point */ "./node_modules/d3-shape/src/point.js"); /* harmony default export */ __webpack_exports__["default"] = (function() { var x = _point__WEBPACK_IMPORTED_MODULE_3__["x"], y = _point__WEBPACK_IMPORTED_MODULE_3__["y"], defined = Object(_constant__WEBPACK_IMPORTED_MODULE_1__["default"])(true), context = null, curve = _curve_linear__WEBPACK_IMPORTED_MODULE_2__["default"], output = null; function line(data) { var i, n = data.length, d, defined0 = false, buffer; if (context == null) output = curve(buffer = Object(d3_path__WEBPACK_IMPORTED_MODULE_0__["path"])()); for (i = 0; i <= n; ++i) { if (!(i < n && defined(d = data[i], i, data)) === defined0) { if (defined0 = !defined0) output.lineStart(); else output.lineEnd(); } if (defined0) output.point(+x(d, i, data), +y(d, i, data)); } if (buffer) return output = null, buffer + "" || null; } line.x = function(_) { return arguments.length ? (x = typeof _ === "function" ? _ : Object(_constant__WEBPACK_IMPORTED_MODULE_1__["default"])(+_), line) : x; }; line.y = function(_) { return arguments.length ? (y = typeof _ === "function" ? _ : Object(_constant__WEBPACK_IMPORTED_MODULE_1__["default"])(+_), line) : y; }; line.defined = function(_) { return arguments.length ? (defined = typeof _ === "function" ? _ : Object(_constant__WEBPACK_IMPORTED_MODULE_1__["default"])(!!_), line) : defined; }; line.curve = function(_) { return arguments.length ? (curve = _, context != null && (output = curve(context)), line) : curve; }; line.context = function(_) { return arguments.length ? 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(type = typeof _ === "function" ? _ : Object(_constant__WEBPACK_IMPORTED_MODULE_8__["default"])(_), symbol) : type; }; symbol.size = function(_) { return arguments.length ? (size = typeof _ === "function" ? _ : Object(_constant__WEBPACK_IMPORTED_MODULE_8__["default"])(+_), symbol) : size; }; symbol.context = function(_) { return arguments.length ? (context = _ == null ? null : _, symbol) : context; }; return symbol; }); /***/ }), /***/ "./node_modules/d3-shape/src/symbol/circle.js": /*!****************************************************!*\ !*** ./node_modules/d3-shape/src/symbol/circle.js ***! \****************************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony import */ var _math__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ../math */ "./node_modules/d3-shape/src/math.js"); /* harmony default export */ __webpack_exports__["default"] = ({ draw: function(context, size) { var r = Math.sqrt(size / _math__WEBPACK_IMPORTED_MODULE_0__["pi"]); context.moveTo(r, 0); context.arc(0, 0, r, 0, _math__WEBPACK_IMPORTED_MODULE_0__["tau"]); } }); /***/ }), /***/ "./node_modules/d3-shape/src/symbol/cross.js": /*!***************************************************!*\ !*** ./node_modules/d3-shape/src/symbol/cross.js ***! 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\******************************************************/ /*! exports provided: isoSpecifier, default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "isoSpecifier", function() { return isoSpecifier; }); /* harmony import */ var _defaultLocale__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./defaultLocale */ "./node_modules/d3-time-format/src/defaultLocale.js"); var isoSpecifier = "%Y-%m-%dT%H:%M:%S.%LZ"; function formatIsoNative(date) { return date.toISOString(); } var formatIso = Date.prototype.toISOString ? formatIsoNative : Object(_defaultLocale__WEBPACK_IMPORTED_MODULE_0__["utcFormat"])(isoSpecifier); /* harmony default export */ __webpack_exports__["default"] = (formatIso); /***/ }), /***/ "./node_modules/d3-time-format/src/isoParse.js": /*!*****************************************************!*\ !*** ./node_modules/d3-time-format/src/isoParse.js ***! \*****************************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony import */ var _isoFormat__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./isoFormat */ "./node_modules/d3-time-format/src/isoFormat.js"); /* harmony import */ var _defaultLocale__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./defaultLocale */ "./node_modules/d3-time-format/src/defaultLocale.js"); function parseIsoNative(string) { var date = new Date(string); return isNaN(date) ? null : date; } var parseIso = +new Date("2000-01-01T00:00:00.000Z") ? parseIsoNative : Object(_defaultLocale__WEBPACK_IMPORTED_MODULE_1__["utcParse"])(_isoFormat__WEBPACK_IMPORTED_MODULE_0__["isoSpecifier"]); /* harmony default export */ __webpack_exports__["default"] = (parseIso); /***/ }), /***/ "./node_modules/d3-time-format/src/locale.js": /*!***************************************************!*\ !*** ./node_modules/d3-time-format/src/locale.js ***! \***************************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "default", function() { return formatLocale; }); /* harmony import */ var d3_time__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! d3-time */ "./node_modules/d3-time/index.js"); function localDate(d) { if (0 <= d.y && d.y < 100) { var date = new Date(-1, d.m, d.d, d.H, d.M, d.S, d.L); date.setFullYear(d.y); return date; } return new Date(d.y, d.m, d.d, d.H, d.M, d.S, d.L); } function utcDate(d) { if (0 <= d.y && d.y < 100) { var date = new Date(Date.UTC(-1, d.m, d.d, d.H, d.M, d.S, d.L)); date.setUTCFullYear(d.y); return date; } return new Date(Date.UTC(d.y, d.m, d.d, d.H, d.M, d.S, d.L)); } function newYear(y) { return {y: y, m: 0, d: 1, H: 0, M: 0, S: 0, L: 0}; } function formatLocale(locale) { var locale_dateTime = locale.dateTime, locale_date = locale.date, locale_time = locale.time, locale_periods = locale.periods, locale_weekdays = locale.days, locale_shortWeekdays = locale.shortDays, locale_months = locale.months, locale_shortMonths = locale.shortMonths; var periodRe = formatRe(locale_periods), periodLookup = formatLookup(locale_periods), weekdayRe = formatRe(locale_weekdays), weekdayLookup = formatLookup(locale_weekdays), shortWeekdayRe = formatRe(locale_shortWeekdays), shortWeekdayLookup = formatLookup(locale_shortWeekdays), monthRe = formatRe(locale_months), monthLookup = formatLookup(locale_months), shortMonthRe = formatRe(locale_shortMonths), shortMonthLookup = formatLookup(locale_shortMonths); var formats = { "a": formatShortWeekday, "A": formatWeekday, "b": formatShortMonth, "B": formatMonth, "c": null, "d": formatDayOfMonth, "e": formatDayOfMonth, "f": formatMicroseconds, "H": formatHour24, "I": formatHour12, "j": formatDayOfYear, "L": formatMilliseconds, "m": formatMonthNumber, "M": formatMinutes, "p": formatPeriod, "Q": formatUnixTimestamp, "s": formatUnixTimestampSeconds, "S": formatSeconds, "u": formatWeekdayNumberMonday, "U": formatWeekNumberSunday, "V": formatWeekNumberISO, "w": formatWeekdayNumberSunday, "W": formatWeekNumberMonday, "x": null, "X": null, "y": formatYear, "Y": formatFullYear, "Z": formatZone, "%": formatLiteralPercent }; var utcFormats = { "a": formatUTCShortWeekday, "A": formatUTCWeekday, "b": formatUTCShortMonth, "B": formatUTCMonth, "c": null, "d": formatUTCDayOfMonth, "e": formatUTCDayOfMonth, "f": formatUTCMicroseconds, "H": formatUTCHour24, "I": formatUTCHour12, "j": formatUTCDayOfYear, "L": formatUTCMilliseconds, "m": formatUTCMonthNumber, "M": formatUTCMinutes, "p": formatUTCPeriod, "Q": formatUnixTimestamp, "s": formatUnixTimestampSeconds, "S": formatUTCSeconds, "u": formatUTCWeekdayNumberMonday, "U": formatUTCWeekNumberSunday, "V": formatUTCWeekNumberISO, "w": formatUTCWeekdayNumberSunday, "W": formatUTCWeekNumberMonday, "x": null, "X": null, "y": formatUTCYear, "Y": formatUTCFullYear, "Z": formatUTCZone, "%": formatLiteralPercent }; var parses = { "a": parseShortWeekday, "A": parseWeekday, "b": parseShortMonth, "B": parseMonth, "c": parseLocaleDateTime, "d": parseDayOfMonth, "e": parseDayOfMonth, "f": parseMicroseconds, "H": parseHour24, "I": parseHour24, "j": parseDayOfYear, "L": parseMilliseconds, "m": parseMonthNumber, "M": parseMinutes, "p": parsePeriod, "Q": parseUnixTimestamp, "s": parseUnixTimestampSeconds, "S": parseSeconds, "u": parseWeekdayNumberMonday, "U": parseWeekNumberSunday, "V": parseWeekNumberISO, "w": parseWeekdayNumberSunday, "W": parseWeekNumberMonday, "x": parseLocaleDate, "X": parseLocaleTime, "y": parseYear, "Y": parseFullYear, "Z": parseZone, "%": parseLiteralPercent }; // These recursive directive definitions must be deferred. formats.x = newFormat(locale_date, formats); formats.X = newFormat(locale_time, formats); formats.c = newFormat(locale_dateTime, formats); utcFormats.x = newFormat(locale_date, utcFormats); utcFormats.X = newFormat(locale_time, utcFormats); utcFormats.c = newFormat(locale_dateTime, utcFormats); function newFormat(specifier, formats) { return function(date) { var string = [], i = -1, j = 0, n = specifier.length, c, pad, format; if (!(date instanceof Date)) date = new Date(+date); while (++i < n) { if (specifier.charCodeAt(i) === 37) { string.push(specifier.slice(j, i)); if ((pad = pads[c = specifier.charAt(++i)]) != null) c = specifier.charAt(++i); else pad = c === "e" ? " " : "0"; if (format = formats[c]) c = format(date, pad); string.push(c); j = i + 1; } } string.push(specifier.slice(j, i)); return string.join(""); }; } function newParse(specifier, newDate) { return function(string) { var d = newYear(1900), i = parseSpecifier(d, specifier, string += "", 0), week, day; if (i != string.length) return null; // If a UNIX timestamp is specified, return it. if ("Q" in d) return new Date(d.Q); // The am-pm flag is 0 for AM, and 1 for PM. if ("p" in d) d.H = d.H % 12 + d.p * 12; // Convert day-of-week and week-of-year to day-of-year. if ("V" in d) { if (d.V < 1 || d.V > 53) return null; if (!("w" in d)) d.w = 1; if ("Z" in d) { week = utcDate(newYear(d.y)), day = week.getUTCDay(); week = day > 4 || day === 0 ? d3_time__WEBPACK_IMPORTED_MODULE_0__["utcMonday"].ceil(week) : Object(d3_time__WEBPACK_IMPORTED_MODULE_0__["utcMonday"])(week); week = d3_time__WEBPACK_IMPORTED_MODULE_0__["utcDay"].offset(week, (d.V - 1) * 7); d.y = week.getUTCFullYear(); d.m = week.getUTCMonth(); d.d = week.getUTCDate() + (d.w + 6) % 7; } else { week = newDate(newYear(d.y)), day = week.getDay(); week = day > 4 || day === 0 ? d3_time__WEBPACK_IMPORTED_MODULE_0__["timeMonday"].ceil(week) : Object(d3_time__WEBPACK_IMPORTED_MODULE_0__["timeMonday"])(week); week = d3_time__WEBPACK_IMPORTED_MODULE_0__["timeDay"].offset(week, (d.V - 1) * 7); d.y = week.getFullYear(); d.m = week.getMonth(); d.d = week.getDate() + (d.w + 6) % 7; } } else if ("W" in d || "U" in d) { if (!("w" in d)) d.w = "u" in d ? d.u % 7 : "W" in d ? 1 : 0; day = "Z" in d ? utcDate(newYear(d.y)).getUTCDay() : newDate(newYear(d.y)).getDay(); d.m = 0; d.d = "W" in d ? (d.w + 6) % 7 + d.W * 7 - (day + 5) % 7 : d.w + d.U * 7 - (day + 6) % 7; } // If a time zone is specified, all fields are interpreted as UTC and then // offset according to the specified time zone. if ("Z" in d) { d.H += d.Z / 100 | 0; d.M += d.Z % 100; return utcDate(d); } // Otherwise, all fields are in local time. return newDate(d); }; } function parseSpecifier(d, specifier, string, j) { var i = 0, n = specifier.length, m = string.length, c, parse; while (i < n) { if (j >= m) return -1; c = specifier.charCodeAt(i++); if (c === 37) { c = specifier.charAt(i++); parse = parses[c in pads ? specifier.charAt(i++) : c]; if (!parse || ((j = parse(d, string, j)) < 0)) return -1; } else if (c != string.charCodeAt(j++)) { return -1; } } return j; } function parsePeriod(d, string, i) { var n = periodRe.exec(string.slice(i)); return n ? (d.p = periodLookup[n[0].toLowerCase()], i + n[0].length) : -1; } function parseShortWeekday(d, string, i) { var n = shortWeekdayRe.exec(string.slice(i)); return n ? (d.w = shortWeekdayLookup[n[0].toLowerCase()], i + n[0].length) : -1; } function parseWeekday(d, string, i) { var n = weekdayRe.exec(string.slice(i)); return n ? (d.w = weekdayLookup[n[0].toLowerCase()], i + n[0].length) : -1; } function parseShortMonth(d, string, i) { var n = shortMonthRe.exec(string.slice(i)); return n ? (d.m = shortMonthLookup[n[0].toLowerCase()], i + n[0].length) : -1; } function parseMonth(d, string, i) { var n = monthRe.exec(string.slice(i)); return n ? (d.m = monthLookup[n[0].toLowerCase()], i + n[0].length) : -1; } function parseLocaleDateTime(d, string, i) { return parseSpecifier(d, locale_dateTime, string, i); } function parseLocaleDate(d, string, i) { return parseSpecifier(d, locale_date, string, i); } function parseLocaleTime(d, string, i) { return parseSpecifier(d, locale_time, string, i); } function formatShortWeekday(d) { return locale_shortWeekdays[d.getDay()]; } function formatWeekday(d) { return locale_weekdays[d.getDay()]; } function formatShortMonth(d) { return locale_shortMonths[d.getMonth()]; } function formatMonth(d) { return locale_months[d.getMonth()]; } function formatPeriod(d) { return locale_periods[+(d.getHours() >= 12)]; } function formatUTCShortWeekday(d) { return locale_shortWeekdays[d.getUTCDay()]; } function formatUTCWeekday(d) { return locale_weekdays[d.getUTCDay()]; } function formatUTCShortMonth(d) { return locale_shortMonths[d.getUTCMonth()]; } function formatUTCMonth(d) { return locale_months[d.getUTCMonth()]; } function formatUTCPeriod(d) { return locale_periods[+(d.getUTCHours() >= 12)]; } return { format: function(specifier) { var f = newFormat(specifier += "", formats); f.toString = function() { return specifier; }; return f; }, parse: function(specifier) { var p = newParse(specifier += "", localDate); p.toString = function() { return specifier; }; return p; }, utcFormat: function(specifier) { var f = newFormat(specifier += "", utcFormats); f.toString = function() { return specifier; }; return f; }, utcParse: function(specifier) { var p = newParse(specifier, utcDate); p.toString = function() { return specifier; }; return p; } }; } var pads = {"-": "", "_": " ", "0": "0"}, numberRe = /^\s*\d+/, // note: ignores next directive percentRe = /^%/, requoteRe = /[\\^$*+?|[\]().{}]/g; function pad(value, fill, width) { var sign = value < 0 ? "-" : "", string = (sign ? -value : value) + "", length = string.length; return sign + (length < width ? new Array(width - length + 1).join(fill) + string : string); } function requote(s) { return s.replace(requoteRe, "\\$&"); } function formatRe(names) { return new RegExp("^(?:" + names.map(requote).join("|") + ")", "i"); } function formatLookup(names) { var map = {}, i = -1, n = names.length; while (++i < n) map[names[i].toLowerCase()] = i; return map; } function parseWeekdayNumberSunday(d, string, i) { var n = numberRe.exec(string.slice(i, i + 1)); return n ? (d.w = +n[0], i + n[0].length) : -1; } function parseWeekdayNumberMonday(d, string, i) { var n = numberRe.exec(string.slice(i, i + 1)); return n ? (d.u = +n[0], i + n[0].length) : -1; } function parseWeekNumberSunday(d, string, i) { var n = numberRe.exec(string.slice(i, i + 2)); return n ? (d.U = +n[0], i + n[0].length) : -1; } function parseWeekNumberISO(d, string, i) { var n = numberRe.exec(string.slice(i, i + 2)); return n ? (d.V = +n[0], i + n[0].length) : -1; } function parseWeekNumberMonday(d, string, i) { var n = numberRe.exec(string.slice(i, i + 2)); return n ? (d.W = +n[0], i + n[0].length) : -1; } function parseFullYear(d, string, i) { var n = numberRe.exec(string.slice(i, i + 4)); return n ? (d.y = +n[0], i + n[0].length) : -1; } function parseYear(d, string, i) { var n = numberRe.exec(string.slice(i, i + 2)); return n ? (d.y = +n[0] + (+n[0] > 68 ? 1900 : 2000), i + n[0].length) : -1; } function parseZone(d, string, i) { var n = /^(Z)|([+-]\d\d)(?::?(\d\d))?/.exec(string.slice(i, i + 6)); return n ? (d.Z = n[1] ? 0 : -(n[2] + (n[3] || "00")), i + n[0].length) : -1; } function parseMonthNumber(d, string, i) { var n = numberRe.exec(string.slice(i, i + 2)); return n ? (d.m = n[0] - 1, i + n[0].length) : -1; } function parseDayOfMonth(d, string, i) { var n = numberRe.exec(string.slice(i, i + 2)); return n ? (d.d = +n[0], i + n[0].length) : -1; } function parseDayOfYear(d, string, i) { var n = numberRe.exec(string.slice(i, i + 3)); return n ? (d.m = 0, d.d = +n[0], i + n[0].length) : -1; } function parseHour24(d, string, i) { var n = numberRe.exec(string.slice(i, i + 2)); return n ? (d.H = +n[0], i + n[0].length) : -1; } function parseMinutes(d, string, i) { var n = numberRe.exec(string.slice(i, i + 2)); return n ? (d.M = +n[0], i + n[0].length) : -1; } function parseSeconds(d, string, i) { var n = numberRe.exec(string.slice(i, i + 2)); return n ? (d.S = +n[0], i + n[0].length) : -1; } function parseMilliseconds(d, string, i) { var n = numberRe.exec(string.slice(i, i + 3)); return n ? (d.L = +n[0], i + n[0].length) : -1; } function parseMicroseconds(d, string, i) { var n = numberRe.exec(string.slice(i, i + 6)); return n ? (d.L = Math.floor(n[0] / 1000), i + n[0].length) : -1; } function parseLiteralPercent(d, string, i) { var n = percentRe.exec(string.slice(i, i + 1)); return n ? i + n[0].length : -1; } function parseUnixTimestamp(d, string, i) { var n = numberRe.exec(string.slice(i)); return n ? (d.Q = +n[0], i + n[0].length) : -1; } function parseUnixTimestampSeconds(d, string, i) { var n = numberRe.exec(string.slice(i)); return n ? (d.Q = (+n[0]) * 1000, i + n[0].length) : -1; } function formatDayOfMonth(d, p) { return pad(d.getDate(), p, 2); } function formatHour24(d, p) { return pad(d.getHours(), p, 2); } function formatHour12(d, p) { return pad(d.getHours() % 12 || 12, p, 2); } function formatDayOfYear(d, p) { return pad(1 + d3_time__WEBPACK_IMPORTED_MODULE_0__["timeDay"].count(Object(d3_time__WEBPACK_IMPORTED_MODULE_0__["timeYear"])(d), d), p, 3); } function formatMilliseconds(d, p) { return pad(d.getMilliseconds(), p, 3); } function formatMicroseconds(d, p) { return formatMilliseconds(d, p) + "000"; } function formatMonthNumber(d, p) { return pad(d.getMonth() + 1, p, 2); } function formatMinutes(d, p) { return pad(d.getMinutes(), p, 2); } function formatSeconds(d, p) { return pad(d.getSeconds(), p, 2); } function formatWeekdayNumberMonday(d) { var day = d.getDay(); return day === 0 ? 7 : day; } function formatWeekNumberSunday(d, p) { return pad(d3_time__WEBPACK_IMPORTED_MODULE_0__["timeSunday"].count(Object(d3_time__WEBPACK_IMPORTED_MODULE_0__["timeYear"])(d), d), p, 2); } function formatWeekNumberISO(d, p) { var day = d.getDay(); d = (day >= 4 || day === 0) ? Object(d3_time__WEBPACK_IMPORTED_MODULE_0__["timeThursday"])(d) : d3_time__WEBPACK_IMPORTED_MODULE_0__["timeThursday"].ceil(d); return pad(d3_time__WEBPACK_IMPORTED_MODULE_0__["timeThursday"].count(Object(d3_time__WEBPACK_IMPORTED_MODULE_0__["timeYear"])(d), d) + (Object(d3_time__WEBPACK_IMPORTED_MODULE_0__["timeYear"])(d).getDay() === 4), p, 2); } function formatWeekdayNumberSunday(d) { return d.getDay(); } function formatWeekNumberMonday(d, p) { return pad(d3_time__WEBPACK_IMPORTED_MODULE_0__["timeMonday"].count(Object(d3_time__WEBPACK_IMPORTED_MODULE_0__["timeYear"])(d), d), p, 2); } function formatYear(d, p) { return pad(d.getFullYear() % 100, p, 2); } function formatFullYear(d, p) { return pad(d.getFullYear() % 10000, p, 4); } function formatZone(d) { var z = d.getTimezoneOffset(); return (z > 0 ? "-" : (z *= -1, "+")) + pad(z / 60 | 0, "0", 2) + pad(z % 60, "0", 2); } function formatUTCDayOfMonth(d, p) { return pad(d.getUTCDate(), p, 2); } function formatUTCHour24(d, p) { return pad(d.getUTCHours(), p, 2); } function formatUTCHour12(d, p) { return pad(d.getUTCHours() % 12 || 12, p, 2); } function formatUTCDayOfYear(d, p) { return pad(1 + d3_time__WEBPACK_IMPORTED_MODULE_0__["utcDay"].count(Object(d3_time__WEBPACK_IMPORTED_MODULE_0__["utcYear"])(d), d), p, 3); } function formatUTCMilliseconds(d, p) { return pad(d.getUTCMilliseconds(), p, 3); } function formatUTCMicroseconds(d, p) { return formatUTCMilliseconds(d, p) + "000"; } function formatUTCMonthNumber(d, p) { return pad(d.getUTCMonth() + 1, p, 2); } function formatUTCMinutes(d, p) { return pad(d.getUTCMinutes(), p, 2); } function formatUTCSeconds(d, p) { return pad(d.getUTCSeconds(), p, 2); } function formatUTCWeekdayNumberMonday(d) { var dow = d.getUTCDay(); return dow === 0 ? 7 : dow; } function formatUTCWeekNumberSunday(d, p) { return pad(d3_time__WEBPACK_IMPORTED_MODULE_0__["utcSunday"].count(Object(d3_time__WEBPACK_IMPORTED_MODULE_0__["utcYear"])(d), d), p, 2); } function formatUTCWeekNumberISO(d, p) { var day = d.getUTCDay(); d = (day >= 4 || day === 0) ? Object(d3_time__WEBPACK_IMPORTED_MODULE_0__["utcThursday"])(d) : d3_time__WEBPACK_IMPORTED_MODULE_0__["utcThursday"].ceil(d); return pad(d3_time__WEBPACK_IMPORTED_MODULE_0__["utcThursday"].count(Object(d3_time__WEBPACK_IMPORTED_MODULE_0__["utcYear"])(d), d) + (Object(d3_time__WEBPACK_IMPORTED_MODULE_0__["utcYear"])(d).getUTCDay() === 4), p, 2); } function formatUTCWeekdayNumberSunday(d) { return d.getUTCDay(); } function formatUTCWeekNumberMonday(d, p) { return pad(d3_time__WEBPACK_IMPORTED_MODULE_0__["utcMonday"].count(Object(d3_time__WEBPACK_IMPORTED_MODULE_0__["utcYear"])(d), d), p, 2); } function formatUTCYear(d, p) { return pad(d.getUTCFullYear() % 100, p, 2); } function formatUTCFullYear(d, p) { return pad(d.getUTCFullYear() % 10000, p, 4); } function formatUTCZone() { return "+0000"; } function formatLiteralPercent() { return "%"; } function formatUnixTimestamp(d) { return +d; } function formatUnixTimestampSeconds(d) { return Math.floor(+d / 1000); } /***/ }), /***/ "./node_modules/d3-time/index.js": /*!***************************************!*\ !*** ./node_modules/d3-time/index.js ***! \***************************************/ /*! exports provided: timeInterval, timeMillisecond, timeMilliseconds, utcMillisecond, utcMilliseconds, timeSecond, timeSeconds, utcSecond, utcSeconds, timeMinute, timeMinutes, timeHour, timeHours, timeDay, timeDays, timeWeek, timeWeeks, timeSunday, timeSundays, timeMonday, timeMondays, timeTuesday, timeTuesdays, timeWednesday, timeWednesdays, timeThursday, timeThursdays, timeFriday, timeFridays, timeSaturday, timeSaturdays, timeMonth, timeMonths, timeYear, timeYears, utcMinute, utcMinutes, utcHour, utcHours, utcDay, utcDays, utcWeek, utcWeeks, utcSunday, utcSundays, utcMonday, utcMondays, utcTuesday, utcTuesdays, utcWednesday, utcWednesdays, utcThursday, utcThursdays, utcFriday, utcFridays, utcSaturday, utcSaturdays, utcMonth, utcMonths, utcYear, utcYears */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony import */ var _src_interval__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./src/interval */ "./node_modules/d3-time/src/interval.js"); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "timeInterval", function() { return _src_interval__WEBPACK_IMPORTED_MODULE_0__["default"]; }); /* harmony import */ var _src_millisecond__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./src/millisecond */ "./node_modules/d3-time/src/millisecond.js"); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "timeMillisecond", function() { return _src_millisecond__WEBPACK_IMPORTED_MODULE_1__["default"]; }); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "timeMilliseconds", function() { return _src_millisecond__WEBPACK_IMPORTED_MODULE_1__["milliseconds"]; }); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "utcMillisecond", function() { return _src_millisecond__WEBPACK_IMPORTED_MODULE_1__["default"]; }); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "utcMilliseconds", function() { return _src_millisecond__WEBPACK_IMPORTED_MODULE_1__["milliseconds"]; }); /* harmony import */ var _src_second__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./src/second */ "./node_modules/d3-time/src/second.js"); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "timeSecond", function() { return _src_second__WEBPACK_IMPORTED_MODULE_2__["default"]; }); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "timeSeconds", function() { return _src_second__WEBPACK_IMPORTED_MODULE_2__["seconds"]; }); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "utcSecond", function() { return _src_second__WEBPACK_IMPORTED_MODULE_2__["default"]; }); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "utcSeconds", function() { return _src_second__WEBPACK_IMPORTED_MODULE_2__["seconds"]; }); /* harmony import */ var _src_minute__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./src/minute */ "./node_modules/d3-time/src/minute.js"); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "timeMinute", function() { return _src_minute__WEBPACK_IMPORTED_MODULE_3__["default"]; }); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "timeMinutes", function() { return _src_minute__WEBPACK_IMPORTED_MODULE_3__["minutes"]; }); /* harmony import */ var _src_hour__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! 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\**********************************************/ /*! exports provided: durationSecond, durationMinute, durationHour, durationDay, durationWeek */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "durationSecond", function() { return durationSecond; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "durationMinute", function() { return durationMinute; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "durationHour", function() { return durationHour; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "durationDay", function() { return durationDay; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "durationWeek", function() { return durationWeek; }); var durationSecond = 1e3; var durationMinute = 6e4; var durationHour = 36e5; var durationDay = 864e5; var durationWeek = 6048e5; /***/ }), /***/ "./node_modules/d3-time/src/hour.js": /*!******************************************!*\ !*** ./node_modules/d3-time/src/hour.js ***! 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\**********************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "default", function() { return newInterval; }); var t0 = new Date, t1 = new Date; function newInterval(floori, offseti, count, field) { function interval(date) { return floori(date = new Date(+date)), date; } interval.floor = interval; interval.ceil = function(date) { return floori(date = new Date(date - 1)), offseti(date, 1), floori(date), date; }; interval.round = function(date) { var d0 = interval(date), d1 = interval.ceil(date); return date - d0 < d1 - date ? d0 : d1; }; interval.offset = function(date, step) { return offseti(date = new Date(+date), step == null ? 1 : Math.floor(step)), date; }; interval.range = function(start, stop, step) { var range = [], previous; start = interval.ceil(start); step = step == null ? 1 : Math.floor(step); if (!(start < stop) || !(step > 0)) return range; // also handles Invalid Date do range.push(previous = new Date(+start)), offseti(start, step), floori(start); while (previous < start && start < stop); return range; }; interval.filter = function(test) { return newInterval(function(date) { if (date >= date) while (floori(date), !test(date)) date.setTime(date - 1); }, function(date, step) { if (date >= date) { if (step < 0) while (++step <= 0) { while (offseti(date, -1), !test(date)) {} // eslint-disable-line no-empty } else while (--step >= 0) { while (offseti(date, +1), !test(date)) {} // eslint-disable-line no-empty } } }); }; if (count) { interval.count = function(start, end) { t0.setTime(+start), t1.setTime(+end); floori(t0), floori(t1); return Math.floor(count(t0, t1)); }; interval.every = function(step) { step = Math.floor(step); return !isFinite(step) || !(step > 0) ? null : !(step > 1) ? interval : interval.filter(field ? function(d) { return field(d) % step === 0; } : function(d) { return interval.count(0, d) % step === 0; }); }; } return interval; } /***/ }), /***/ "./node_modules/d3-time/src/millisecond.js": /*!*************************************************!*\ !*** ./node_modules/d3-time/src/millisecond.js ***! 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\********************************************/ /*! exports provided: default, seconds */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "seconds", function() { return seconds; }); /* harmony import */ var _interval__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./interval */ "./node_modules/d3-time/src/interval.js"); /* harmony import */ var _duration__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./duration */ "./node_modules/d3-time/src/duration.js"); var second = Object(_interval__WEBPACK_IMPORTED_MODULE_0__["default"])(function(date) { date.setTime(Math.floor(date / _duration__WEBPACK_IMPORTED_MODULE_1__["durationSecond"]) * _duration__WEBPACK_IMPORTED_MODULE_1__["durationSecond"]); }, function(date, step) { date.setTime(+date + step * _duration__WEBPACK_IMPORTED_MODULE_1__["durationSecond"]); }, function(start, end) { return (end - start) / _duration__WEBPACK_IMPORTED_MODULE_1__["durationSecond"]; }, function(date) { return date.getUTCSeconds(); }); /* harmony default export */ __webpack_exports__["default"] = (second); var seconds = second.range; /***/ }), /***/ "./node_modules/d3-time/src/utcDay.js": /*!********************************************!*\ !*** ./node_modules/d3-time/src/utcDay.js ***! \********************************************/ /*! exports provided: default, utcDays */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "utcDays", function() { return utcDays; }); /* harmony import */ var _interval__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./interval */ "./node_modules/d3-time/src/interval.js"); /* harmony import */ var _duration__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./duration */ "./node_modules/d3-time/src/duration.js"); var utcDay = Object(_interval__WEBPACK_IMPORTED_MODULE_0__["default"])(function(date) { date.setUTCHours(0, 0, 0, 0); }, function(date, step) { date.setUTCDate(date.getUTCDate() + step); }, function(start, end) { return (end - start) / _duration__WEBPACK_IMPORTED_MODULE_1__["durationDay"]; }, function(date) { return date.getUTCDate() - 1; }); /* harmony default export */ __webpack_exports__["default"] = (utcDay); var utcDays = utcDay.range; /***/ }), /***/ "./node_modules/d3-time/src/utcHour.js": /*!*********************************************!*\ !*** ./node_modules/d3-time/src/utcHour.js ***! \*********************************************/ /*! exports provided: default, utcHours */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "utcHours", function() { return utcHours; }); /* harmony import */ var _interval__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./interval */ "./node_modules/d3-time/src/interval.js"); /* harmony import */ var _duration__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./duration */ "./node_modules/d3-time/src/duration.js"); var utcHour = Object(_interval__WEBPACK_IMPORTED_MODULE_0__["default"])(function(date) { date.setUTCMinutes(0, 0, 0); }, function(date, step) { date.setTime(+date + step * _duration__WEBPACK_IMPORTED_MODULE_1__["durationHour"]); }, function(start, end) { return (end - start) / _duration__WEBPACK_IMPORTED_MODULE_1__["durationHour"]; }, function(date) { return date.getUTCHours(); }); /* harmony default export */ __webpack_exports__["default"] = (utcHour); var utcHours = utcHour.range; /***/ }), /***/ "./node_modules/d3-time/src/utcMinute.js": /*!***********************************************!*\ !*** ./node_modules/d3-time/src/utcMinute.js ***! \***********************************************/ /*! exports provided: default, utcMinutes */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "utcMinutes", function() { return utcMinutes; }); /* harmony import */ var _interval__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./interval */ "./node_modules/d3-time/src/interval.js"); /* harmony import */ var _duration__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./duration */ "./node_modules/d3-time/src/duration.js"); var utcMinute = Object(_interval__WEBPACK_IMPORTED_MODULE_0__["default"])(function(date) { date.setUTCSeconds(0, 0); }, function(date, step) { date.setTime(+date + step * _duration__WEBPACK_IMPORTED_MODULE_1__["durationMinute"]); }, function(start, end) { return (end - start) / _duration__WEBPACK_IMPORTED_MODULE_1__["durationMinute"]; }, function(date) { return date.getUTCMinutes(); }); /* harmony default export */ __webpack_exports__["default"] = (utcMinute); var utcMinutes = utcMinute.range; /***/ }), /***/ "./node_modules/d3-time/src/utcMonth.js": /*!**********************************************!*\ !*** ./node_modules/d3-time/src/utcMonth.js ***! \**********************************************/ /*! exports provided: default, utcMonths */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "utcMonths", function() { return utcMonths; }); /* harmony import */ var _interval__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./interval */ "./node_modules/d3-time/src/interval.js"); var utcMonth = Object(_interval__WEBPACK_IMPORTED_MODULE_0__["default"])(function(date) { date.setUTCDate(1); date.setUTCHours(0, 0, 0, 0); }, function(date, step) { date.setUTCMonth(date.getUTCMonth() + step); }, function(start, end) { return end.getUTCMonth() - start.getUTCMonth() + (end.getUTCFullYear() - start.getUTCFullYear()) * 12; }, function(date) { return date.getUTCMonth(); }); /* harmony default export */ __webpack_exports__["default"] = (utcMonth); var utcMonths = utcMonth.range; /***/ }), /***/ "./node_modules/d3-time/src/utcWeek.js": /*!*********************************************!*\ !*** ./node_modules/d3-time/src/utcWeek.js ***! \*********************************************/ /*! exports provided: utcSunday, utcMonday, utcTuesday, utcWednesday, utcThursday, utcFriday, utcSaturday, utcSundays, utcMondays, utcTuesdays, utcWednesdays, utcThursdays, utcFridays, utcSaturdays */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "utcSunday", function() { return utcSunday; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "utcMonday", function() { return utcMonday; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "utcTuesday", function() { return utcTuesday; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "utcWednesday", function() { return utcWednesday; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "utcThursday", function() { return utcThursday; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "utcFriday", function() { return utcFriday; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "utcSaturday", function() { return utcSaturday; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "utcSundays", function() { return utcSundays; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "utcMondays", function() { return utcMondays; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "utcTuesdays", function() { return utcTuesdays; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "utcWednesdays", function() { return utcWednesdays; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "utcThursdays", function() { return utcThursdays; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "utcFridays", function() { return utcFridays; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "utcSaturdays", function() { return utcSaturdays; }); /* harmony import */ var _interval__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./interval */ "./node_modules/d3-time/src/interval.js"); /* harmony import */ var _duration__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./duration */ "./node_modules/d3-time/src/duration.js"); function utcWeekday(i) { return Object(_interval__WEBPACK_IMPORTED_MODULE_0__["default"])(function(date) { date.setUTCDate(date.getUTCDate() - (date.getUTCDay() + 7 - i) % 7); date.setUTCHours(0, 0, 0, 0); }, function(date, step) { date.setUTCDate(date.getUTCDate() + step * 7); }, function(start, end) { return (end - start) / _duration__WEBPACK_IMPORTED_MODULE_1__["durationWeek"]; }); } var utcSunday = utcWeekday(0); var utcMonday = utcWeekday(1); var utcTuesday = utcWeekday(2); var utcWednesday = utcWeekday(3); var utcThursday = utcWeekday(4); var utcFriday = utcWeekday(5); var utcSaturday = utcWeekday(6); var utcSundays = utcSunday.range; var utcMondays = utcMonday.range; var utcTuesdays = utcTuesday.range; var utcWednesdays = utcWednesday.range; var utcThursdays = utcThursday.range; var utcFridays = utcFriday.range; var utcSaturdays = utcSaturday.range; /***/ }), /***/ "./node_modules/d3-time/src/utcYear.js": /*!*********************************************!*\ !*** ./node_modules/d3-time/src/utcYear.js ***! \*********************************************/ /*! exports provided: default, utcYears */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "utcYears", function() { return utcYears; }); /* harmony import */ var _interval__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./interval */ "./node_modules/d3-time/src/interval.js"); var utcYear = Object(_interval__WEBPACK_IMPORTED_MODULE_0__["default"])(function(date) { date.setUTCMonth(0, 1); date.setUTCHours(0, 0, 0, 0); }, function(date, step) { date.setUTCFullYear(date.getUTCFullYear() + step); }, function(start, end) { return end.getUTCFullYear() - start.getUTCFullYear(); }, function(date) { return date.getUTCFullYear(); }); // An optimized implementation for this simple case. utcYear.every = function(k) { return !isFinite(k = Math.floor(k)) || !(k > 0) ? null : Object(_interval__WEBPACK_IMPORTED_MODULE_0__["default"])(function(date) { date.setUTCFullYear(Math.floor(date.getUTCFullYear() / k) * k); date.setUTCMonth(0, 1); date.setUTCHours(0, 0, 0, 0); }, function(date, step) { date.setUTCFullYear(date.getUTCFullYear() + step * k); }); }; /* harmony default export */ __webpack_exports__["default"] = (utcYear); var utcYears = utcYear.range; /***/ }), /***/ "./node_modules/d3-time/src/week.js": /*!******************************************!*\ !*** ./node_modules/d3-time/src/week.js ***! \******************************************/ /*! exports provided: sunday, monday, tuesday, wednesday, thursday, friday, saturday, sundays, mondays, tuesdays, wednesdays, thursdays, fridays, saturdays */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "sunday", function() { return sunday; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "monday", function() { return monday; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "tuesday", function() { return tuesday; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "wednesday", function() { return wednesday; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "thursday", function() { return thursday; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "friday", function() { return friday; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "saturday", function() { return saturday; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "sundays", function() { return sundays; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "mondays", function() { return mondays; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "tuesdays", function() { return tuesdays; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "wednesdays", function() { return wednesdays; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "thursdays", function() { return thursdays; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "fridays", function() { return fridays; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "saturdays", function() { return saturdays; }); /* harmony import */ var _interval__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./interval */ "./node_modules/d3-time/src/interval.js"); /* harmony import */ var _duration__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./duration */ "./node_modules/d3-time/src/duration.js"); function weekday(i) { return Object(_interval__WEBPACK_IMPORTED_MODULE_0__["default"])(function(date) { date.setDate(date.getDate() - (date.getDay() + 7 - i) % 7); date.setHours(0, 0, 0, 0); }, function(date, step) { date.setDate(date.getDate() + step * 7); }, function(start, end) { return (end - start - (end.getTimezoneOffset() - start.getTimezoneOffset()) * _duration__WEBPACK_IMPORTED_MODULE_1__["durationMinute"]) / _duration__WEBPACK_IMPORTED_MODULE_1__["durationWeek"]; }); } var sunday = weekday(0); var monday = weekday(1); var tuesday = weekday(2); var wednesday = weekday(3); var thursday = weekday(4); var friday = weekday(5); var saturday = weekday(6); var sundays = sunday.range; var mondays = monday.range; var tuesdays = tuesday.range; var wednesdays = wednesday.range; var thursdays = thursday.range; var fridays = friday.range; var saturdays = saturday.range; /***/ }), /***/ "./node_modules/d3-time/src/year.js": /*!******************************************!*\ !*** ./node_modules/d3-time/src/year.js ***! \******************************************/ /*! exports provided: default, years */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "years", function() { return years; }); /* harmony import */ var _interval__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./interval */ "./node_modules/d3-time/src/interval.js"); var year = Object(_interval__WEBPACK_IMPORTED_MODULE_0__["default"])(function(date) { date.setMonth(0, 1); date.setHours(0, 0, 0, 0); }, function(date, step) { date.setFullYear(date.getFullYear() + step); }, function(start, end) { return end.getFullYear() - start.getFullYear(); }, function(date) { return date.getFullYear(); }); // An optimized implementation for this simple case. year.every = function(k) { return !isFinite(k = Math.floor(k)) || !(k > 0) ? null : Object(_interval__WEBPACK_IMPORTED_MODULE_0__["default"])(function(date) { date.setFullYear(Math.floor(date.getFullYear() / k) * k); date.setMonth(0, 1); date.setHours(0, 0, 0, 0); }, function(date, step) { date.setFullYear(date.getFullYear() + step * k); }); }; /* harmony default export */ __webpack_exports__["default"] = (year); var years = year.range; /***/ }), /***/ "./node_modules/d3-timer/index.js": /*!****************************************!*\ !*** ./node_modules/d3-timer/index.js ***! \****************************************/ /*! exports provided: now, timer, timerFlush, timeout, interval */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony import */ var _src_timer__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./src/timer */ "./node_modules/d3-timer/src/timer.js"); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "now", function() { return _src_timer__WEBPACK_IMPORTED_MODULE_0__["now"]; }); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "timer", function() { return _src_timer__WEBPACK_IMPORTED_MODULE_0__["timer"]; }); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "timerFlush", function() { return _src_timer__WEBPACK_IMPORTED_MODULE_0__["timerFlush"]; }); /* harmony import */ var _src_timeout__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./src/timeout */ "./node_modules/d3-timer/src/timeout.js"); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "timeout", function() { return _src_timeout__WEBPACK_IMPORTED_MODULE_1__["default"]; }); /* harmony import */ var _src_interval__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./src/interval */ "./node_modules/d3-timer/src/interval.js"); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "interval", function() { return _src_interval__WEBPACK_IMPORTED_MODULE_2__["default"]; }); /***/ }), /***/ "./node_modules/d3-timer/src/interval.js": /*!***********************************************!*\ !*** ./node_modules/d3-timer/src/interval.js ***! \***********************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony import */ var _timer__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./timer */ "./node_modules/d3-timer/src/timer.js"); /* harmony default export */ __webpack_exports__["default"] = (function(callback, delay, time) { var t = new _timer__WEBPACK_IMPORTED_MODULE_0__["Timer"], total = delay; if (delay == null) return t.restart(callback, delay, time), t; delay = +delay, time = time == null ? Object(_timer__WEBPACK_IMPORTED_MODULE_0__["now"])() : +time; t.restart(function tick(elapsed) { elapsed += total; t.restart(tick, total += delay, time); callback(elapsed); }, delay, time); return t; }); /***/ }), /***/ "./node_modules/d3-timer/src/timeout.js": /*!**********************************************!*\ !*** ./node_modules/d3-timer/src/timeout.js ***! \**********************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony import */ var _timer__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./timer */ "./node_modules/d3-timer/src/timer.js"); /* harmony default export */ __webpack_exports__["default"] = (function(callback, delay, time) { var t = new _timer__WEBPACK_IMPORTED_MODULE_0__["Timer"]; delay = delay == null ? 0 : +delay; t.restart(function(elapsed) { t.stop(); callback(elapsed + delay); }, delay, time); return t; }); /***/ }), /***/ "./node_modules/d3-timer/src/timer.js": /*!********************************************!*\ !*** ./node_modules/d3-timer/src/timer.js ***! \********************************************/ /*! exports provided: now, Timer, timer, timerFlush */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "now", function() { return now; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "Timer", function() { return Timer; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "timer", function() { return timer; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "timerFlush", function() { return timerFlush; }); var frame = 0, // is an animation frame pending? timeout = 0, // is a timeout pending? interval = 0, // are any timers active? pokeDelay = 1000, // how frequently we check for clock skew taskHead, taskTail, clockLast = 0, clockNow = 0, clockSkew = 0, clock = typeof performance === "object" && performance.now ? performance : Date, setFrame = typeof window === "object" && window.requestAnimationFrame ? window.requestAnimationFrame.bind(window) : function(f) { setTimeout(f, 17); }; function now() { return clockNow || (setFrame(clearNow), clockNow = clock.now() + clockSkew); } function clearNow() { clockNow = 0; } function Timer() { this._call = this._time = this._next = null; } Timer.prototype = timer.prototype = { constructor: Timer, restart: function(callback, delay, time) { if (typeof callback !== "function") throw new TypeError("callback is not a function"); time = (time == null ? now() : +time) + (delay == null ? 0 : +delay); if (!this._next && taskTail !== this) { if (taskTail) taskTail._next = this; else taskHead = this; taskTail = this; } this._call = callback; this._time = time; sleep(); }, stop: function() { if (this._call) { this._call = null; this._time = Infinity; sleep(); } } }; function timer(callback, delay, time) { var t = new Timer; t.restart(callback, delay, time); return t; } function timerFlush() { now(); // Get the current time, if not already set. ++frame; // Pretend we’ve set an alarm, if we haven’t already. var t = taskHead, e; while (t) { if ((e = clockNow - t._time) >= 0) t._call.call(null, e); t = t._next; } --frame; } function wake() { clockNow = (clockLast = clock.now()) + clockSkew; frame = timeout = 0; try { timerFlush(); } finally { frame = 0; nap(); clockNow = 0; } } function poke() { var now = clock.now(), delay = now - clockLast; if (delay > pokeDelay) clockSkew -= delay, clockLast = now; } function nap() { var t0, t1 = taskHead, t2, time = Infinity; while (t1) { if (t1._call) { if (time > t1._time) time = t1._time; t0 = t1, t1 = t1._next; } else { t2 = t1._next, t1._next = null; t1 = t0 ? 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Object(_schedule__WEBPACK_IMPORTED_MODULE_0__["get"])(this.node(), id).on.on(name) : this.each(onFunction(id, name, listener)); }); /***/ }), /***/ "./node_modules/d3-transition/src/transition/remove.js": /*!*************************************************************!*\ !*** ./node_modules/d3-transition/src/transition/remove.js ***! \*************************************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); function removeFunction(id) { return function() { var parent = this.parentNode; for (var i in this.__transition) if (+i !== id) return; if (parent) parent.removeChild(this); }; } /* harmony default export */ __webpack_exports__["default"] = (function() { return this.on("end.remove", removeFunction(this._id)); }); /***/ }), /***/ "./node_modules/d3-transition/src/transition/schedule.js": /*!***************************************************************!*\ !*** ./node_modules/d3-transition/src/transition/schedule.js ***! \***************************************************************/ /*! exports provided: CREATED, SCHEDULED, STARTING, STARTED, RUNNING, ENDING, ENDED, default, init, set, get */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "CREATED", function() { return CREATED; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "SCHEDULED", function() { return SCHEDULED; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "STARTING", function() { return STARTING; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "STARTED", function() { return STARTED; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "RUNNING", function() { return RUNNING; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "ENDING", function() { return ENDING; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "ENDED", function() { return ENDED; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "init", function() { return init; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "set", function() { return set; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "get", function() { return get; }); /* harmony import */ var d3_dispatch__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! d3-dispatch */ "./node_modules/d3-dispatch/index.js"); /* harmony import */ var d3_timer__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! d3-timer */ "./node_modules/d3-timer/index.js"); var emptyOn = Object(d3_dispatch__WEBPACK_IMPORTED_MODULE_0__["dispatch"])("start", "end", "interrupt"); var emptyTween = []; var CREATED = 0; var SCHEDULED = 1; var STARTING = 2; var STARTED = 3; var RUNNING = 4; var ENDING = 5; var ENDED = 6; /* harmony default export */ __webpack_exports__["default"] = (function(node, name, id, index, group, timing) { var schedules = node.__transition; if (!schedules) node.__transition = {}; else if (id in schedules) return; create(node, id, { name: name, index: index, // For context during callback. group: group, // For context during callback. on: emptyOn, tween: emptyTween, time: timing.time, delay: timing.delay, duration: timing.duration, ease: timing.ease, timer: null, state: CREATED }); }); function init(node, id) { var schedule = get(node, id); if (schedule.state > CREATED) throw new Error("too late; already scheduled"); return schedule; } function set(node, id) { var schedule = get(node, id); if (schedule.state > STARTING) throw new Error("too late; already started"); return schedule; } function get(node, id) { var schedule = node.__transition; if (!schedule || !(schedule = schedule[id])) throw new Error("transition not found"); return schedule; } function create(node, id, self) { var schedules = node.__transition, tween; // Initialize the self timer when the transition is created. // Note the actual delay is not known until the first callback! schedules[id] = self; self.timer = Object(d3_timer__WEBPACK_IMPORTED_MODULE_1__["timer"])(schedule, 0, self.time); function schedule(elapsed) { self.state = SCHEDULED; self.timer.restart(start, self.delay, self.time); // If the elapsed delay is less than our first sleep, start immediately. if (self.delay <= elapsed) start(elapsed - self.delay); } function start(elapsed) { var i, j, n, o; // If the state is not SCHEDULED, then we previously errored on start. if (self.state !== SCHEDULED) return stop(); for (i in schedules) { o = schedules[i]; if (o.name !== self.name) continue; // While this element already has a starting transition during this frame, // defer starting an interrupting transition until that transition has a // chance to tick (and possibly end); see d3/d3-transition#54! if (o.state === STARTED) return Object(d3_timer__WEBPACK_IMPORTED_MODULE_1__["timeout"])(start); // Interrupt the active transition, if any. // Dispatch the interrupt event. if (o.state === RUNNING) { o.state = ENDED; o.timer.stop(); o.on.call("interrupt", node, node.__data__, o.index, o.group); delete schedules[i]; } // Cancel any pre-empted transitions. No interrupt event is dispatched // because the cancelled transitions never started. Note that this also // removes this transition from the pending list! else if (+i < id) { o.state = ENDED; o.timer.stop(); delete schedules[i]; } } // Defer the first tick to end of the current frame; see d3/d3#1576. // Note the transition may be canceled after start and before the first tick! // Note this must be scheduled before the start event; see d3/d3-transition#16! // Assuming this is successful, subsequent callbacks go straight to tick. Object(d3_timer__WEBPACK_IMPORTED_MODULE_1__["timeout"])(function() { if (self.state === STARTED) { self.state = RUNNING; self.timer.restart(tick, self.delay, self.time); tick(elapsed); } }); // Dispatch the start event. // Note this must be done before the tween are initialized. self.state = STARTING; self.on.call("start", node, node.__data__, self.index, self.group); if (self.state !== STARTING) return; // interrupted self.state = STARTED; // Initialize the tween, deleting null tween. tween = new Array(n = self.tween.length); for (i = 0, j = -1; i < n; ++i) { if (o = self.tween[i].value.call(node, node.__data__, self.index, self.group)) { tween[++j] = o; } } tween.length = j + 1; } function tick(elapsed) { var t = elapsed < self.duration ? self.ease.call(null, elapsed / self.duration) : (self.timer.restart(stop), self.state = ENDING, 1), i = -1, n = tween.length; while (++i < n) { tween[i].call(null, t); } // Dispatch the end event. if (self.state === ENDING) { self.on.call("end", node, node.__data__, self.index, self.group); stop(); } } function stop() { self.state = ENDED; self.timer.stop(); delete schedules[id]; for (var i in schedules) return; // eslint-disable-line no-unused-vars delete node.__transition; } } /***/ }), /***/ "./node_modules/d3-transition/src/transition/select.js": /*!*************************************************************!*\ !*** ./node_modules/d3-transition/src/transition/select.js ***! \*************************************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony import */ var d3_selection__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! d3-selection */ "./node_modules/d3-selection/index.js"); /* harmony import */ var _index__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./index */ "./node_modules/d3-transition/src/transition/index.js"); /* harmony import */ var _schedule__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./schedule */ "./node_modules/d3-transition/src/transition/schedule.js"); /* harmony default export */ __webpack_exports__["default"] = (function(select) { var name = this._name, id = this._id; if (typeof select !== "function") select = Object(d3_selection__WEBPACK_IMPORTED_MODULE_0__["selector"])(select); for (var groups = this._groups, m = groups.length, subgroups = new Array(m), j = 0; j < m; ++j) { for (var group = groups[j], n = group.length, subgroup = subgroups[j] = new Array(n), node, subnode, i = 0; i < n; ++i) { if ((node = group[i]) && (subnode = select.call(node, node.__data__, i, group))) { if ("__data__" in node) subnode.__data__ = node.__data__; subgroup[i] = subnode; Object(_schedule__WEBPACK_IMPORTED_MODULE_2__["default"])(subgroup[i], name, id, i, subgroup, Object(_schedule__WEBPACK_IMPORTED_MODULE_2__["get"])(node, id)); } } } return new _index__WEBPACK_IMPORTED_MODULE_1__["Transition"](subgroups, this._parents, name, id); }); /***/ }), /***/ "./node_modules/d3-transition/src/transition/selectAll.js": /*!****************************************************************!*\ !*** ./node_modules/d3-transition/src/transition/selectAll.js ***! \****************************************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony import */ var d3_selection__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! d3-selection */ "./node_modules/d3-selection/index.js"); /* harmony import */ var _index__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./index */ "./node_modules/d3-transition/src/transition/index.js"); /* harmony import */ var _schedule__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./schedule */ "./node_modules/d3-transition/src/transition/schedule.js"); /* harmony default export */ __webpack_exports__["default"] = (function(select) { var name = this._name, id = this._id; if (typeof select !== "function") select = Object(d3_selection__WEBPACK_IMPORTED_MODULE_0__["selectorAll"])(select); for (var groups = this._groups, m = groups.length, subgroups = [], parents = [], j = 0; j < m; ++j) { for (var group = groups[j], n = group.length, node, i = 0; i < n; ++i) { if (node = group[i]) { for (var children = select.call(node, node.__data__, i, group), child, inherit = Object(_schedule__WEBPACK_IMPORTED_MODULE_2__["get"])(node, id), k = 0, l = children.length; k < l; ++k) { if (child = children[k]) { Object(_schedule__WEBPACK_IMPORTED_MODULE_2__["default"])(child, name, id, k, children, inherit); } } subgroups.push(children); parents.push(node); } } } return new _index__WEBPACK_IMPORTED_MODULE_1__["Transition"](subgroups, parents, name, id); }); /***/ }), /***/ "./node_modules/d3-transition/src/transition/selection.js": /*!****************************************************************!*\ !*** ./node_modules/d3-transition/src/transition/selection.js ***! \****************************************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony import */ var d3_selection__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! d3-selection */ "./node_modules/d3-selection/index.js"); var Selection = d3_selection__WEBPACK_IMPORTED_MODULE_0__["selection"].prototype.constructor; /* harmony default export */ __webpack_exports__["default"] = (function() { return new Selection(this._groups, this._parents); }); /***/ }), /***/ "./node_modules/d3-transition/src/transition/style.js": /*!************************************************************!*\ !*** ./node_modules/d3-transition/src/transition/style.js ***! \************************************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony import */ var d3_interpolate__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! d3-interpolate */ "./node_modules/d3-interpolate/index.js"); /* harmony import */ var d3_selection__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! d3-selection */ "./node_modules/d3-selection/index.js"); /* harmony import */ var _tween__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./tween */ "./node_modules/d3-transition/src/transition/tween.js"); /* harmony import */ var _interpolate__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./interpolate */ "./node_modules/d3-transition/src/transition/interpolate.js"); function styleRemove(name, interpolate) { var value00, value10, interpolate0; return function() { var value0 = Object(d3_selection__WEBPACK_IMPORTED_MODULE_1__["style"])(this, name), value1 = (this.style.removeProperty(name), Object(d3_selection__WEBPACK_IMPORTED_MODULE_1__["style"])(this, name)); return value0 === value1 ? null : value0 === value00 && value1 === value10 ? interpolate0 : interpolate0 = interpolate(value00 = value0, value10 = value1); }; } function styleRemoveEnd(name) { return function() { this.style.removeProperty(name); }; } function styleConstant(name, interpolate, value1) { var value00, interpolate0; return function() { var value0 = Object(d3_selection__WEBPACK_IMPORTED_MODULE_1__["style"])(this, name); return value0 === value1 ? null : value0 === value00 ? interpolate0 : interpolate0 = interpolate(value00 = value0, value1); }; } function styleFunction(name, interpolate, value) { var value00, value10, interpolate0; return function() { var value0 = Object(d3_selection__WEBPACK_IMPORTED_MODULE_1__["style"])(this, name), value1 = value(this); if (value1 == null) value1 = (this.style.removeProperty(name), Object(d3_selection__WEBPACK_IMPORTED_MODULE_1__["style"])(this, name)); return value0 === value1 ? null : value0 === value00 && value1 === value10 ? interpolate0 : interpolate0 = interpolate(value00 = value0, value10 = value1); }; } /* harmony default export */ __webpack_exports__["default"] = (function(name, value, priority) { var i = (name += "") === "transform" ? d3_interpolate__WEBPACK_IMPORTED_MODULE_0__["interpolateTransformCss"] : _interpolate__WEBPACK_IMPORTED_MODULE_3__["default"]; return value == null ? this .styleTween(name, styleRemove(name, i)) .on("end.style." + name, styleRemoveEnd(name)) : this.styleTween(name, typeof value === "function" ? styleFunction(name, i, Object(_tween__WEBPACK_IMPORTED_MODULE_2__["tweenValue"])(this, "style." + name, value)) : styleConstant(name, i, value + ""), priority); }); /***/ }), /***/ "./node_modules/d3-transition/src/transition/styleTween.js": /*!*****************************************************************!*\ !*** ./node_modules/d3-transition/src/transition/styleTween.js ***! \*****************************************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); function styleTween(name, value, priority) { function tween() { var node = this, i = value.apply(node, arguments); return i && function(t) { node.style.setProperty(name, i(t), priority); }; } tween._value = value; return tween; } /* harmony default export */ __webpack_exports__["default"] = (function(name, value, priority) { var key = "style." + (name += ""); if (arguments.length < 2) return (key = this.tween(key)) && key._value; if (value == null) return this.tween(key, null); if (typeof value !== "function") throw new Error; return this.tween(key, styleTween(name, value, priority == null ? "" : priority)); }); /***/ }), /***/ "./node_modules/d3-transition/src/transition/text.js": /*!***********************************************************!*\ !*** ./node_modules/d3-transition/src/transition/text.js ***! \***********************************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony import */ var _tween__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./tween */ "./node_modules/d3-transition/src/transition/tween.js"); function textConstant(value) { return function() { this.textContent = value; }; } function textFunction(value) { return function() { var value1 = value(this); this.textContent = value1 == null ? "" : value1; }; } /* harmony default export */ __webpack_exports__["default"] = (function(value) { return this.tween("text", typeof value === "function" ? textFunction(Object(_tween__WEBPACK_IMPORTED_MODULE_0__["tweenValue"])(this, "text", value)) : textConstant(value == null ? "" : value + "")); }); /***/ }), /***/ "./node_modules/d3-transition/src/transition/transition.js": /*!*****************************************************************!*\ !*** ./node_modules/d3-transition/src/transition/transition.js ***! \*****************************************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony import */ var _index__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./index */ "./node_modules/d3-transition/src/transition/index.js"); /* harmony import */ var _schedule__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./schedule */ "./node_modules/d3-transition/src/transition/schedule.js"); /* harmony default export */ __webpack_exports__["default"] = (function() { var name = this._name, id0 = this._id, id1 = Object(_index__WEBPACK_IMPORTED_MODULE_0__["newId"])(); for (var groups = this._groups, m = groups.length, j = 0; j < m; ++j) { for (var group = groups[j], n = group.length, node, i = 0; i < n; ++i) { if (node = group[i]) { var inherit = Object(_schedule__WEBPACK_IMPORTED_MODULE_1__["get"])(node, id0); Object(_schedule__WEBPACK_IMPORTED_MODULE_1__["default"])(node, name, id1, i, group, { time: inherit.time + inherit.delay + inherit.duration, delay: 0, duration: inherit.duration, ease: inherit.ease }); } } } return new _index__WEBPACK_IMPORTED_MODULE_0__["Transition"](groups, this._parents, name, id1); }); /***/ }), /***/ "./node_modules/d3-transition/src/transition/tween.js": /*!************************************************************!*\ !*** ./node_modules/d3-transition/src/transition/tween.js ***! \************************************************************/ /*! exports provided: default, tweenValue */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "tweenValue", function() { return tweenValue; }); /* harmony import */ var _schedule__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./schedule */ "./node_modules/d3-transition/src/transition/schedule.js"); function tweenRemove(id, name) { var tween0, tween1; return function() { var schedule = Object(_schedule__WEBPACK_IMPORTED_MODULE_0__["set"])(this, id), tween = schedule.tween; // If this node shared tween with the previous node, // just assign the updated shared tween and we’re done! // Otherwise, copy-on-write. if (tween !== tween0) { tween1 = tween0 = tween; for (var i = 0, n = tween1.length; i < n; ++i) { if (tween1[i].name === name) { tween1 = tween1.slice(); tween1.splice(i, 1); break; } } } schedule.tween = tween1; }; } function tweenFunction(id, name, value) { var tween0, tween1; if (typeof value !== "function") throw new Error; return function() { var schedule = Object(_schedule__WEBPACK_IMPORTED_MODULE_0__["set"])(this, id), tween = schedule.tween; // If this node shared tween with the previous node, // just assign the updated shared tween and we’re done! // Otherwise, copy-on-write. if (tween !== tween0) { tween1 = (tween0 = tween).slice(); for (var t = {name: name, value: value}, i = 0, n = tween1.length; i < n; ++i) { if (tween1[i].name === name) { tween1[i] = t; break; } } if (i === n) tween1.push(t); } schedule.tween = tween1; }; } /* harmony default export */ __webpack_exports__["default"] = (function(name, value) { var id = this._id; name += ""; if (arguments.length < 2) { var tween = Object(_schedule__WEBPACK_IMPORTED_MODULE_0__["get"])(this.node(), id).tween; for (var i = 0, n = tween.length, t; i < n; ++i) { if ((t = tween[i]).name === name) { return t.value; } } return null; } return this.each((value == null ? tweenRemove : tweenFunction)(id, name, value)); }); function tweenValue(transition, name, value) { var id = transition._id; transition.each(function() { var schedule = Object(_schedule__WEBPACK_IMPORTED_MODULE_0__["set"])(this, id); (schedule.value || (schedule.value = {}))[name] = value.apply(this, arguments); }); return function(node) { return Object(_schedule__WEBPACK_IMPORTED_MODULE_0__["get"])(node, id).value[name]; }; } /***/ }), /***/ "./node_modules/d3-voronoi/index.js": /*!******************************************!*\ !*** ./node_modules/d3-voronoi/index.js ***! \******************************************/ /*! exports provided: voronoi */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony import */ var _src_voronoi__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./src/voronoi */ "./node_modules/d3-voronoi/src/voronoi.js"); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "voronoi", function() { return _src_voronoi__WEBPACK_IMPORTED_MODULE_0__["default"]; }); /***/ }), /***/ "./node_modules/d3-voronoi/src/Beach.js": /*!**********************************************!*\ !*** ./node_modules/d3-voronoi/src/Beach.js ***! \**********************************************/ /*! exports provided: removeBeach, addBeach */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "removeBeach", function() { return removeBeach; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "addBeach", function() { return addBeach; }); /* harmony import */ var _RedBlackTree__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./RedBlackTree */ "./node_modules/d3-voronoi/src/RedBlackTree.js"); /* harmony import */ var _Cell__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./Cell */ "./node_modules/d3-voronoi/src/Cell.js"); /* harmony import */ var _Circle__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./Circle */ "./node_modules/d3-voronoi/src/Circle.js"); /* harmony import */ var _Edge__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./Edge */ "./node_modules/d3-voronoi/src/Edge.js"); /* harmony import */ var _Diagram__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! ./Diagram */ "./node_modules/d3-voronoi/src/Diagram.js"); var beachPool = []; function Beach() { Object(_RedBlackTree__WEBPACK_IMPORTED_MODULE_0__["RedBlackNode"])(this); this.edge = this.site = this.circle = null; } function createBeach(site) { var beach = beachPool.pop() || new Beach; beach.site = site; return beach; } function detachBeach(beach) { Object(_Circle__WEBPACK_IMPORTED_MODULE_2__["detachCircle"])(beach); _Diagram__WEBPACK_IMPORTED_MODULE_4__["beaches"].remove(beach); beachPool.push(beach); Object(_RedBlackTree__WEBPACK_IMPORTED_MODULE_0__["RedBlackNode"])(beach); } function removeBeach(beach) { var circle = beach.circle, x = circle.x, y = circle.cy, vertex = [x, y], previous = beach.P, next = beach.N, disappearing = [beach]; detachBeach(beach); var lArc = previous; while (lArc.circle && Math.abs(x - lArc.circle.x) < _Diagram__WEBPACK_IMPORTED_MODULE_4__["epsilon"] && Math.abs(y - lArc.circle.cy) < _Diagram__WEBPACK_IMPORTED_MODULE_4__["epsilon"]) { previous = lArc.P; disappearing.unshift(lArc); detachBeach(lArc); lArc = previous; } disappearing.unshift(lArc); Object(_Circle__WEBPACK_IMPORTED_MODULE_2__["detachCircle"])(lArc); var rArc = next; while (rArc.circle && Math.abs(x - rArc.circle.x) < _Diagram__WEBPACK_IMPORTED_MODULE_4__["epsilon"] && Math.abs(y - rArc.circle.cy) < _Diagram__WEBPACK_IMPORTED_MODULE_4__["epsilon"]) { next = rArc.N; disappearing.push(rArc); detachBeach(rArc); rArc = next; } disappearing.push(rArc); Object(_Circle__WEBPACK_IMPORTED_MODULE_2__["detachCircle"])(rArc); var nArcs = disappearing.length, iArc; for (iArc = 1; iArc < nArcs; ++iArc) { rArc = disappearing[iArc]; lArc = disappearing[iArc - 1]; Object(_Edge__WEBPACK_IMPORTED_MODULE_3__["setEdgeEnd"])(rArc.edge, lArc.site, rArc.site, vertex); } lArc = disappearing[0]; rArc = disappearing[nArcs - 1]; rArc.edge = Object(_Edge__WEBPACK_IMPORTED_MODULE_3__["createEdge"])(lArc.site, rArc.site, null, vertex); Object(_Circle__WEBPACK_IMPORTED_MODULE_2__["attachCircle"])(lArc); Object(_Circle__WEBPACK_IMPORTED_MODULE_2__["attachCircle"])(rArc); } function addBeach(site) { var x = site[0], directrix = site[1], lArc, rArc, dxl, dxr, node = _Diagram__WEBPACK_IMPORTED_MODULE_4__["beaches"]._; while (node) { dxl = leftBreakPoint(node, directrix) - x; if (dxl > _Diagram__WEBPACK_IMPORTED_MODULE_4__["epsilon"]) node = node.L; else { dxr = x - rightBreakPoint(node, directrix); if (dxr > _Diagram__WEBPACK_IMPORTED_MODULE_4__["epsilon"]) { if (!node.R) { lArc = node; break; } node = node.R; } else { if (dxl > -_Diagram__WEBPACK_IMPORTED_MODULE_4__["epsilon"]) { lArc = node.P; rArc = node; } else if (dxr > -_Diagram__WEBPACK_IMPORTED_MODULE_4__["epsilon"]) { lArc = node; rArc = node.N; } else { lArc = rArc = node; } break; } } } Object(_Cell__WEBPACK_IMPORTED_MODULE_1__["createCell"])(site); var newArc = createBeach(site); _Diagram__WEBPACK_IMPORTED_MODULE_4__["beaches"].insert(lArc, newArc); if (!lArc && !rArc) return; if (lArc === rArc) { Object(_Circle__WEBPACK_IMPORTED_MODULE_2__["detachCircle"])(lArc); rArc = createBeach(lArc.site); _Diagram__WEBPACK_IMPORTED_MODULE_4__["beaches"].insert(newArc, rArc); newArc.edge = rArc.edge = Object(_Edge__WEBPACK_IMPORTED_MODULE_3__["createEdge"])(lArc.site, newArc.site); Object(_Circle__WEBPACK_IMPORTED_MODULE_2__["attachCircle"])(lArc); Object(_Circle__WEBPACK_IMPORTED_MODULE_2__["attachCircle"])(rArc); return; } if (!rArc) { // && lArc newArc.edge = Object(_Edge__WEBPACK_IMPORTED_MODULE_3__["createEdge"])(lArc.site, newArc.site); return; } // else lArc !== rArc Object(_Circle__WEBPACK_IMPORTED_MODULE_2__["detachCircle"])(lArc); Object(_Circle__WEBPACK_IMPORTED_MODULE_2__["detachCircle"])(rArc); var lSite = lArc.site, ax = lSite[0], ay = lSite[1], bx = site[0] - ax, by = site[1] - ay, rSite = rArc.site, cx = rSite[0] - ax, cy = rSite[1] - ay, d = 2 * (bx * cy - by * cx), hb = bx * bx + by * by, hc = cx * cx + cy * cy, vertex = [(cy * hb - by * hc) / d + ax, (bx * hc - cx * hb) / d + ay]; Object(_Edge__WEBPACK_IMPORTED_MODULE_3__["setEdgeEnd"])(rArc.edge, lSite, rSite, vertex); newArc.edge = Object(_Edge__WEBPACK_IMPORTED_MODULE_3__["createEdge"])(lSite, site, null, vertex); rArc.edge = Object(_Edge__WEBPACK_IMPORTED_MODULE_3__["createEdge"])(site, rSite, null, vertex); Object(_Circle__WEBPACK_IMPORTED_MODULE_2__["attachCircle"])(lArc); Object(_Circle__WEBPACK_IMPORTED_MODULE_2__["attachCircle"])(rArc); } function leftBreakPoint(arc, directrix) { var site = arc.site, rfocx = site[0], rfocy = site[1], pby2 = rfocy - directrix; if (!pby2) return rfocx; var lArc = arc.P; if (!lArc) return -Infinity; site = lArc.site; var lfocx = site[0], lfocy = site[1], plby2 = lfocy - directrix; if (!plby2) return lfocx; var hl = lfocx - rfocx, aby2 = 1 / pby2 - 1 / plby2, b = hl / plby2; if (aby2) return (-b + Math.sqrt(b * b - 2 * aby2 * (hl * hl / (-2 * plby2) - lfocy + plby2 / 2 + rfocy - pby2 / 2))) / aby2 + rfocx; return (rfocx + lfocx) / 2; } function rightBreakPoint(arc, directrix) { var rArc = arc.N; if (rArc) return leftBreakPoint(rArc, directrix); var site = arc.site; return site[1] === directrix ? site[0] : Infinity; } /***/ }), /***/ "./node_modules/d3-voronoi/src/Cell.js": /*!*********************************************!*\ !*** ./node_modules/d3-voronoi/src/Cell.js ***! \*********************************************/ /*! exports provided: createCell, cellHalfedgeStart, cellHalfedgeEnd, sortCellHalfedges, clipCells */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "createCell", function() { return createCell; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "cellHalfedgeStart", function() { return cellHalfedgeStart; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "cellHalfedgeEnd", function() { return cellHalfedgeEnd; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "sortCellHalfedges", function() { return sortCellHalfedges; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "clipCells", function() { return clipCells; }); /* harmony import */ var _Edge__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./Edge */ "./node_modules/d3-voronoi/src/Edge.js"); /* harmony import */ var _Diagram__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./Diagram */ "./node_modules/d3-voronoi/src/Diagram.js"); function createCell(site) { return _Diagram__WEBPACK_IMPORTED_MODULE_1__["cells"][site.index] = { site: site, halfedges: [] }; } function cellHalfedgeAngle(cell, edge) { var site = cell.site, va = edge.left, vb = edge.right; if (site === vb) vb = va, va = site; if (vb) return Math.atan2(vb[1] - va[1], vb[0] - va[0]); if (site === va) va = edge[1], vb = edge[0]; else va = edge[0], vb = edge[1]; return Math.atan2(va[0] - vb[0], vb[1] - va[1]); } function cellHalfedgeStart(cell, edge) { return edge[+(edge.left !== cell.site)]; } function cellHalfedgeEnd(cell, edge) { return edge[+(edge.left === cell.site)]; } function sortCellHalfedges() { for (var i = 0, n = _Diagram__WEBPACK_IMPORTED_MODULE_1__["cells"].length, cell, halfedges, j, m; i < n; ++i) { if ((cell = _Diagram__WEBPACK_IMPORTED_MODULE_1__["cells"][i]) && (m = (halfedges = cell.halfedges).length)) { var index = new Array(m), array = new Array(m); for (j = 0; j < m; ++j) index[j] = j, array[j] = cellHalfedgeAngle(cell, _Diagram__WEBPACK_IMPORTED_MODULE_1__["edges"][halfedges[j]]); index.sort(function(i, j) { return array[j] - array[i]; }); for (j = 0; j < m; ++j) array[j] = halfedges[index[j]]; for (j = 0; j < m; ++j) halfedges[j] = array[j]; } } } function clipCells(x0, y0, x1, y1) { var nCells = _Diagram__WEBPACK_IMPORTED_MODULE_1__["cells"].length, iCell, cell, site, iHalfedge, halfedges, nHalfedges, start, startX, startY, end, endX, endY, cover = true; for (iCell = 0; iCell < nCells; ++iCell) { if (cell = _Diagram__WEBPACK_IMPORTED_MODULE_1__["cells"][iCell]) { site = cell.site; halfedges = cell.halfedges; iHalfedge = halfedges.length; // Remove any dangling clipped edges. while (iHalfedge--) { if (!_Diagram__WEBPACK_IMPORTED_MODULE_1__["edges"][halfedges[iHalfedge]]) { halfedges.splice(iHalfedge, 1); } } // Insert any border edges as necessary. iHalfedge = 0, nHalfedges = halfedges.length; while (iHalfedge < nHalfedges) { end = cellHalfedgeEnd(cell, _Diagram__WEBPACK_IMPORTED_MODULE_1__["edges"][halfedges[iHalfedge]]), endX = end[0], endY = end[1]; start = cellHalfedgeStart(cell, _Diagram__WEBPACK_IMPORTED_MODULE_1__["edges"][halfedges[++iHalfedge % nHalfedges]]), startX = start[0], startY = start[1]; if (Math.abs(endX - startX) > _Diagram__WEBPACK_IMPORTED_MODULE_1__["epsilon"] || Math.abs(endY - startY) > _Diagram__WEBPACK_IMPORTED_MODULE_1__["epsilon"]) { halfedges.splice(iHalfedge, 0, _Diagram__WEBPACK_IMPORTED_MODULE_1__["edges"].push(Object(_Edge__WEBPACK_IMPORTED_MODULE_0__["createBorderEdge"])(site, end, Math.abs(endX - x0) < _Diagram__WEBPACK_IMPORTED_MODULE_1__["epsilon"] && y1 - endY > _Diagram__WEBPACK_IMPORTED_MODULE_1__["epsilon"] ? [x0, Math.abs(startX - x0) < _Diagram__WEBPACK_IMPORTED_MODULE_1__["epsilon"] ? startY : y1] : Math.abs(endY - y1) < _Diagram__WEBPACK_IMPORTED_MODULE_1__["epsilon"] && x1 - endX > _Diagram__WEBPACK_IMPORTED_MODULE_1__["epsilon"] ? [Math.abs(startY - y1) < _Diagram__WEBPACK_IMPORTED_MODULE_1__["epsilon"] ? startX : x1, y1] : Math.abs(endX - x1) < _Diagram__WEBPACK_IMPORTED_MODULE_1__["epsilon"] && endY - y0 > _Diagram__WEBPACK_IMPORTED_MODULE_1__["epsilon"] ? [x1, Math.abs(startX - x1) < _Diagram__WEBPACK_IMPORTED_MODULE_1__["epsilon"] ? startY : y0] : Math.abs(endY - y0) < _Diagram__WEBPACK_IMPORTED_MODULE_1__["epsilon"] && endX - x0 > _Diagram__WEBPACK_IMPORTED_MODULE_1__["epsilon"] ? [Math.abs(startY - y0) < _Diagram__WEBPACK_IMPORTED_MODULE_1__["epsilon"] ? startX : x0, y0] : null)) - 1); ++nHalfedges; } } if (nHalfedges) cover = false; } } // If there weren’t any edges, have the closest site cover the extent. // It doesn’t matter which corner of the extent we measure! if (cover) { var dx, dy, d2, dc = Infinity; for (iCell = 0, cover = null; iCell < nCells; ++iCell) { if (cell = _Diagram__WEBPACK_IMPORTED_MODULE_1__["cells"][iCell]) { site = cell.site; dx = site[0] - x0; dy = site[1] - y0; d2 = dx * dx + dy * dy; if (d2 < dc) dc = d2, cover = cell; } } if (cover) { var v00 = [x0, y0], v01 = [x0, y1], v11 = [x1, y1], v10 = [x1, y0]; cover.halfedges.push( _Diagram__WEBPACK_IMPORTED_MODULE_1__["edges"].push(Object(_Edge__WEBPACK_IMPORTED_MODULE_0__["createBorderEdge"])(site = cover.site, v00, v01)) - 1, _Diagram__WEBPACK_IMPORTED_MODULE_1__["edges"].push(Object(_Edge__WEBPACK_IMPORTED_MODULE_0__["createBorderEdge"])(site, v01, v11)) - 1, _Diagram__WEBPACK_IMPORTED_MODULE_1__["edges"].push(Object(_Edge__WEBPACK_IMPORTED_MODULE_0__["createBorderEdge"])(site, v11, v10)) - 1, _Diagram__WEBPACK_IMPORTED_MODULE_1__["edges"].push(Object(_Edge__WEBPACK_IMPORTED_MODULE_0__["createBorderEdge"])(site, v10, v00)) - 1 ); } } // Lastly delete any cells with no edges; these were entirely clipped. for (iCell = 0; iCell < nCells; ++iCell) { if (cell = _Diagram__WEBPACK_IMPORTED_MODULE_1__["cells"][iCell]) { if (!cell.halfedges.length) { delete _Diagram__WEBPACK_IMPORTED_MODULE_1__["cells"][iCell]; } } } } /***/ }), /***/ "./node_modules/d3-voronoi/src/Circle.js": /*!***********************************************!*\ !*** ./node_modules/d3-voronoi/src/Circle.js ***! \***********************************************/ /*! exports provided: firstCircle, attachCircle, detachCircle */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "firstCircle", function() { return firstCircle; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "attachCircle", function() { return attachCircle; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "detachCircle", function() { return detachCircle; }); /* harmony import */ var _RedBlackTree__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./RedBlackTree */ "./node_modules/d3-voronoi/src/RedBlackTree.js"); /* harmony import */ var _Diagram__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./Diagram */ "./node_modules/d3-voronoi/src/Diagram.js"); var circlePool = []; var firstCircle; function Circle() { Object(_RedBlackTree__WEBPACK_IMPORTED_MODULE_0__["RedBlackNode"])(this); this.x = this.y = this.arc = this.site = this.cy = null; } function attachCircle(arc) { var lArc = arc.P, rArc = arc.N; if (!lArc || !rArc) return; var lSite = lArc.site, cSite = arc.site, rSite = rArc.site; if (lSite === rSite) return; var bx = cSite[0], by = cSite[1], ax = lSite[0] - bx, ay = lSite[1] - by, cx = rSite[0] - bx, cy = rSite[1] - by; var d = 2 * (ax * cy - ay * cx); if (d >= -_Diagram__WEBPACK_IMPORTED_MODULE_1__["epsilon2"]) return; var ha = ax * ax + ay * ay, hc = cx * cx + cy * cy, x = (cy * ha - ay * hc) / d, y = (ax * hc - cx * ha) / d; var circle = circlePool.pop() || new Circle; circle.arc = arc; circle.site = cSite; circle.x = x + bx; circle.y = (circle.cy = y + by) + Math.sqrt(x * x + y * y); // y bottom arc.circle = circle; var before = null, node = _Diagram__WEBPACK_IMPORTED_MODULE_1__["circles"]._; while (node) { if (circle.y < node.y || (circle.y === node.y && circle.x <= node.x)) { if (node.L) node = node.L; else { before = node.P; break; } } else { if (node.R) node = node.R; else { before = node; break; } } } _Diagram__WEBPACK_IMPORTED_MODULE_1__["circles"].insert(before, circle); if (!before) firstCircle = circle; } function detachCircle(arc) { var circle = arc.circle; if (circle) { if (!circle.P) firstCircle = circle.N; _Diagram__WEBPACK_IMPORTED_MODULE_1__["circles"].remove(circle); circlePool.push(circle); Object(_RedBlackTree__WEBPACK_IMPORTED_MODULE_0__["RedBlackNode"])(circle); arc.circle = null; } } /***/ }), /***/ "./node_modules/d3-voronoi/src/Diagram.js": /*!************************************************!*\ !*** ./node_modules/d3-voronoi/src/Diagram.js ***! \************************************************/ /*! exports provided: epsilon, epsilon2, beaches, cells, circles, edges, default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "epsilon", function() { return epsilon; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "epsilon2", function() { return epsilon2; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "beaches", function() { return beaches; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "cells", function() { return cells; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "circles", function() { return circles; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "edges", function() { return edges; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "default", function() { return Diagram; }); /* harmony import */ var _Beach__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./Beach */ "./node_modules/d3-voronoi/src/Beach.js"); /* harmony import */ var _Cell__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./Cell */ "./node_modules/d3-voronoi/src/Cell.js"); /* harmony import */ var _Circle__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./Circle */ "./node_modules/d3-voronoi/src/Circle.js"); /* harmony import */ var _Edge__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./Edge */ "./node_modules/d3-voronoi/src/Edge.js"); /* harmony import */ var _RedBlackTree__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! ./RedBlackTree */ "./node_modules/d3-voronoi/src/RedBlackTree.js"); var epsilon = 1e-6; var epsilon2 = 1e-12; var beaches; var cells; var circles; var edges; function triangleArea(a, b, c) { return (a[0] - c[0]) * (b[1] - a[1]) - (a[0] - b[0]) * (c[1] - a[1]); } function lexicographic(a, b) { return b[1] - a[1] || b[0] - a[0]; } function Diagram(sites, extent) { var site = sites.sort(lexicographic).pop(), x, y, circle; edges = []; cells = new Array(sites.length); beaches = new _RedBlackTree__WEBPACK_IMPORTED_MODULE_4__["default"]; circles = new _RedBlackTree__WEBPACK_IMPORTED_MODULE_4__["default"]; while (true) { circle = _Circle__WEBPACK_IMPORTED_MODULE_2__["firstCircle"]; if (site && (!circle || site[1] < circle.y || (site[1] === circle.y && site[0] < circle.x))) { if (site[0] !== x || site[1] !== y) { Object(_Beach__WEBPACK_IMPORTED_MODULE_0__["addBeach"])(site); x = site[0], y = site[1]; } site = sites.pop(); } else if (circle) { Object(_Beach__WEBPACK_IMPORTED_MODULE_0__["removeBeach"])(circle.arc); } else { break; } } Object(_Cell__WEBPACK_IMPORTED_MODULE_1__["sortCellHalfedges"])(); if (extent) { var x0 = +extent[0][0], y0 = +extent[0][1], x1 = +extent[1][0], y1 = +extent[1][1]; Object(_Edge__WEBPACK_IMPORTED_MODULE_3__["clipEdges"])(x0, y0, x1, y1); Object(_Cell__WEBPACK_IMPORTED_MODULE_1__["clipCells"])(x0, y0, x1, y1); } this.edges = edges; this.cells = cells; beaches = circles = edges = cells = null; } Diagram.prototype = { constructor: Diagram, polygons: function() { var edges = this.edges; return this.cells.map(function(cell) { var polygon = cell.halfedges.map(function(i) { return Object(_Cell__WEBPACK_IMPORTED_MODULE_1__["cellHalfedgeStart"])(cell, edges[i]); }); polygon.data = cell.site.data; return polygon; }); }, triangles: function() { var triangles = [], edges = this.edges; this.cells.forEach(function(cell, i) { if (!(m = (halfedges = cell.halfedges).length)) return; var site = cell.site, halfedges, j = -1, m, s0, e1 = edges[halfedges[m - 1]], s1 = e1.left === site ? e1.right : e1.left; while (++j < m) { s0 = s1; e1 = edges[halfedges[j]]; s1 = e1.left === site ? e1.right : e1.left; if (s0 && s1 && i < s0.index && i < s1.index && triangleArea(site, s0, s1) < 0) { triangles.push([site.data, s0.data, s1.data]); } } }); return triangles; }, links: function() { return this.edges.filter(function(edge) { return edge.right; }).map(function(edge) { return { source: edge.left.data, target: edge.right.data }; }); }, find: function(x, y, radius) { var that = this, i0, i1 = that._found || 0, n = that.cells.length, cell; // Use the previously-found cell, or start with an arbitrary one. while (!(cell = that.cells[i1])) if (++i1 >= n) return null; var dx = x - cell.site[0], dy = y - cell.site[1], d2 = dx * dx + dy * dy; // Traverse the half-edges to find a closer cell, if any. do { cell = that.cells[i0 = i1], i1 = null; cell.halfedges.forEach(function(e) { var edge = that.edges[e], v = edge.left; if ((v === cell.site || !v) && !(v = edge.right)) return; var vx = x - v[0], vy = y - v[1], v2 = vx * vx + vy * vy; if (v2 < d2) d2 = v2, i1 = v.index; }); } while (i1 !== null); that._found = i0; return radius == null || d2 <= radius * radius ? cell.site : null; } } /***/ }), /***/ "./node_modules/d3-voronoi/src/Edge.js": /*!*********************************************!*\ !*** ./node_modules/d3-voronoi/src/Edge.js ***! \*********************************************/ /*! exports provided: createEdge, createBorderEdge, setEdgeEnd, clipEdges */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "createEdge", function() { return createEdge; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "createBorderEdge", function() { return createBorderEdge; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "setEdgeEnd", function() { return setEdgeEnd; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "clipEdges", function() { return clipEdges; }); /* harmony import */ var _Diagram__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./Diagram */ "./node_modules/d3-voronoi/src/Diagram.js"); function createEdge(left, right, v0, v1) { var edge = [null, null], index = _Diagram__WEBPACK_IMPORTED_MODULE_0__["edges"].push(edge) - 1; edge.left = left; edge.right = right; if (v0) setEdgeEnd(edge, left, right, v0); if (v1) setEdgeEnd(edge, right, left, v1); _Diagram__WEBPACK_IMPORTED_MODULE_0__["cells"][left.index].halfedges.push(index); _Diagram__WEBPACK_IMPORTED_MODULE_0__["cells"][right.index].halfedges.push(index); return edge; } function createBorderEdge(left, v0, v1) { var edge = [v0, v1]; edge.left = left; return edge; } function setEdgeEnd(edge, left, right, vertex) { if (!edge[0] && !edge[1]) { edge[0] = vertex; edge.left = left; edge.right = right; } else if (edge.left === right) { edge[1] = vertex; } else { edge[0] = vertex; } } // Liang–Barsky line clipping. function clipEdge(edge, x0, y0, x1, y1) { var a = edge[0], b = edge[1], ax = a[0], ay = a[1], bx = b[0], by = b[1], t0 = 0, t1 = 1, dx = bx - ax, dy = by - ay, r; r = x0 - ax; if (!dx && r > 0) return; r /= dx; if (dx < 0) { if (r < t0) return; if (r < t1) t1 = r; } else if (dx > 0) { if (r > t1) return; if (r > t0) t0 = r; } r = x1 - ax; if (!dx && r < 0) return; r /= dx; if (dx < 0) { if (r > t1) return; if (r > t0) t0 = r; } else if (dx > 0) { if (r < t0) return; if (r < t1) t1 = r; } r = y0 - ay; if (!dy && r > 0) return; r /= dy; if (dy < 0) { if (r < t0) return; if (r < t1) t1 = r; } else if (dy > 0) { if (r > t1) return; if (r > t0) t0 = r; } r = y1 - ay; if (!dy && r < 0) return; r /= dy; if (dy < 0) { if (r > t1) return; if (r > t0) t0 = r; } else if (dy > 0) { if (r < t0) return; if (r < t1) t1 = r; } if (!(t0 > 0) && !(t1 < 1)) return true; // TODO Better check? if (t0 > 0) edge[0] = [ax + t0 * dx, ay + t0 * dy]; if (t1 < 1) edge[1] = [ax + t1 * dx, ay + t1 * dy]; return true; } function connectEdge(edge, x0, y0, x1, y1) { var v1 = edge[1]; if (v1) return true; var v0 = edge[0], left = edge.left, right = edge.right, lx = left[0], ly = left[1], rx = right[0], ry = right[1], fx = (lx + rx) / 2, fy = (ly + ry) / 2, fm, fb; if (ry === ly) { if (fx < x0 || fx >= x1) return; if (lx > rx) { if (!v0) v0 = [fx, y0]; else if (v0[1] >= y1) return; v1 = [fx, y1]; } else { if (!v0) v0 = [fx, y1]; else if (v0[1] < y0) return; v1 = [fx, y0]; } } else { fm = (lx - rx) / (ry - ly); fb = fy - fm * fx; if (fm < -1 || fm > 1) { if (lx > rx) { if (!v0) v0 = [(y0 - fb) / fm, y0]; else if (v0[1] >= y1) return; v1 = [(y1 - fb) / fm, y1]; } else { if (!v0) v0 = [(y1 - fb) / fm, y1]; else if (v0[1] < y0) return; v1 = [(y0 - fb) / fm, y0]; } } else { if (ly < ry) { if (!v0) v0 = [x0, fm * x0 + fb]; else if (v0[0] >= x1) return; v1 = [x1, fm * x1 + fb]; } else { if (!v0) v0 = [x1, fm * x1 + fb]; else if (v0[0] < x0) return; v1 = [x0, fm * x0 + fb]; } } } edge[0] = v0; edge[1] = v1; return true; } function clipEdges(x0, y0, x1, y1) { var i = _Diagram__WEBPACK_IMPORTED_MODULE_0__["edges"].length, edge; while (i--) { if (!connectEdge(edge = _Diagram__WEBPACK_IMPORTED_MODULE_0__["edges"][i], x0, y0, x1, y1) || !clipEdge(edge, x0, y0, x1, y1) || !(Math.abs(edge[0][0] - edge[1][0]) > _Diagram__WEBPACK_IMPORTED_MODULE_0__["epsilon"] || Math.abs(edge[0][1] - edge[1][1]) > _Diagram__WEBPACK_IMPORTED_MODULE_0__["epsilon"])) { delete _Diagram__WEBPACK_IMPORTED_MODULE_0__["edges"][i]; } } } /***/ }), /***/ "./node_modules/d3-voronoi/src/RedBlackTree.js": /*!*****************************************************!*\ !*** ./node_modules/d3-voronoi/src/RedBlackTree.js ***! \*****************************************************/ /*! exports provided: RedBlackNode, default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "RedBlackNode", function() { return RedBlackNode; }); function RedBlackTree() { this._ = null; // root node } function RedBlackNode(node) { node.U = // parent node node.C = // color - true for red, false for black node.L = // left node node.R = // right node node.P = // previous node node.N = null; // next node } RedBlackTree.prototype = { constructor: RedBlackTree, insert: function(after, node) { var parent, grandpa, uncle; if (after) { node.P = after; node.N = after.N; if (after.N) after.N.P = node; after.N = node; if (after.R) { after = after.R; while (after.L) after = after.L; after.L = node; } else { after.R = node; } parent = after; } else if (this._) { after = RedBlackFirst(this._); node.P = null; node.N = after; after.P = after.L = node; parent = after; } else { node.P = node.N = null; this._ = node; parent = null; } node.L = node.R = null; node.U = parent; node.C = true; after = node; while (parent && parent.C) { grandpa = parent.U; if (parent === grandpa.L) { uncle = grandpa.R; if (uncle && uncle.C) { parent.C = uncle.C = false; grandpa.C = true; after = grandpa; } else { if (after === parent.R) { RedBlackRotateLeft(this, parent); after = parent; parent = after.U; } parent.C = false; grandpa.C = true; RedBlackRotateRight(this, grandpa); } } else { uncle = grandpa.L; if (uncle && uncle.C) { parent.C = uncle.C = false; grandpa.C = true; after = grandpa; } else { if (after === parent.L) { RedBlackRotateRight(this, parent); after = parent; parent = after.U; } parent.C = false; grandpa.C = true; RedBlackRotateLeft(this, grandpa); } } parent = after.U; } this._.C = false; }, remove: function(node) { if (node.N) node.N.P = node.P; if (node.P) node.P.N = node.N; node.N = node.P = null; var parent = node.U, sibling, left = node.L, right = node.R, next, red; if (!left) next = right; else if (!right) next = left; else next = RedBlackFirst(right); if (parent) { if (parent.L === node) parent.L = next; else parent.R = next; } else { this._ = next; } if (left && right) { red = next.C; next.C = node.C; next.L = left; left.U = next; if (next !== right) { parent = next.U; next.U = node.U; node = next.R; parent.L = node; next.R = right; right.U = next; } else { next.U = parent; parent = next; node = next.R; } } else { red = node.C; node = next; } if (node) node.U = parent; if (red) return; if (node && node.C) { node.C = false; return; } do { if (node === this._) break; if (node === parent.L) { sibling = parent.R; if (sibling.C) { sibling.C = false; parent.C = true; RedBlackRotateLeft(this, parent); sibling = parent.R; } if ((sibling.L && sibling.L.C) || (sibling.R && sibling.R.C)) { if (!sibling.R || !sibling.R.C) { sibling.L.C = false; sibling.C = true; RedBlackRotateRight(this, sibling); sibling = parent.R; } sibling.C = parent.C; parent.C = sibling.R.C = false; RedBlackRotateLeft(this, parent); node = this._; break; } } else { sibling = parent.L; if (sibling.C) { sibling.C = false; parent.C = true; RedBlackRotateRight(this, parent); sibling = parent.L; } if ((sibling.L && sibling.L.C) || (sibling.R && sibling.R.C)) { if (!sibling.L || !sibling.L.C) { sibling.R.C = false; sibling.C = true; RedBlackRotateLeft(this, sibling); sibling = parent.L; } sibling.C = parent.C; parent.C = sibling.L.C = false; RedBlackRotateRight(this, parent); node = this._; break; } } sibling.C = true; node = parent; parent = parent.U; } while (!node.C); if (node) node.C = false; } }; function RedBlackRotateLeft(tree, node) { var p = node, q = node.R, parent = p.U; if (parent) { if (parent.L === p) parent.L = q; else parent.R = q; } else { tree._ = q; } q.U = parent; p.U = q; p.R = q.L; if (p.R) p.R.U = p; q.L = p; } function RedBlackRotateRight(tree, node) { var p = node, q = node.L, parent = p.U; if (parent) { if (parent.L === p) parent.L = q; else parent.R = q; } else { tree._ = q; } q.U = parent; p.U = q; p.L = q.R; if (p.L) p.L.U = p; q.R = p; } function RedBlackFirst(node) { while (node.L) node = node.L; return node; } /* harmony default export */ __webpack_exports__["default"] = (RedBlackTree); /***/ }), /***/ "./node_modules/d3-voronoi/src/constant.js": /*!*************************************************!*\ !*** ./node_modules/d3-voronoi/src/constant.js ***! \*************************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony default export */ __webpack_exports__["default"] = (function(x) { return function() { return x; }; }); /***/ }), /***/ "./node_modules/d3-voronoi/src/point.js": /*!**********************************************!*\ !*** ./node_modules/d3-voronoi/src/point.js ***! \**********************************************/ /*! exports provided: x, y */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "x", function() { return x; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "y", function() { return y; }); function x(d) { return d[0]; } function y(d) { return d[1]; } /***/ }), /***/ "./node_modules/d3-voronoi/src/voronoi.js": /*!************************************************!*\ !*** ./node_modules/d3-voronoi/src/voronoi.js ***! \************************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony import */ var _constant__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./constant */ "./node_modules/d3-voronoi/src/constant.js"); /* harmony import */ var _point__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./point */ "./node_modules/d3-voronoi/src/point.js"); /* harmony import */ var _Diagram__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./Diagram */ "./node_modules/d3-voronoi/src/Diagram.js"); /* harmony default export */ __webpack_exports__["default"] = (function() { var x = _point__WEBPACK_IMPORTED_MODULE_1__["x"], y = _point__WEBPACK_IMPORTED_MODULE_1__["y"], extent = null; function voronoi(data) { return new _Diagram__WEBPACK_IMPORTED_MODULE_2__["default"](data.map(function(d, i) { var s = [Math.round(x(d, i, data) / _Diagram__WEBPACK_IMPORTED_MODULE_2__["epsilon"]) * _Diagram__WEBPACK_IMPORTED_MODULE_2__["epsilon"], Math.round(y(d, i, data) / _Diagram__WEBPACK_IMPORTED_MODULE_2__["epsilon"]) * _Diagram__WEBPACK_IMPORTED_MODULE_2__["epsilon"]]; s.index = i; s.data = d; return s; }), extent); } voronoi.polygons = function(data) { return voronoi(data).polygons(); }; voronoi.links = function(data) { return voronoi(data).links(); }; voronoi.triangles = function(data) { return voronoi(data).triangles(); }; voronoi.x = function(_) { return arguments.length ? (x = typeof _ === "function" ? _ : Object(_constant__WEBPACK_IMPORTED_MODULE_0__["default"])(+_), voronoi) : x; }; voronoi.y = function(_) { return arguments.length ? (y = typeof _ === "function" ? _ : Object(_constant__WEBPACK_IMPORTED_MODULE_0__["default"])(+_), voronoi) : y; }; voronoi.extent = function(_) { return arguments.length ? (extent = _ == null ? null : [[+_[0][0], +_[0][1]], [+_[1][0], +_[1][1]]], voronoi) : extent && [[extent[0][0], extent[0][1]], [extent[1][0], extent[1][1]]]; }; voronoi.size = function(_) { return arguments.length ? (extent = _ == null ? null : [[0, 0], [+_[0], +_[1]]], voronoi) : extent && [extent[1][0] - extent[0][0], extent[1][1] - extent[0][1]]; }; return voronoi; }); /***/ }), /***/ "./node_modules/d3-zoom/index.js": /*!***************************************!*\ !*** ./node_modules/d3-zoom/index.js ***! \***************************************/ /*! exports provided: zoom, zoomTransform, zoomIdentity */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony import */ var _src_zoom__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! ./src/zoom */ "./node_modules/d3-zoom/src/zoom.js"); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "zoom", function() { return _src_zoom__WEBPACK_IMPORTED_MODULE_0__["default"]; }); /* harmony import */ var _src_transform__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./src/transform */ "./node_modules/d3-zoom/src/transform.js"); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "zoomTransform", function() { return _src_transform__WEBPACK_IMPORTED_MODULE_1__["default"]; }); /* harmony reexport (safe) */ __webpack_require__.d(__webpack_exports__, "zoomIdentity", function() { return _src_transform__WEBPACK_IMPORTED_MODULE_1__["identity"]; }); /***/ }), /***/ "./node_modules/d3-zoom/src/constant.js": /*!**********************************************!*\ !*** ./node_modules/d3-zoom/src/constant.js ***! \**********************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony default export */ __webpack_exports__["default"] = (function(x) { return function() { return x; }; }); /***/ }), /***/ "./node_modules/d3-zoom/src/event.js": /*!*******************************************!*\ !*** ./node_modules/d3-zoom/src/event.js ***! \*******************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "default", function() { return ZoomEvent; }); function ZoomEvent(target, type, transform) { this.target = target; this.type = type; this.transform = transform; } /***/ }), /***/ "./node_modules/d3-zoom/src/noevent.js": /*!*********************************************!*\ !*** ./node_modules/d3-zoom/src/noevent.js ***! \*********************************************/ /*! exports provided: nopropagation, default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "nopropagation", function() { return nopropagation; }); /* harmony import */ var d3_selection__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! d3-selection */ "./node_modules/d3-selection/index.js"); function nopropagation() { d3_selection__WEBPACK_IMPORTED_MODULE_0__["event"].stopImmediatePropagation(); } /* harmony default export */ __webpack_exports__["default"] = (function() { d3_selection__WEBPACK_IMPORTED_MODULE_0__["event"].preventDefault(); d3_selection__WEBPACK_IMPORTED_MODULE_0__["event"].stopImmediatePropagation(); }); /***/ }), /***/ "./node_modules/d3-zoom/src/transform.js": /*!***********************************************!*\ !*** ./node_modules/d3-zoom/src/transform.js ***! \***********************************************/ /*! exports provided: Transform, identity, default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "Transform", function() { return Transform; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "identity", function() { return identity; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "default", function() { return transform; }); function Transform(k, x, y) { this.k = k; this.x = x; this.y = y; } Transform.prototype = { constructor: Transform, scale: function(k) { return k === 1 ? this : new Transform(this.k * k, this.x, this.y); }, translate: function(x, y) { return x === 0 & y === 0 ? this : new Transform(this.k, this.x + this.k * x, this.y + this.k * y); }, apply: function(point) { return [point[0] * this.k + this.x, point[1] * this.k + this.y]; }, applyX: function(x) { return x * this.k + this.x; }, applyY: function(y) { return y * this.k + this.y; }, invert: function(location) { return [(location[0] - this.x) / this.k, (location[1] - this.y) / this.k]; }, invertX: function(x) { return (x - this.x) / this.k; }, invertY: function(y) { return (y - this.y) / this.k; }, rescaleX: function(x) { return x.copy().domain(x.range().map(this.invertX, this).map(x.invert, x)); }, rescaleY: function(y) { return y.copy().domain(y.range().map(this.invertY, this).map(y.invert, y)); }, toString: function() { return "translate(" + this.x + "," + this.y + ") scale(" + this.k + ")"; } }; var identity = new Transform(1, 0, 0); transform.prototype = Transform.prototype; function transform(node) { return node.__zoom || identity; } /***/ }), /***/ "./node_modules/d3-zoom/src/zoom.js": /*!******************************************!*\ !*** ./node_modules/d3-zoom/src/zoom.js ***! \******************************************/ /*! exports provided: default */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony import */ var d3_dispatch__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! d3-dispatch */ "./node_modules/d3-dispatch/index.js"); /* harmony import */ var d3_drag__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! d3-drag */ "./node_modules/d3-drag/index.js"); /* harmony import */ var d3_interpolate__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! d3-interpolate */ "./node_modules/d3-interpolate/index.js"); /* harmony import */ var d3_selection__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! d3-selection */ "./node_modules/d3-selection/index.js"); /* harmony import */ var d3_transition__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! d3-transition */ "./node_modules/d3-transition/index.js"); /* harmony import */ var _constant__WEBPACK_IMPORTED_MODULE_5__ = __webpack_require__(/*! ./constant */ "./node_modules/d3-zoom/src/constant.js"); /* harmony import */ var _event__WEBPACK_IMPORTED_MODULE_6__ = __webpack_require__(/*! ./event */ "./node_modules/d3-zoom/src/event.js"); /* harmony import */ var _transform__WEBPACK_IMPORTED_MODULE_7__ = __webpack_require__(/*! ./transform */ "./node_modules/d3-zoom/src/transform.js"); /* harmony import */ var _noevent__WEBPACK_IMPORTED_MODULE_8__ = __webpack_require__(/*! ./noevent */ "./node_modules/d3-zoom/src/noevent.js"); // Ignore right-click, since that should open the context menu. function defaultFilter() { return !d3_selection__WEBPACK_IMPORTED_MODULE_3__["event"].button; } function defaultExtent() { var e = this, w, h; if (e instanceof SVGElement) { e = e.ownerSVGElement || e; w = e.width.baseVal.value; h = e.height.baseVal.value; } else { w = e.clientWidth; h = e.clientHeight; } return [[0, 0], [w, h]]; } function defaultTransform() { return this.__zoom || _transform__WEBPACK_IMPORTED_MODULE_7__["identity"]; } function defaultWheelDelta() { return -d3_selection__WEBPACK_IMPORTED_MODULE_3__["event"].deltaY * (d3_selection__WEBPACK_IMPORTED_MODULE_3__["event"].deltaMode ? 120 : 1) / 500; } function defaultTouchable() { return "ontouchstart" in this; } function defaultConstrain(transform, extent, translateExtent) { var dx0 = transform.invertX(extent[0][0]) - translateExtent[0][0], dx1 = transform.invertX(extent[1][0]) - translateExtent[1][0], dy0 = transform.invertY(extent[0][1]) - translateExtent[0][1], dy1 = transform.invertY(extent[1][1]) - translateExtent[1][1]; return transform.translate( dx1 > dx0 ? (dx0 + dx1) / 2 : Math.min(0, dx0) || Math.max(0, dx1), dy1 > dy0 ? (dy0 + dy1) / 2 : Math.min(0, dy0) || Math.max(0, dy1) ); } /* harmony default export */ __webpack_exports__["default"] = (function() { var filter = defaultFilter, extent = defaultExtent, constrain = defaultConstrain, wheelDelta = defaultWheelDelta, touchable = defaultTouchable, scaleExtent = [0, Infinity], translateExtent = [[-Infinity, -Infinity], [Infinity, Infinity]], duration = 250, interpolate = d3_interpolate__WEBPACK_IMPORTED_MODULE_2__["interpolateZoom"], gestures = [], listeners = Object(d3_dispatch__WEBPACK_IMPORTED_MODULE_0__["dispatch"])("start", "zoom", "end"), touchstarting, touchending, touchDelay = 500, wheelDelay = 150, clickDistance2 = 0; function zoom(selection) { selection .property("__zoom", defaultTransform) .on("wheel.zoom", wheeled) .on("mousedown.zoom", mousedowned) .on("dblclick.zoom", dblclicked) .filter(touchable) .on("touchstart.zoom", touchstarted) .on("touchmove.zoom", touchmoved) .on("touchend.zoom touchcancel.zoom", touchended) .style("touch-action", "none") .style("-webkit-tap-highlight-color", "rgba(0,0,0,0)"); } zoom.transform = function(collection, transform) { var selection = collection.selection ? collection.selection() : collection; selection.property("__zoom", defaultTransform); if (collection !== selection) { schedule(collection, transform); } else { selection.interrupt().each(function() { gesture(this, arguments) .start() .zoom(null, typeof transform === "function" ? transform.apply(this, arguments) : transform) .end(); }); } }; zoom.scaleBy = function(selection, k) { zoom.scaleTo(selection, function() { var k0 = this.__zoom.k, k1 = typeof k === "function" ? k.apply(this, arguments) : k; return k0 * k1; }); }; zoom.scaleTo = function(selection, k) { zoom.transform(selection, function() { var e = extent.apply(this, arguments), t0 = this.__zoom, p0 = centroid(e), p1 = t0.invert(p0), k1 = typeof k === "function" ? k.apply(this, arguments) : k; return constrain(translate(scale(t0, k1), p0, p1), e, translateExtent); }); }; zoom.translateBy = function(selection, x, y) { zoom.transform(selection, function() { return constrain(this.__zoom.translate( typeof x === "function" ? x.apply(this, arguments) : x, typeof y === "function" ? y.apply(this, arguments) : y ), extent.apply(this, arguments), translateExtent); }); }; zoom.translateTo = function(selection, x, y) { zoom.transform(selection, function() { var e = extent.apply(this, arguments), t = this.__zoom, p = centroid(e); return constrain(_transform__WEBPACK_IMPORTED_MODULE_7__["identity"].translate(p[0], p[1]).scale(t.k).translate( typeof x === "function" ? -x.apply(this, arguments) : -x, typeof y === "function" ? -y.apply(this, arguments) : -y ), e, translateExtent); }); }; function scale(transform, k) { k = Math.max(scaleExtent[0], Math.min(scaleExtent[1], k)); return k === transform.k ? transform : new _transform__WEBPACK_IMPORTED_MODULE_7__["Transform"](k, transform.x, transform.y); } function translate(transform, p0, p1) { var x = p0[0] - p1[0] * transform.k, y = p0[1] - p1[1] * transform.k; return x === transform.x && y === transform.y ? transform : new _transform__WEBPACK_IMPORTED_MODULE_7__["Transform"](transform.k, x, y); } function centroid(extent) { return [(+extent[0][0] + +extent[1][0]) / 2, (+extent[0][1] + +extent[1][1]) / 2]; } function schedule(transition, transform, center) { transition .on("start.zoom", function() { gesture(this, arguments).start(); }) .on("interrupt.zoom end.zoom", function() { gesture(this, arguments).end(); }) .tween("zoom", function() { var that = this, args = arguments, g = gesture(that, args), e = extent.apply(that, args), p = center || centroid(e), w = Math.max(e[1][0] - e[0][0], e[1][1] - e[0][1]), a = that.__zoom, b = typeof transform === "function" ? transform.apply(that, args) : transform, i = interpolate(a.invert(p).concat(w / a.k), b.invert(p).concat(w / b.k)); return function(t) { if (t === 1) t = b; // Avoid rounding error on end. else { var l = i(t), k = w / l[2]; t = new _transform__WEBPACK_IMPORTED_MODULE_7__["Transform"](k, p[0] - l[0] * k, p[1] - l[1] * k); } g.zoom(null, t); }; }); } function gesture(that, args) { for (var i = 0, n = gestures.length, g; i < n; ++i) { if ((g = gestures[i]).that === that) { return g; } } return new Gesture(that, args); } function Gesture(that, args) { this.that = that; this.args = args; this.index = -1; this.active = 0; this.extent = extent.apply(that, args); } Gesture.prototype = { start: function() { if (++this.active === 1) { this.index = gestures.push(this) - 1; this.emit("start"); } return this; }, zoom: function(key, transform) { if (this.mouse && key !== "mouse") this.mouse[1] = transform.invert(this.mouse[0]); if (this.touch0 && key !== "touch") this.touch0[1] = transform.invert(this.touch0[0]); if (this.touch1 && key !== "touch") this.touch1[1] = transform.invert(this.touch1[0]); this.that.__zoom = transform; this.emit("zoom"); return this; }, end: function() { if (--this.active === 0) { gestures.splice(this.index, 1); this.index = -1; this.emit("end"); } return this; }, emit: function(type) { Object(d3_selection__WEBPACK_IMPORTED_MODULE_3__["customEvent"])(new _event__WEBPACK_IMPORTED_MODULE_6__["default"](zoom, type, this.that.__zoom), listeners.apply, listeners, [type, this.that, this.args]); } }; function wheeled() { if (!filter.apply(this, arguments)) return; var g = gesture(this, arguments), t = this.__zoom, k = Math.max(scaleExtent[0], Math.min(scaleExtent[1], t.k * Math.pow(2, wheelDelta.apply(this, arguments)))), p = Object(d3_selection__WEBPACK_IMPORTED_MODULE_3__["mouse"])(this); // If the mouse is in the same location as before, reuse it. // If there were recent wheel events, reset the wheel idle timeout. if (g.wheel) { if (g.mouse[0][0] !== p[0] || g.mouse[0][1] !== p[1]) { g.mouse[1] = t.invert(g.mouse[0] = p); } clearTimeout(g.wheel); } // If this wheel event won’t trigger a transform change, ignore it. else if (t.k === k) return; // Otherwise, capture the mouse point and location at the start. else { g.mouse = [p, t.invert(p)]; Object(d3_transition__WEBPACK_IMPORTED_MODULE_4__["interrupt"])(this); g.start(); } Object(_noevent__WEBPACK_IMPORTED_MODULE_8__["default"])(); g.wheel = setTimeout(wheelidled, wheelDelay); g.zoom("mouse", constrain(translate(scale(t, k), g.mouse[0], g.mouse[1]), g.extent, translateExtent)); function wheelidled() { g.wheel = null; g.end(); } } function mousedowned() { if (touchending || !filter.apply(this, arguments)) return; var g = gesture(this, arguments), v = Object(d3_selection__WEBPACK_IMPORTED_MODULE_3__["select"])(d3_selection__WEBPACK_IMPORTED_MODULE_3__["event"].view).on("mousemove.zoom", mousemoved, true).on("mouseup.zoom", mouseupped, true), p = Object(d3_selection__WEBPACK_IMPORTED_MODULE_3__["mouse"])(this), x0 = d3_selection__WEBPACK_IMPORTED_MODULE_3__["event"].clientX, y0 = d3_selection__WEBPACK_IMPORTED_MODULE_3__["event"].clientY; Object(d3_drag__WEBPACK_IMPORTED_MODULE_1__["dragDisable"])(d3_selection__WEBPACK_IMPORTED_MODULE_3__["event"].view); Object(_noevent__WEBPACK_IMPORTED_MODULE_8__["nopropagation"])(); g.mouse = [p, this.__zoom.invert(p)]; Object(d3_transition__WEBPACK_IMPORTED_MODULE_4__["interrupt"])(this); g.start(); function mousemoved() { Object(_noevent__WEBPACK_IMPORTED_MODULE_8__["default"])(); if (!g.moved) { var dx = d3_selection__WEBPACK_IMPORTED_MODULE_3__["event"].clientX - x0, dy = d3_selection__WEBPACK_IMPORTED_MODULE_3__["event"].clientY - y0; g.moved = dx * dx + dy * dy > clickDistance2; } g.zoom("mouse", constrain(translate(g.that.__zoom, g.mouse[0] = Object(d3_selection__WEBPACK_IMPORTED_MODULE_3__["mouse"])(g.that), g.mouse[1]), g.extent, translateExtent)); } function mouseupped() { v.on("mousemove.zoom mouseup.zoom", null); Object(d3_drag__WEBPACK_IMPORTED_MODULE_1__["dragEnable"])(d3_selection__WEBPACK_IMPORTED_MODULE_3__["event"].view, g.moved); Object(_noevent__WEBPACK_IMPORTED_MODULE_8__["default"])(); g.end(); } } function dblclicked() { if (!filter.apply(this, arguments)) return; var t0 = this.__zoom, p0 = Object(d3_selection__WEBPACK_IMPORTED_MODULE_3__["mouse"])(this), p1 = t0.invert(p0), k1 = t0.k * (d3_selection__WEBPACK_IMPORTED_MODULE_3__["event"].shiftKey ? 0.5 : 2), t1 = constrain(translate(scale(t0, k1), p0, p1), extent.apply(this, arguments), translateExtent); Object(_noevent__WEBPACK_IMPORTED_MODULE_8__["default"])(); if (duration > 0) Object(d3_selection__WEBPACK_IMPORTED_MODULE_3__["select"])(this).transition().duration(duration).call(schedule, t1, p0); else Object(d3_selection__WEBPACK_IMPORTED_MODULE_3__["select"])(this).call(zoom.transform, t1); } function touchstarted() { if (!filter.apply(this, arguments)) return; var g = gesture(this, arguments), touches = d3_selection__WEBPACK_IMPORTED_MODULE_3__["event"].changedTouches, started, n = touches.length, i, t, p; Object(_noevent__WEBPACK_IMPORTED_MODULE_8__["nopropagation"])(); for (i = 0; i < n; ++i) { t = touches[i], p = Object(d3_selection__WEBPACK_IMPORTED_MODULE_3__["touch"])(this, touches, t.identifier); p = [p, this.__zoom.invert(p), t.identifier]; if (!g.touch0) g.touch0 = p, started = true; else if (!g.touch1) g.touch1 = p; } // If this is a dbltap, reroute to the (optional) dblclick.zoom handler. if (touchstarting) { touchstarting = clearTimeout(touchstarting); if (!g.touch1) { g.end(); p = Object(d3_selection__WEBPACK_IMPORTED_MODULE_3__["select"])(this).on("dblclick.zoom"); if (p) p.apply(this, arguments); return; } } if (started) { touchstarting = setTimeout(function() { touchstarting = null; }, touchDelay); Object(d3_transition__WEBPACK_IMPORTED_MODULE_4__["interrupt"])(this); g.start(); } } function touchmoved() { var g = gesture(this, arguments), touches = d3_selection__WEBPACK_IMPORTED_MODULE_3__["event"].changedTouches, n = touches.length, i, t, p, l; Object(_noevent__WEBPACK_IMPORTED_MODULE_8__["default"])(); if (touchstarting) touchstarting = clearTimeout(touchstarting); for (i = 0; i < n; ++i) { t = touches[i], p = Object(d3_selection__WEBPACK_IMPORTED_MODULE_3__["touch"])(this, touches, t.identifier); if (g.touch0 && g.touch0[2] === t.identifier) g.touch0[0] = p; else if (g.touch1 && g.touch1[2] === t.identifier) g.touch1[0] = p; } t = g.that.__zoom; if (g.touch1) { var p0 = g.touch0[0], l0 = g.touch0[1], p1 = g.touch1[0], l1 = g.touch1[1], dp = (dp = p1[0] - p0[0]) * dp + (dp = p1[1] - p0[1]) * dp, dl = (dl = l1[0] - l0[0]) * dl + (dl = l1[1] - l0[1]) * dl; t = scale(t, Math.sqrt(dp / dl)); p = [(p0[0] + p1[0]) / 2, (p0[1] + p1[1]) / 2]; l = [(l0[0] + l1[0]) / 2, (l0[1] + l1[1]) / 2]; } else if (g.touch0) p = g.touch0[0], l = g.touch0[1]; else return; g.zoom("touch", constrain(translate(t, p, l), g.extent, translateExtent)); } function touchended() { var g = gesture(this, arguments), touches = d3_selection__WEBPACK_IMPORTED_MODULE_3__["event"].changedTouches, n = touches.length, i, t; Object(_noevent__WEBPACK_IMPORTED_MODULE_8__["nopropagation"])(); if (touchending) clearTimeout(touchending); touchending = setTimeout(function() { touchending = null; }, touchDelay); for (i = 0; i < n; ++i) { t = touches[i]; if (g.touch0 && g.touch0[2] === t.identifier) delete g.touch0; else if (g.touch1 && g.touch1[2] === t.identifier) delete g.touch1; } if (g.touch1 && !g.touch0) g.touch0 = g.touch1, delete g.touch1; if (g.touch0) g.touch0[1] = this.__zoom.invert(g.touch0[0]); else g.end(); } zoom.wheelDelta = function(_) { return arguments.length ? (wheelDelta = typeof _ === "function" ? _ : Object(_constant__WEBPACK_IMPORTED_MODULE_5__["default"])(+_), zoom) : wheelDelta; }; zoom.filter = function(_) { return arguments.length ? (filter = typeof _ === "function" ? _ : Object(_constant__WEBPACK_IMPORTED_MODULE_5__["default"])(!!_), zoom) : filter; }; zoom.touchable = function(_) { return arguments.length ? (touchable = typeof _ === "function" ? _ : Object(_constant__WEBPACK_IMPORTED_MODULE_5__["default"])(!!_), zoom) : touchable; }; zoom.extent = function(_) { return arguments.length ? (extent = typeof _ === "function" ? _ : Object(_constant__WEBPACK_IMPORTED_MODULE_5__["default"])([[+_[0][0], +_[0][1]], [+_[1][0], +_[1][1]]]), zoom) : extent; }; zoom.scaleExtent = function(_) { return arguments.length ? (scaleExtent[0] = +_[0], scaleExtent[1] = +_[1], zoom) : [scaleExtent[0], scaleExtent[1]]; }; zoom.translateExtent = function(_) { return arguments.length ? (translateExtent[0][0] = +_[0][0], translateExtent[1][0] = +_[1][0], translateExtent[0][1] = +_[0][1], translateExtent[1][1] = +_[1][1], zoom) : [[translateExtent[0][0], translateExtent[0][1]], [translateExtent[1][0], translateExtent[1][1]]]; }; zoom.constrain = function(_) { return arguments.length ? (constrain = _, zoom) : constrain; }; zoom.duration = function(_) { return arguments.length ? (duration = +_, zoom) : duration; }; zoom.interpolate = function(_) { return arguments.length ? (interpolate = _, zoom) : interpolate; }; zoom.on = function() { var value = listeners.on.apply(listeners, arguments); return value === listeners ? zoom : value; }; zoom.clickDistance = function(_) { return arguments.length ? (clickDistance2 = (_ = +_) * _, zoom) : Math.sqrt(clickDistance2); }; return zoom; }); /***/ }), /***/ "./node_modules/d3/build/package.js": /*!******************************************!*\ !*** ./node_modules/d3/build/package.js ***! \******************************************/ /*! exports provided: name, version, description, keywords, homepage, license, author, main, unpkg, jsdelivr, module, repository, scripts, devDependencies, dependencies */ /***/ (function(module, __webpack_exports__, __webpack_require__) { "use strict"; __webpack_require__.r(__webpack_exports__); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "name", function() { return name; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "version", function() { return version; }); /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "description", function() { return description; }); /* harmony export (binding) */ 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return visited[v] = true cmpt.push(v) _.each(g.successors(v), dfs) _.each(g.predecessors(v), dfs) } _.each(g.nodes(), function (v) { cmpt = [] dfs(v) if (cmpt.length) { cmpts.push(cmpt) } }) return cmpts } /***/ }), /***/ "./node_modules/graphlibrary/lib/alg/dfs.js": /*!**************************************************!*\ !*** ./node_modules/graphlibrary/lib/alg/dfs.js ***! \**************************************************/ /*! no static exports found */ /***/ (function(module, exports, __webpack_require__) { var _ = __webpack_require__(/*! ../lodash */ "./node_modules/graphlibrary/lib/lodash.js") module.exports = dfs /* * A helper that preforms a pre- or post-order traversal on the input graph * and returns the nodes in the order they were visited. If the graph is * undirected then this algorithm will navigate using neighbors. If the graph * is directed then this algorithm will navigate using successors. * * Order must be one of "pre" or "post". */ function dfs (g, vs, order) { if (!_.isArray(vs)) { vs = [vs] } var navigation = (g.isDirected() ? g.successors : g.neighbors).bind(g) const acc = [] const visited = {} _.each(vs, function (v) { if (!g.hasNode(v)) { throw new Error('Graph does not have node: ' + v) } doDfs(g, v, order === 'post', visited, navigation, acc) }) return acc } function doDfs (g, v, postorder, visited, navigation, acc) { if (!_.has(visited, v)) { visited[v] = true if (!postorder) { acc.push(v) } _.each(navigation(v), function (w) { doDfs(g, w, postorder, visited, navigation, acc) }) if (postorder) { acc.push(v) } } } /***/ }), /***/ "./node_modules/graphlibrary/lib/alg/dijkstra-all.js": /*!***********************************************************!*\ !*** ./node_modules/graphlibrary/lib/alg/dijkstra-all.js ***! \***********************************************************/ /*! no static exports found */ /***/ (function(module, exports, __webpack_require__) { const dijkstra = __webpack_require__(/*! ./dijkstra */ "./node_modules/graphlibrary/lib/alg/dijkstra.js") const _ = __webpack_require__(/*! ../lodash */ "./node_modules/graphlibrary/lib/lodash.js") module.exports = dijkstraAll function dijkstraAll (g, weightFunc, edgeFunc) { return _.transform(g.nodes(), function (acc, v) { acc[v] = dijkstra(g, v, weightFunc, edgeFunc) }, {}) } /***/ }), /***/ "./node_modules/graphlibrary/lib/alg/dijkstra.js": /*!*******************************************************!*\ !*** ./node_modules/graphlibrary/lib/alg/dijkstra.js ***! \*******************************************************/ /*! no static exports found */ /***/ (function(module, exports, __webpack_require__) { const _ = __webpack_require__(/*! ../lodash */ "./node_modules/graphlibrary/lib/lodash.js") const PriorityQueue = __webpack_require__(/*! ../data/priority-queue */ "./node_modules/graphlibrary/lib/data/priority-queue.js") module.exports = dijkstra var DEFAULT_WEIGHT_FUNC = _.constant(1) function dijkstra (g, source, weightFn, edgeFn) { return runDijkstra(g, String(source), weightFn || DEFAULT_WEIGHT_FUNC, edgeFn || function (v) { return g.outEdges(v) }) } function runDijkstra (g, source, weightFn, edgeFn) { const results = {} const pq = new PriorityQueue() let v, vEntry var updateNeighbors = function (edge) { const w = edge.v !== v ? edge.v : edge.w const wEntry = results[w] const weight = weightFn(edge) const distance = vEntry.distance + weight if (weight < 0) { throw new Error('dijkstra does not allow negative edge weights. ' + 'Bad edge: ' + edge + ' Weight: ' + weight) } if (distance < wEntry.distance) { wEntry.distance = distance wEntry.predecessor = v pq.decrease(w, distance) } } g.nodes().forEach(function (v) { var distance = v === source ? 0 : Number.POSITIVE_INFINITY results[v] = { distance: distance } pq.add(v, distance) }) while (pq.size() > 0) { v = pq.removeMin() vEntry = results[v] if (vEntry.distance === Number.POSITIVE_INFINITY) { break } edgeFn(v).forEach(updateNeighbors) } return results } /***/ }), /***/ "./node_modules/graphlibrary/lib/alg/find-cycles.js": /*!**********************************************************!*\ !*** ./node_modules/graphlibrary/lib/alg/find-cycles.js ***! \**********************************************************/ /*! no static exports found */ /***/ (function(module, exports, __webpack_require__) { const _ = __webpack_require__(/*! ../lodash */ "./node_modules/graphlibrary/lib/lodash.js") const tarjan = __webpack_require__(/*! ./tarjan */ "./node_modules/graphlibrary/lib/alg/tarjan.js") module.exports = findCycles function findCycles (g) { return _.filter(tarjan(g), function (cmpt) { return cmpt.length > 1 || (cmpt.length === 1 && g.hasEdge(cmpt[0], cmpt[0])) }) } /***/ }), /***/ "./node_modules/graphlibrary/lib/alg/floyd-warshall.js": /*!*************************************************************!*\ !*** ./node_modules/graphlibrary/lib/alg/floyd-warshall.js ***! \*************************************************************/ /*! no static exports found */ /***/ (function(module, exports, __webpack_require__) { var _ = __webpack_require__(/*! ../lodash */ "./node_modules/graphlibrary/lib/lodash.js") module.exports = floydWarshall var DEFAULT_WEIGHT_FUNC = _.constant(1) function floydWarshall (g, weightFn, edgeFn) { return runFloydWarshall(g, weightFn || DEFAULT_WEIGHT_FUNC, edgeFn || function (v) { return g.outEdges(v) }) } function runFloydWarshall (g, weightFn, edgeFn) { const results = {} const nodes = g.nodes() nodes.forEach(function (v) { results[v] = {} results[v][v] = { distance: 0 } nodes.forEach(function (w) { if (v !== w) { results[v][w] = { distance: Number.POSITIVE_INFINITY } } }) edgeFn(v).forEach(function (edge) { const w = edge.v === v ? edge.w : edge.v const d = weightFn(edge) results[v][w] = { distance: d, predecessor: v } }) }) nodes.forEach(function (k) { var rowK = results[k] nodes.forEach(function (i) { var rowI = results[i] nodes.forEach(function (j) { var ik = rowI[k] var kj = rowK[j] var ij = rowI[j] var altDistance = ik.distance + kj.distance if (altDistance < ij.distance) { ij.distance = altDistance ij.predecessor = kj.predecessor } }) }) }) return results } /***/ }), /***/ "./node_modules/graphlibrary/lib/alg/index.js": /*!****************************************************!*\ !*** ./node_modules/graphlibrary/lib/alg/index.js ***! \****************************************************/ /*! no static exports found */ /***/ (function(module, exports, __webpack_require__) { module.exports = { components: __webpack_require__(/*! ./components */ "./node_modules/graphlibrary/lib/alg/components.js"), dijkstra: __webpack_require__(/*! ./dijkstra */ "./node_modules/graphlibrary/lib/alg/dijkstra.js"), dijkstraAll: __webpack_require__(/*! ./dijkstra-all */ "./node_modules/graphlibrary/lib/alg/dijkstra-all.js"), findCycles: __webpack_require__(/*! ./find-cycles */ "./node_modules/graphlibrary/lib/alg/find-cycles.js"), floydWarshall: __webpack_require__(/*! ./floyd-warshall */ "./node_modules/graphlibrary/lib/alg/floyd-warshall.js"), isAcyclic: __webpack_require__(/*! ./is-acyclic */ "./node_modules/graphlibrary/lib/alg/is-acyclic.js"), postorder: __webpack_require__(/*! ./postorder */ "./node_modules/graphlibrary/lib/alg/postorder.js"), preorder: __webpack_require__(/*! ./preorder */ "./node_modules/graphlibrary/lib/alg/preorder.js"), prim: __webpack_require__(/*! ./prim */ "./node_modules/graphlibrary/lib/alg/prim.js"), tarjan: __webpack_require__(/*! ./tarjan */ "./node_modules/graphlibrary/lib/alg/tarjan.js"), topsort: __webpack_require__(/*! ./topsort */ "./node_modules/graphlibrary/lib/alg/topsort.js") } /***/ }), /***/ "./node_modules/graphlibrary/lib/alg/is-acyclic.js": /*!*********************************************************!*\ !*** ./node_modules/graphlibrary/lib/alg/is-acyclic.js ***! \*********************************************************/ /*! no static exports found */ /***/ (function(module, exports, __webpack_require__) { var topsort = __webpack_require__(/*! ./topsort */ "./node_modules/graphlibrary/lib/alg/topsort.js") module.exports = isAcyclic function isAcyclic (g) { try { topsort(g) } catch (e) { if (e instanceof topsort.CycleException) { return false } throw e } return true } /***/ }), /***/ "./node_modules/graphlibrary/lib/alg/postorder.js": /*!********************************************************!*\ !*** ./node_modules/graphlibrary/lib/alg/postorder.js ***! \********************************************************/ /*! no static exports found */ /***/ (function(module, exports, __webpack_require__) { var dfs = __webpack_require__(/*! ./dfs */ "./node_modules/graphlibrary/lib/alg/dfs.js") module.exports = postorder function postorder (g, vs) { return dfs(g, vs, 'post') } /***/ }), /***/ "./node_modules/graphlibrary/lib/alg/preorder.js": /*!*******************************************************!*\ !*** ./node_modules/graphlibrary/lib/alg/preorder.js ***! \*******************************************************/ /*! no static exports found */ /***/ (function(module, exports, __webpack_require__) { var dfs = __webpack_require__(/*! ./dfs */ "./node_modules/graphlibrary/lib/alg/dfs.js") module.exports = preorder function preorder (g, vs) { return dfs(g, vs, 'pre') } /***/ }), /***/ "./node_modules/graphlibrary/lib/alg/prim.js": /*!***************************************************!*\ !*** ./node_modules/graphlibrary/lib/alg/prim.js ***! \***************************************************/ /*! no static exports found */ /***/ (function(module, exports, __webpack_require__) { const _ = __webpack_require__(/*! ../lodash */ "./node_modules/graphlibrary/lib/lodash.js") const Graph = __webpack_require__(/*! ../graph */ "./node_modules/graphlibrary/lib/graph.js") const PriorityQueue = __webpack_require__(/*! ../data/priority-queue */ "./node_modules/graphlibrary/lib/data/priority-queue.js") module.exports = prim function prim (g, weightFunc) { const result = new Graph() const parents = {} const pq = new PriorityQueue() let v function updateNeighbors (edge) { const w = edge.v === v ? edge.w : edge.v const pri = pq.priority(w) if (pri !== undefined) { var edgeWeight = weightFunc(edge) if (edgeWeight < pri) { parents[w] = v pq.decrease(w, edgeWeight) } } } if (g.nodeCount() === 0) { return result } _.each(g.nodes(), function (v) { pq.add(v, Number.POSITIVE_INFINITY) result.setNode(v) }) // Start from an arbitrary node pq.decrease(g.nodes()[0], 0) var init = false while (pq.size() > 0) { v = pq.removeMin() if (_.has(parents, v)) { result.setEdge(v, parents[v]) } else if (init) { throw new Error('Input graph is not connected: ' + g) } else { init = true } g.nodeEdges(v).forEach(updateNeighbors) } return result } /***/ }), /***/ "./node_modules/graphlibrary/lib/alg/tarjan.js": /*!*****************************************************!*\ !*** ./node_modules/graphlibrary/lib/alg/tarjan.js ***! \*****************************************************/ /*! no static exports found */ /***/ (function(module, exports, __webpack_require__) { var _ = __webpack_require__(/*! ../lodash */ "./node_modules/graphlibrary/lib/lodash.js") module.exports = tarjan function tarjan (g) { let index = 0 const stack = [] const visited = {} // node id -> { onStack, lowlink, index } const results = [] function dfs (v) { var entry = visited[v] = { onStack: true, lowlink: index, index: index++ } stack.push(v) g.successors(v).forEach(function (w) { if (!_.has(visited, w)) { dfs(w) entry.lowlink = Math.min(entry.lowlink, visited[w].lowlink) } else if (visited[w].onStack) { entry.lowlink = Math.min(entry.lowlink, visited[w].index) } }) if (entry.lowlink === entry.index) { const cmpt = [] let w do { w = stack.pop() visited[w].onStack = false cmpt.push(w) } while (v !== w) results.push(cmpt) } } g.nodes().forEach(function (v) { if (!_.has(visited, v)) { dfs(v) } }) return results } /***/ }), /***/ "./node_modules/graphlibrary/lib/alg/topsort.js": /*!******************************************************!*\ !*** ./node_modules/graphlibrary/lib/alg/topsort.js ***! \******************************************************/ /*! no static exports found */ /***/ (function(module, exports, __webpack_require__) { const _ = __webpack_require__(/*! ../lodash */ "./node_modules/graphlibrary/lib/lodash.js") module.exports = topsort topsort.CycleException = CycleException function topsort (g) { const visited = {} const stack = {} const results = [] function visit (node) { if (_.has(stack, node)) { throw new CycleException() } if (!_.has(visited, node)) { stack[node] = true visited[node] = true _.each(g.predecessors(node), visit) delete stack[node] results.push(node) } } _.each(g.sinks(), visit) if (_.size(visited) !== g.nodeCount()) { throw new CycleException() } return results } function CycleException () {} CycleException.prototype = new Error() // must be an instance of Error to pass testing /***/ }), /***/ "./node_modules/graphlibrary/lib/data/priority-queue.js": /*!**************************************************************!*\ !*** ./node_modules/graphlibrary/lib/data/priority-queue.js ***! \**************************************************************/ /*! no static exports found */ /***/ (function(module, exports, __webpack_require__) { const _ = __webpack_require__(/*! ../lodash */ "./node_modules/graphlibrary/lib/lodash.js") module.exports = PriorityQueue /** * A min-priority queue data structure. This algorithm is derived from Cormen, * et al., "Introduction to Algorithms". The basic idea of a min-priority * queue is that you can efficiently (in O(1) time) get the smallest key in * the queue. Adding and removing elements takes O(log n) time. A key can * have its priority decreased in O(log n) time. */ function PriorityQueue () { this._arr = [] this._keyIndices = {} } /** * Returns the number of elements in the queue. Takes `O(1)` time. */ PriorityQueue.prototype.size = function () { return this._arr.length } /** * Returns the keys that are in the queue. Takes `O(n)` time. */ PriorityQueue.prototype.keys = function () { return this._arr.map(function (x) { return x.key }) } /** * Returns `true` if **key** is in the queue and `false` if not. */ PriorityQueue.prototype.has = function (key) { return _.has(this._keyIndices, key) } /** * Returns the priority for **key**. If **key** is not present in the queue * then this function returns `undefined`. Takes `O(1)` time. * * @param {Object} key */ PriorityQueue.prototype.priority = function (key) { var index = this._keyIndices[key] if (index !== undefined) { return this._arr[index].priority } } /** * Returns the key for the minimum element in this queue. If the queue is * empty this function throws an Error. Takes `O(1)` time. */ PriorityQueue.prototype.min = function () { if (this.size() === 0) { throw new Error('Queue underflow') } return this._arr[0].key } /** * Inserts a new key into the priority queue. If the key already exists in * the queue this function returns `false`; otherwise it will return `true`. * Takes `O(n)` time. * * @param {Object} key the key to add * @param {Number} priority the initial priority for the key */ PriorityQueue.prototype.add = function (key, priority) { var keyIndices = this._keyIndices key = String(key) if (!_.has(keyIndices, key)) { var arr = this._arr var index = arr.length keyIndices[key] = index arr.push({key: key, priority: priority}) this._decrease(index) return true } return false } /** * Removes and returns the smallest key in the queue. Takes `O(log n)` time. */ PriorityQueue.prototype.removeMin = function () { this._swap(0, this._arr.length - 1) var min = this._arr.pop() delete this._keyIndices[min.key] this._heapify(0) return min.key } /** * Decreases the priority for **key** to **priority**. If the new priority is * greater than the previous priority, this function will throw an Error. * * @param {Object} key the key for which to raise priority * @param {Number} priority the new priority for the key */ PriorityQueue.prototype.decrease = function (key, priority) { var index = this._keyIndices[key] if (priority > this._arr[index].priority) { throw new Error('New priority is greater than current priority. ' + 'Key: ' + key + ' Old: ' + this._arr[index].priority + ' New: ' + priority) } this._arr[index].priority = priority this._decrease(index) } PriorityQueue.prototype._heapify = function (i) { const arr = this._arr const l = 2 * i const r = l + 1 let largest = i if (l < arr.length) { largest = arr[l].priority < arr[largest].priority ? l : largest if (r < arr.length) { largest = arr[r].priority < arr[largest].priority ? r : largest } if (largest !== i) { this._swap(i, largest) this._heapify(largest) } } } PriorityQueue.prototype._decrease = function (index) { var arr = this._arr var priority = arr[index].priority var parent while (index !== 0) { parent = index >> 1 if (arr[parent].priority < priority) { break } this._swap(index, parent) index = parent } } PriorityQueue.prototype._swap = function (i, j) { var arr = this._arr var keyIndices = this._keyIndices var origArrI = arr[i] var origArrJ = arr[j] arr[i] = origArrJ arr[j] = origArrI keyIndices[origArrJ.key] = i keyIndices[origArrI.key] = j } /***/ }), /***/ "./node_modules/graphlibrary/lib/graph.js": /*!************************************************!*\ !*** ./node_modules/graphlibrary/lib/graph.js ***! \************************************************/ /*! no static exports found */ /***/ (function(module, exports, __webpack_require__) { const _ = __webpack_require__(/*! ./lodash */ "./node_modules/graphlibrary/lib/lodash.js") module.exports = Graph const DEFAULT_EDGE_NAME = '\x00' const GRAPH_NODE = '\x00' const EDGE_KEY_DELIM = '\x01' // Implementation notes: // // * Node id query functions should return string ids for the nodes // * Edge id query functions should return an "edgeObj", edge object, that is // composed of enough information to uniquely identify an edge: {v, w, name}. // * Internally we use an "edgeId", a stringified form of the edgeObj, to // reference edges. This is because we need a performant way to look these // edges up and, object properties, which have string keys, are the closest // we're going to get to a performant hashtable in JavaScript. function Graph (opts) { this._isDirected = _.has(opts, 'directed') ? opts.directed : true this._isMultigraph = _.has(opts, 'multigraph') ? opts.multigraph : false this._isCompound = _.has(opts, 'compound') ? opts.compound : false // Label for the graph itself this._label = undefined // Defaults to be set when creating a new node this._defaultNodeLabelFn = _.constant(undefined) // Defaults to be set when creating a new edge this._defaultEdgeLabelFn = _.constant(undefined) // v -> label this._nodes = {} if (this._isCompound) { // v -> parent this._parent = {} // v -> children this._children = {} this._children[GRAPH_NODE] = {} } // v -> edgeObj this._in = {} // u -> v -> Number this._preds = {} // v -> edgeObj this._out = {} // v -> w -> Number this._sucs = {} // e -> edgeObj this._edgeObjs = {} // e -> label this._edgeLabels = {} } /* Number of nodes in the graph. Should only be changed by the implementation. */ Graph.prototype._nodeCount = 0 /* Number of edges in the graph. Should only be changed by the implementation. */ Graph.prototype._edgeCount = 0 /* === Graph functions ========= */ Graph.prototype.isDirected = function () { return this._isDirected } Graph.prototype.isMultigraph = function () { return this._isMultigraph } Graph.prototype.isCompound = function () { return this._isCompound } Graph.prototype.setGraph = function (label) { this._label = label return this } Graph.prototype.graph = function () { return this._label } /* === Node functions ========== */ Graph.prototype.setDefaultNodeLabel = function (newDefault) { if (!_.isFunction(newDefault)) { newDefault = _.constant(newDefault) } this._defaultNodeLabelFn = newDefault return this } Graph.prototype.nodeCount = function () { return this._nodeCount } Graph.prototype.nodes = function () { return _.keys(this._nodes) } Graph.prototype.sources = function () { var self = this return _.filter(this.nodes(), function (v) { return _.isEmpty(self._in[v]) }) } Graph.prototype.sinks = function () { var self = this return _.filter(this.nodes(), function (v) { return _.isEmpty(self._out[v]) }) } Graph.prototype.setNodes = function (vs, value) { var args = arguments var self = this _.each(vs, function (v) { if (args.length > 1) { self.setNode(v, value) } else { self.setNode(v) } }) return this } Graph.prototype.setNode = function (v, value) { if (_.has(this._nodes, v)) { if (arguments.length > 1) { this._nodes[v] = value } return this } this._nodes[v] = arguments.length > 1 ? value : this._defaultNodeLabelFn(v) if (this._isCompound) { this._parent[v] = GRAPH_NODE this._children[v] = {} this._children[GRAPH_NODE][v] = true } this._in[v] = {} this._preds[v] = {} this._out[v] = {} this._sucs[v] = {} ++this._nodeCount return this } Graph.prototype.node = function (v) { return this._nodes[v] } Graph.prototype.hasNode = function (v) { return _.has(this._nodes, v) } Graph.prototype.removeNode = function (v) { var self = this if (_.has(this._nodes, v)) { var removeEdge = function (e) { self.removeEdge(self._edgeObjs[e]) } delete this._nodes[v] if (this._isCompound) { this._removeFromParentsChildList(v) delete this._parent[v] _.each(this.children(v), function (child) { self.setParent(child) }) delete this._children[v] } _.each(_.keys(this._in[v]), removeEdge) delete this._in[v] delete this._preds[v] _.each(_.keys(this._out[v]), removeEdge) delete this._out[v] delete this._sucs[v] --this._nodeCount } return this } Graph.prototype.setParent = function (v, parent) { if (!this._isCompound) { throw new Error('Cannot set parent in a non-compound graph') } if (_.isUndefined(parent)) { parent = GRAPH_NODE } else { // Coerce parent to string parent += '' for (var ancestor = parent; !_.isUndefined(ancestor); ancestor = this.parent(ancestor)) { if (ancestor === v) { throw new Error('Setting ' + parent + ' as parent of ' + v + ' would create a cycle') } } this.setNode(parent) } this.setNode(v) this._removeFromParentsChildList(v) this._parent[v] = parent this._children[parent][v] = true return this } Graph.prototype._removeFromParentsChildList = function (v) { delete this._children[this._parent[v]][v] } Graph.prototype.parent = function (v) { if (this._isCompound) { var parent = this._parent[v] if (parent !== GRAPH_NODE) { return parent } } } Graph.prototype.children = function (v) { if (_.isUndefined(v)) { v = GRAPH_NODE } if (this._isCompound) { var children = this._children[v] if (children) { return _.keys(children) } } else if (v === GRAPH_NODE) { return this.nodes() } else if (this.hasNode(v)) { return [] } } Graph.prototype.predecessors = function (v) { var predsV = this._preds[v] if (predsV) { return _.keys(predsV) } } Graph.prototype.successors = function (v) { var sucsV = this._sucs[v] if (sucsV) { return _.keys(sucsV) } } Graph.prototype.neighbors = function (v) { var preds = this.predecessors(v) if (preds) { return _.union(preds, this.successors(v)) } } Graph.prototype.isLeaf = function (v) { var neighbors if (this.isDirected()) { neighbors = this.successors(v) } else { neighbors = this.neighbors(v) } return neighbors.length === 0 } Graph.prototype.filterNodes = function (filter) { var copy = new this.constructor({ directed: this._isDirected, multigraph: this._isMultigraph, compound: this._isCompound }) copy.setGraph(this.graph()) var self = this _.each(this._nodes, function (value, v) { if (filter(v)) { copy.setNode(v, value) } }) _.each(this._edgeObjs, function (e) { if (copy.hasNode(e.v) && copy.hasNode(e.w)) { copy.setEdge(e, self.edge(e)) } }) var parents = {} function findParent (v) { var parent = self.parent(v) if (parent === undefined || copy.hasNode(parent)) { parents[v] = parent return parent } else if (parent in parents) { return parents[parent] } else { return findParent(parent) } } if (this._isCompound) { _.each(copy.nodes(), function (v) { copy.setParent(v, findParent(v)) }) } return copy } /* === Edge functions ========== */ Graph.prototype.setDefaultEdgeLabel = function (newDefault) { if (!_.isFunction(newDefault)) { newDefault = _.constant(newDefault) } this._defaultEdgeLabelFn = newDefault return this } Graph.prototype.edgeCount = function () { return this._edgeCount } Graph.prototype.edges = function () { return _.values(this._edgeObjs) } Graph.prototype.setPath = function (vs, value) { const self = this const args = arguments _.reduce(vs, function (v, w) { if (args.length > 1) { self.setEdge(v, w, value) } else { self.setEdge(v, w) } return w }) return this } /* * setEdge(v, w, [value, [name]]) * setEdge({ v, w, [name] }, [value]) */ Graph.prototype.setEdge = function () { let v, w, name, value let valueSpecified = false const arg0 = arguments[0] if (typeof arg0 === 'object' && arg0 !== null && 'v' in arg0) { v = arg0.v w = arg0.w name = arg0.name if (arguments.length === 2) { value = arguments[1] valueSpecified = true } } else { v = arg0 w = arguments[1] name = arguments[3] if (arguments.length > 2) { value = arguments[2] valueSpecified = true } } v = '' + v w = '' + w if (!_.isUndefined(name)) { name = '' + name } var e = edgeArgsToId(this._isDirected, v, w, name) if (_.has(this._edgeLabels, e)) { if (valueSpecified) { this._edgeLabels[e] = value } return this } if (!_.isUndefined(name) && !this._isMultigraph) { throw new Error('Cannot set a named edge when isMultigraph = false') } // It didn't exist, so we need to create it. // First ensure the nodes exist. this.setNode(v) this.setNode(w) this._edgeLabels[e] = valueSpecified ? value : this._defaultEdgeLabelFn(v, w, name) var edgeObj = edgeArgsToObj(this._isDirected, v, w, name) // Ensure we add undirected edges in a consistent way. v = edgeObj.v w = edgeObj.w Object.freeze(edgeObj) this._edgeObjs[e] = edgeObj incrementOrInitEntry(this._preds[w], v) incrementOrInitEntry(this._sucs[v], w) this._in[w][e] = edgeObj this._out[v][e] = edgeObj this._edgeCount++ return this } Graph.prototype.edge = function (v, w, name) { var e = (arguments.length === 1 ? edgeObjToId(this._isDirected, arguments[0]) : edgeArgsToId(this._isDirected, v, w, name)) return this._edgeLabels[e] } Graph.prototype.hasEdge = function (v, w, name) { var e = (arguments.length === 1 ? edgeObjToId(this._isDirected, arguments[0]) : edgeArgsToId(this._isDirected, v, w, name)) return _.has(this._edgeLabels, e) } Graph.prototype.removeEdge = function (v, w, name) { const e = (arguments.length === 1 ? edgeObjToId(this._isDirected, arguments[0]) : edgeArgsToId(this._isDirected, v, w, name)) const edge = this._edgeObjs[e] if (edge) { v = edge.v w = edge.w delete this._edgeLabels[e] delete this._edgeObjs[e] decrementOrRemoveEntry(this._preds[w], v) decrementOrRemoveEntry(this._sucs[v], w) delete this._in[w][e] delete this._out[v][e] this._edgeCount-- } return this } Graph.prototype.inEdges = function (v, u) { var inV = this._in[v] if (inV) { var edges = _.values(inV) if (!u) { return edges } return _.filter(edges, function (edge) { return edge.v === u }) } } Graph.prototype.outEdges = function (v, w) { var outV = this._out[v] if (outV) { var edges = _.values(outV) if (!w) { return edges } return _.filter(edges, function (edge) { return edge.w === w }) } } Graph.prototype.nodeEdges = function (v, w) { var inEdges = this.inEdges(v, w) if (inEdges) { return inEdges.concat(this.outEdges(v, w)) } } function incrementOrInitEntry (map, k) { if (map[k]) { map[k]++ } else { map[k] = 1 } } function decrementOrRemoveEntry (map, k) { if (!--map[k]) { delete map[k] } } function edgeArgsToId (isDirected, v_, w_, name) { var v = '' + v_ var w = '' + w_ if (!isDirected && v > w) { var tmp = v v = w w = tmp } return v + EDGE_KEY_DELIM + w + EDGE_KEY_DELIM + (_.isUndefined(name) ? DEFAULT_EDGE_NAME : name) } function edgeArgsToObj (isDirected, v_, w_, name) { var v = '' + v_ var w = '' + w_ if (!isDirected && v > w) { var tmp = v v = w w = tmp } var edgeObj = { v: v, w: w } if (name) { edgeObj.name = name } return edgeObj } function edgeObjToId (isDirected, edgeObj) { return edgeArgsToId(isDirected, edgeObj.v, edgeObj.w, edgeObj.name) } /***/ }), /***/ "./node_modules/graphlibrary/lib/json.js": /*!***********************************************!*\ !*** ./node_modules/graphlibrary/lib/json.js ***! \***********************************************/ /*! no static exports found */ /***/ (function(module, exports, __webpack_require__) { const _ = __webpack_require__(/*! ./lodash */ "./node_modules/graphlibrary/lib/lodash.js") const Graph = __webpack_require__(/*! ./graph */ "./node_modules/graphlibrary/lib/graph.js") module.exports = { write: write, read: read } function write (g) { var json = { options: { directed: g.isDirected(), multigraph: g.isMultigraph(), compound: g.isCompound() }, nodes: writeNodes(g), edges: writeEdges(g) } if (!_.isUndefined(g.graph())) { json.value = _.clone(g.graph()) } return json } function writeNodes (g) { return _.map(g.nodes(), function (v) { const nodeValue = g.node(v) const parent = g.parent(v) const node = { v: v } if (!_.isUndefined(nodeValue)) { node.value = nodeValue } if (!_.isUndefined(parent)) { node.parent = parent } return node }) } function writeEdges (g) { return _.map(g.edges(), function (e) { const edgeValue = g.edge(e) const edge = { v: e.v, w: e.w } if (!_.isUndefined(e.name)) { edge.name = e.name } if (!_.isUndefined(edgeValue)) { edge.value = edgeValue } return edge }) } function read (json) { var g = new Graph(json.options).setGraph(json.value) _.each(json.nodes, function (entry) { g.setNode(entry.v, entry.value) if (entry.parent) { g.setParent(entry.v, entry.parent) } }) _.each(json.edges, function (entry) { g.setEdge({ v: entry.v, w: entry.w, name: entry.name }, entry.value) }) return g } /***/ }), /***/ "./node_modules/graphlibrary/lib/lodash.js": /*!*************************************************!*\ !*** ./node_modules/graphlibrary/lib/lodash.js ***! \*************************************************/ /*! no static exports found */ /***/ (function(module, exports, __webpack_require__) { /* global window */ var lodash if (true) { try { lodash = __webpack_require__(/*! lodash */ "./node_modules/lodash/lodash.js") } catch (e) {} } if (!lodash) { lodash = window._ } module.exports = lodash /***/ }), /***/ "./node_modules/he/he.js": /*!*******************************!*\ !*** ./node_modules/he/he.js ***! \*******************************/ /*! no static exports found */ /***/ (function(module, exports, __webpack_require__) { /* WEBPACK VAR INJECTION */(function(module, global) {/*! https://mths.be/he v1.1.1 by @mathias | MIT license */ ;(function(root) { // Detect free variables `exports`. var freeExports = typeof exports == 'object' && exports; // Detect free variable `module`. var freeModule = typeof module == 'object' && module && module.exports == freeExports && module; // Detect free variable `global`, from Node.js or Browserified code, // and use it as `root`. var freeGlobal = typeof global == 'object' && global; if (freeGlobal.global === freeGlobal || freeGlobal.window === freeGlobal) { root = freeGlobal; } /*--------------------------------------------------------------------------*/ // All astral symbols. var regexAstralSymbols = /[\uD800-\uDBFF][\uDC00-\uDFFF]/g; // All ASCII symbols (not just printable ASCII) except those listed in the // first column of the overrides table. // https://html.spec.whatwg.org/multipage/syntax.html#table-charref-overrides var regexAsciiWhitelist = /[\x01-\x7F]/g; // All BMP symbols that are not ASCII newlines, printable ASCII symbols, or // code points listed in the first column of the overrides table on // https://html.spec.whatwg.org/multipage/syntax.html#table-charref-overrides. var regexBmpWhitelist = /[\x01-\t\x0B\f\x0E-\x1F\x7F\x81\x8D\x8F\x90\x9D\xA0-\uFFFF]/g; var regexEncodeNonAscii = 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','\u2A73':'Esim','\u2A77':'eDDot','\u2A78':'equivDD','\u2A79':'ltcir','\u2A7A':'gtcir','\u2A7B':'ltquest','\u2A7C':'gtquest','\u2A7D':'les','\u2A7D\u0338':'nles','\u2A7E':'ges','\u2A7E\u0338':'nges','\u2A7F':'lesdot','\u2A80':'gesdot','\u2A81':'lesdoto','\u2A82':'gesdoto','\u2A83':'lesdotor','\u2A84':'gesdotol','\u2A85':'lap','\u2A86':'gap','\u2A87':'lne','\u2A88':'gne','\u2A89':'lnap','\u2A8A':'gnap','\u2A8B':'lEg','\u2A8C':'gEl','\u2A8D':'lsime','\u2A8E':'gsime','\u2A8F':'lsimg','\u2A90':'gsiml','\u2A91':'lgE','\u2A92':'glE','\u2A93':'lesges','\u2A94':'gesles','\u2A95':'els','\u2A96':'egs','\u2A97':'elsdot','\u2A98':'egsdot','\u2A99':'el','\u2A9A':'eg','\u2A9D':'siml','\u2A9E':'simg','\u2A9F':'simlE','\u2AA0':'simgE','\u2AA1':'LessLess','\u2AA1\u0338':'NotNestedLessLess','\u2AA2':'GreaterGreater','\u2AA2\u0338':'NotNestedGreaterGreater','\u2AA4':'glj','\u2AA5':'gla','\u2AA6':'ltcc','\u2AA7':'gtcc','\u2AA8':'lescc','\u2AA9':'gescc','\u2AAA':'smt','\u2AAB':'lat','\u2AAC':'smte','\u2AAC\uFE00':'smtes','\u2AAD':'late','\u2AAD\uFE00':'lates','\u2AAE':'bumpE','\u2AAF':'pre','\u2AAF\u0338':'npre','\u2AB0':'sce','\u2AB0\u0338':'nsce','\u2AB3':'prE','\u2AB4':'scE','\u2AB5':'prnE','\u2AB6':'scnE','\u2AB7':'prap','\u2AB8':'scap','\u2AB9':'prnap','\u2ABA':'scnap','\u2ABB':'Pr','\u2ABC':'Sc','\u2ABD':'subdot','\u2ABE':'supdot','\u2ABF':'subplus','\u2AC0':'supplus','\u2AC1':'submult','\u2AC2':'supmult','\u2AC3':'subedot','\u2AC4':'supedot','\u2AC5':'subE','\u2AC5\u0338':'nsubE','\u2AC6':'supE','\u2AC6\u0338':'nsupE','\u2AC7':'subsim','\u2AC8':'supsim','\u2ACB\uFE00':'vsubnE','\u2ACB':'subnE','\u2ACC\uFE00':'vsupnE','\u2ACC':'supnE','\u2ACF':'csub','\u2AD0':'csup','\u2AD1':'csube','\u2AD2':'csupe','\u2AD3':'subsup','\u2AD4':'supsub','\u2AD5':'subsub','\u2AD6':'supsup','\u2AD7':'suphsub','\u2AD8':'supdsub','\u2AD9':'forkv','\u2ADA':'topfork','\u2ADB':'mlcp','\u2AE4':'Dashv','\u2AE6':'Vdashl','\u2AE7':'Barv','\u2AE8':'vBar','\u2AE9':'vBarv','\u2AEB':'Vbar','\u2AEC':'Not','\u2AED':'bNot','\u2AEE':'rnmid','\u2AEF':'cirmid','\u2AF0':'midcir','\u2AF1':'topcir','\u2AF2':'nhpar','\u2AF3':'parsim','\u2AFD':'parsl','\u2AFD\u20E5':'nparsl','\u266D':'flat','\u266E':'natur','\u266F':'sharp','\xA4':'curren','\xA2':'cent','$':'dollar','\xA3':'pound','\xA5':'yen','\u20AC':'euro','\xB9':'sup1','\xBD':'half','\u2153':'frac13','\xBC':'frac14','\u2155':'frac15','\u2159':'frac16','\u215B':'frac18','\xB2':'sup2','\u2154':'frac23','\u2156':'frac25','\xB3':'sup3','\xBE':'frac34','\u2157':'frac35','\u215C':'frac38','\u2158':'frac45','\u215A':'frac56','\u215D':'frac58','\u215E':'frac78','\uD835\uDCB6':'ascr','\uD835\uDD52':'aopf','\uD835\uDD1E':'afr','\uD835\uDD38':'Aopf','\uD835\uDD04':'Afr','\uD835\uDC9C':'Ascr','\xAA':'ordf','\xE1':'aacute','\xC1':'Aacute','\xE0':'agrave','\xC0':'Agrave','\u0103':'abreve','\u0102':'Abreve','\xE2':'acirc','\xC2':'Acirc','\xE5':'aring','\xC5':'angst','\xE4':'auml','\xC4':'Auml','\xE3':'atilde','\xC3':'Atilde','\u0105':'aogon','\u0104':'Aogon','\u0101':'amacr','\u0100':'Amacr','\xE6':'aelig','\xC6':'AElig','\uD835\uDCB7':'bscr','\uD835\uDD53':'bopf','\uD835\uDD1F':'bfr','\uD835\uDD39':'Bopf','\u212C':'Bscr','\uD835\uDD05':'Bfr','\uD835\uDD20':'cfr','\uD835\uDCB8':'cscr','\uD835\uDD54':'copf','\u212D':'Cfr','\uD835\uDC9E':'Cscr','\u2102':'Copf','\u0107':'cacute','\u0106':'Cacute','\u0109':'ccirc','\u0108':'Ccirc','\u010D':'ccaron','\u010C':'Ccaron','\u010B':'cdot','\u010A':'Cdot','\xE7':'ccedil','\xC7':'Ccedil','\u2105':'incare','\uD835\uDD21':'dfr','\u2146':'dd','\uD835\uDD55':'dopf','\uD835\uDCB9':'dscr','\uD835\uDC9F':'Dscr','\uD835\uDD07':'Dfr','\u2145':'DD','\uD835\uDD3B':'Dopf','\u010F':'dcaron','\u010E':'Dcaron','\u0111':'dstrok','\u0110':'Dstrok','\xF0':'eth','\xD0':'ETH','\u2147':'ee','\u212F':'escr','\uD835\uDD22':'efr','\uD835\uDD56':'eopf','\u2130':'Escr','\uD835\uDD08':'Efr','\uD835\uDD3C':'Eopf','\xE9':'eacute','\xC9':'Eacute','\xE8':'egrave','\xC8':'Egrave','\xEA':'ecirc','\xCA':'Ecirc','\u011B':'ecaron','\u011A':'Ecaron','\xEB':'euml','\xCB':'Euml','\u0117':'edot','\u0116':'Edot','\u0119':'eogon','\u0118':'Eogon','\u0113':'emacr','\u0112':'Emacr','\uD835\uDD23':'ffr','\uD835\uDD57':'fopf','\uD835\uDCBB':'fscr','\uD835\uDD09':'Ffr','\uD835\uDD3D':'Fopf','\u2131':'Fscr','\uFB00':'fflig','\uFB03':'ffilig','\uFB04':'ffllig','\uFB01':'filig','fj':'fjlig','\uFB02':'fllig','\u0192':'fnof','\u210A':'gscr','\uD835\uDD58':'gopf','\uD835\uDD24':'gfr','\uD835\uDCA2':'Gscr','\uD835\uDD3E':'Gopf','\uD835\uDD0A':'Gfr','\u01F5':'gacute','\u011F':'gbreve','\u011E':'Gbreve','\u011D':'gcirc','\u011C':'Gcirc','\u0121':'gdot','\u0120':'Gdot','\u0122':'Gcedil','\uD835\uDD25':'hfr','\u210E':'planckh','\uD835\uDCBD':'hscr','\uD835\uDD59':'hopf','\u210B':'Hscr','\u210C':'Hfr','\u210D':'Hopf','\u0125':'hcirc','\u0124':'Hcirc','\u210F':'hbar','\u0127':'hstrok','\u0126':'Hstrok','\uD835\uDD5A':'iopf','\uD835\uDD26':'ifr','\uD835\uDCBE':'iscr','\u2148':'ii','\uD835\uDD40':'Iopf','\u2110':'Iscr','\u2111':'Im','\xED':'iacute','\xCD':'Iacute','\xEC':'igrave','\xCC':'Igrave','\xEE':'icirc','\xCE':'Icirc','\xEF':'iuml','\xCF':'Iuml','\u0129':'itilde','\u0128':'Itilde','\u0130':'Idot','\u012F':'iogon','\u012E':'Iogon','\u012B':'imacr','\u012A':'Imacr','\u0133':'ijlig','\u0132':'IJlig','\u0131':'imath','\uD835\uDCBF':'jscr','\uD835\uDD5B':'jopf','\uD835\uDD27':'jfr','\uD835\uDCA5':'Jscr','\uD835\uDD0D':'Jfr','\uD835\uDD41':'Jopf','\u0135':'jcirc','\u0134':'Jcirc','\u0237':'jmath','\uD835\uDD5C':'kopf','\uD835\uDCC0':'kscr','\uD835\uDD28':'kfr','\uD835\uDCA6':'Kscr','\uD835\uDD42':'Kopf','\uD835\uDD0E':'Kfr','\u0137':'kcedil','\u0136':'Kcedil','\uD835\uDD29':'lfr','\uD835\uDCC1':'lscr','\u2113':'ell','\uD835\uDD5D':'lopf','\u2112':'Lscr','\uD835\uDD0F':'Lfr','\uD835\uDD43':'Lopf','\u013A':'lacute','\u0139':'Lacute','\u013E':'lcaron','\u013D':'Lcaron','\u013C':'lcedil','\u013B':'Lcedil','\u0142':'lstrok','\u0141':'Lstrok','\u0140':'lmidot','\u013F':'Lmidot','\uD835\uDD2A':'mfr','\uD835\uDD5E':'mopf','\uD835\uDCC2':'mscr','\uD835\uDD10':'Mfr','\uD835\uDD44':'Mopf','\u2133':'Mscr','\uD835\uDD2B':'nfr','\uD835\uDD5F':'nopf','\uD835\uDCC3':'nscr','\u2115':'Nopf','\uD835\uDCA9':'Nscr','\uD835\uDD11':'Nfr','\u0144':'nacute','\u0143':'Nacute','\u0148':'ncaron','\u0147':'Ncaron','\xF1':'ntilde','\xD1':'Ntilde','\u0146':'ncedil','\u0145':'Ncedil','\u2116':'numero','\u014B':'eng','\u014A':'ENG','\uD835\uDD60':'oopf','\uD835\uDD2C':'ofr','\u2134':'oscr','\uD835\uDCAA':'Oscr','\uD835\uDD12':'Ofr','\uD835\uDD46':'Oopf','\xBA':'ordm','\xF3':'oacute','\xD3':'Oacute','\xF2':'ograve','\xD2':'Ograve','\xF4':'ocirc','\xD4':'Ocirc','\xF6':'ouml','\xD6':'Ouml','\u0151':'odblac','\u0150':'Odblac','\xF5':'otilde','\xD5':'Otilde','\xF8':'oslash','\xD8':'Oslash','\u014D':'omacr','\u014C':'Omacr','\u0153':'oelig','\u0152':'OElig','\uD835\uDD2D':'pfr','\uD835\uDCC5':'pscr','\uD835\uDD61':'popf','\u2119':'Popf','\uD835\uDD13':'Pfr','\uD835\uDCAB':'Pscr','\uD835\uDD62':'qopf','\uD835\uDD2E':'qfr','\uD835\uDCC6':'qscr','\uD835\uDCAC':'Qscr','\uD835\uDD14':'Qfr','\u211A':'Qopf','\u0138':'kgreen','\uD835\uDD2F':'rfr','\uD835\uDD63':'ropf','\uD835\uDCC7':'rscr','\u211B':'Rscr','\u211C':'Re','\u211D':'Ropf','\u0155':'racute','\u0154':'Racute','\u0159':'rcaron','\u0158':'Rcaron','\u0157':'rcedil','\u0156':'Rcedil','\uD835\uDD64':'sopf','\uD835\uDCC8':'sscr','\uD835\uDD30':'sfr','\uD835\uDD4A':'Sopf','\uD835\uDD16':'Sfr','\uD835\uDCAE':'Sscr','\u24C8':'oS','\u015B':'sacute','\u015A':'Sacute','\u015D':'scirc','\u015C':'Scirc','\u0161':'scaron','\u0160':'Scaron','\u015F':'scedil','\u015E':'Scedil','\xDF':'szlig','\uD835\uDD31':'tfr','\uD835\uDCC9':'tscr','\uD835\uDD65':'topf','\uD835\uDCAF':'Tscr','\uD835\uDD17':'Tfr','\uD835\uDD4B':'Topf','\u0165':'tcaron','\u0164':'Tcaron','\u0163':'tcedil','\u0162':'Tcedil','\u2122':'trade','\u0167':'tstrok','\u0166':'Tstrok','\uD835\uDCCA':'uscr','\uD835\uDD66':'uopf','\uD835\uDD32':'ufr','\uD835\uDD4C':'Uopf','\uD835\uDD18':'Ufr','\uD835\uDCB0':'Uscr','\xFA':'uacute','\xDA':'Uacute','\xF9':'ugrave','\xD9':'Ugrave','\u016D':'ubreve','\u016C':'Ubreve','\xFB':'ucirc','\xDB':'Ucirc','\u016F':'uring','\u016E':'Uring','\xFC':'uuml','\xDC':'Uuml','\u0171':'udblac','\u0170':'Udblac','\u0169':'utilde','\u0168':'Utilde','\u0173':'uogon','\u0172':'Uogon','\u016B':'umacr','\u016A':'Umacr','\uD835\uDD33':'vfr','\uD835\uDD67':'vopf','\uD835\uDCCB':'vscr','\uD835\uDD19':'Vfr','\uD835\uDD4D':'Vopf','\uD835\uDCB1':'Vscr','\uD835\uDD68':'wopf','\uD835\uDCCC':'wscr','\uD835\uDD34':'wfr','\uD835\uDCB2':'Wscr','\uD835\uDD4E':'Wopf','\uD835\uDD1A':'Wfr','\u0175':'wcirc','\u0174':'Wcirc','\uD835\uDD35':'xfr','\uD835\uDCCD':'xscr','\uD835\uDD69':'xopf','\uD835\uDD4F':'Xopf','\uD835\uDD1B':'Xfr','\uD835\uDCB3':'Xscr','\uD835\uDD36':'yfr','\uD835\uDCCE':'yscr','\uD835\uDD6A':'yopf','\uD835\uDCB4':'Yscr','\uD835\uDD1C':'Yfr','\uD835\uDD50':'Yopf','\xFD':'yacute','\xDD':'Yacute','\u0177':'ycirc','\u0176':'Ycirc','\xFF':'yuml','\u0178':'Yuml','\uD835\uDCCF':'zscr','\uD835\uDD37':'zfr','\uD835\uDD6B':'zopf','\u2128':'Zfr','\u2124':'Zopf','\uD835\uDCB5':'Zscr','\u017A':'zacute','\u0179':'Zacute','\u017E':'zcaron','\u017D':'Zcaron','\u017C':'zdot','\u017B':'Zdot','\u01B5':'imped','\xFE':'thorn','\xDE':'THORN','\u0149':'napos','\u03B1':'alpha','\u0391':'Alpha','\u03B2':'beta','\u0392':'Beta','\u03B3':'gamma','\u0393':'Gamma','\u03B4':'delta','\u0394':'Delta','\u03B5':'epsi','\u03F5':'epsiv','\u0395':'Epsilon','\u03DD':'gammad','\u03DC':'Gammad','\u03B6':'zeta','\u0396':'Zeta','\u03B7':'eta','\u0397':'Eta','\u03B8':'theta','\u03D1':'thetav','\u0398':'Theta','\u03B9':'iota','\u0399':'Iota','\u03BA':'kappa','\u03F0':'kappav','\u039A':'Kappa','\u03BB':'lambda','\u039B':'Lambda','\u03BC':'mu','\xB5':'micro','\u039C':'Mu','\u03BD':'nu','\u039D':'Nu','\u03BE':'xi','\u039E':'Xi','\u03BF':'omicron','\u039F':'Omicron','\u03C0':'pi','\u03D6':'piv','\u03A0':'Pi','\u03C1':'rho','\u03F1':'rhov','\u03A1':'Rho','\u03C3':'sigma','\u03A3':'Sigma','\u03C2':'sigmaf','\u03C4':'tau','\u03A4':'Tau','\u03C5':'upsi','\u03A5':'Upsilon','\u03D2':'Upsi','\u03C6':'phi','\u03D5':'phiv','\u03A6':'Phi','\u03C7':'chi','\u03A7':'Chi','\u03C8':'psi','\u03A8':'Psi','\u03C9':'omega','\u03A9':'ohm','\u0430':'acy','\u0410':'Acy','\u0431':'bcy','\u0411':'Bcy','\u0432':'vcy','\u0412':'Vcy','\u0433':'gcy','\u0413':'Gcy','\u0453':'gjcy','\u0403':'GJcy','\u0434':'dcy','\u0414':'Dcy','\u0452':'djcy','\u0402':'DJcy','\u0435':'iecy','\u0415':'IEcy','\u0451':'iocy','\u0401':'IOcy','\u0454':'jukcy','\u0404':'Jukcy','\u0436':'zhcy','\u0416':'ZHcy','\u0437':'zcy','\u0417':'Zcy','\u0455':'dscy','\u0405':'DScy','\u0438':'icy','\u0418':'Icy','\u0456':'iukcy','\u0406':'Iukcy','\u0457':'yicy','\u0407':'YIcy','\u0439':'jcy','\u0419':'Jcy','\u0458':'jsercy','\u0408':'Jsercy','\u043A':'kcy','\u041A':'Kcy','\u045C':'kjcy','\u040C':'KJcy','\u043B':'lcy','\u041B':'Lcy','\u0459':'ljcy','\u0409':'LJcy','\u043C':'mcy','\u041C':'Mcy','\u043D':'ncy','\u041D':'Ncy','\u045A':'njcy','\u040A':'NJcy','\u043E':'ocy','\u041E':'Ocy','\u043F':'pcy','\u041F':'Pcy','\u0440':'rcy','\u0420':'Rcy','\u0441':'scy','\u0421':'Scy','\u0442':'tcy','\u0422':'Tcy','\u045B':'tshcy','\u040B':'TSHcy','\u0443':'ucy','\u0423':'Ucy','\u045E':'ubrcy','\u040E':'Ubrcy','\u0444':'fcy','\u0424':'Fcy','\u0445':'khcy','\u0425':'KHcy','\u0446':'tscy','\u0426':'TScy','\u0447':'chcy','\u0427':'CHcy','\u045F':'dzcy','\u040F':'DZcy','\u0448':'shcy','\u0428':'SHcy','\u0449':'shchcy','\u0429':'SHCHcy','\u044A':'hardcy','\u042A':'HARDcy','\u044B':'ycy','\u042B':'Ycy','\u044C':'softcy','\u042C':'SOFTcy','\u044D':'ecy','\u042D':'Ecy','\u044E':'yucy','\u042E':'YUcy','\u044F':'yacy','\u042F':'YAcy','\u2135':'aleph','\u2136':'beth','\u2137':'gimel','\u2138':'daleth'}; var regexEscape = /["&'<>`]/g; var escapeMap = { '"': '"', '&': '&', '\'': ''', '<': '<', // See https://mathiasbynens.be/notes/ambiguous-ampersands: in HTML, the // following is not strictly necessary unless it’s part of a tag or an // unquoted attribute value. We’re only escaping it to support those // situations, and for XML support. '>': '>', // In Internet Explorer ≤ 8, the backtick character can be used // to break out of (un)quoted attribute values or HTML comments. // See http://html5sec.org/#102, http://html5sec.org/#108, and // http://html5sec.org/#133. '`': '`' }; var regexInvalidEntity = /&#(?:[xX][^a-fA-F0-9]|[^0-9xX])/; var regexInvalidRawCodePoint = /[\0-\x08\x0B\x0E-\x1F\x7F-\x9F\uFDD0-\uFDEF\uFFFE\uFFFF]|[\uD83F\uD87F\uD8BF\uD8FF\uD93F\uD97F\uD9BF\uD9FF\uDA3F\uDA7F\uDABF\uDAFF\uDB3F\uDB7F\uDBBF\uDBFF][\uDFFE\uDFFF]|[\uD800-\uDBFF](?![\uDC00-\uDFFF])|(?:[^\uD800-\uDBFF]|^)[\uDC00-\uDFFF]/; var regexDecode = /&#([0-9]+)(;?)|&#[xX]([a-fA-F0-9]+)(;?)|&([0-9a-zA-Z]+);|&(Aacute|Agrave|Atilde|Ccedil|Eacute|Egrave|Iacute|Igrave|Ntilde|Oacute|Ograve|Oslash|Otilde|Uacute|Ugrave|Yacute|aacute|agrave|atilde|brvbar|ccedil|curren|divide|eacute|egrave|frac12|frac14|frac34|iacute|igrave|iquest|middot|ntilde|oacute|ograve|oslash|otilde|plusmn|uacute|ugrave|yacute|AElig|Acirc|Aring|Ecirc|Icirc|Ocirc|THORN|Ucirc|acirc|acute|aelig|aring|cedil|ecirc|icirc|iexcl|laquo|micro|ocirc|pound|raquo|szlig|thorn|times|ucirc|Auml|COPY|Euml|Iuml|Ouml|QUOT|Uuml|auml|cent|copy|euml|iuml|macr|nbsp|ordf|ordm|ouml|para|quot|sect|sup1|sup2|sup3|uuml|yuml|AMP|ETH|REG|amp|deg|eth|not|reg|shy|uml|yen|GT|LT|gt|lt)([=a-zA-Z0-9])?/g; var decodeMap = {'aacute':'\xE1','Aacute':'\xC1','abreve':'\u0103','Abreve':'\u0102','ac':'\u223E','acd':'\u223F','acE':'\u223E\u0333','acirc':'\xE2','Acirc':'\xC2','acute':'\xB4','acy':'\u0430','Acy':'\u0410','aelig':'\xE6','AElig':'\xC6','af':'\u2061','afr':'\uD835\uDD1E','Afr':'\uD835\uDD04','agrave':'\xE0','Agrave':'\xC0','alefsym':'\u2135','aleph':'\u2135','alpha':'\u03B1','Alpha':'\u0391','amacr':'\u0101','Amacr':'\u0100','amalg':'\u2A3F','amp':'&','AMP':'&','and':'\u2227','And':'\u2A53','andand':'\u2A55','andd':'\u2A5C','andslope':'\u2A58','andv':'\u2A5A','ang':'\u2220','ange':'\u29A4','angle':'\u2220','angmsd':'\u2221','angmsdaa':'\u29A8','angmsdab':'\u29A9','angmsdac':'\u29AA','angmsdad':'\u29AB','angmsdae':'\u29AC','angmsdaf':'\u29AD','angmsdag':'\u29AE','angmsdah':'\u29AF','angrt':'\u221F','angrtvb':'\u22BE','angrtvbd':'\u299D','angsph':'\u2222','angst':'\xC5','angzarr':'\u237C','aogon':'\u0105','Aogon':'\u0104','aopf':'\uD835\uDD52','Aopf':'\uD835\uDD38','ap':'\u2248','apacir':'\u2A6F','ape':'\u224A','apE':'\u2A70','apid':'\u224B','apos':'\'','ApplyFunction':'\u2061','approx':'\u2248','approxeq':'\u224A','aring':'\xE5','Aring':'\xC5','ascr':'\uD835\uDCB6','Ascr':'\uD835\uDC9C','Assign':'\u2254','ast':'*','asymp':'\u2248','asympeq':'\u224D','atilde':'\xE3','Atilde':'\xC3','auml':'\xE4','Auml':'\xC4','awconint':'\u2233','awint':'\u2A11','backcong':'\u224C','backepsilon':'\u03F6','backprime':'\u2035','backsim':'\u223D','backsimeq':'\u22CD','Backslash':'\u2216','Barv':'\u2AE7','barvee':'\u22BD','barwed':'\u2305','Barwed':'\u2306','barwedge':'\u2305','bbrk':'\u23B5','bbrktbrk':'\u23B6','bcong':'\u224C','bcy':'\u0431','Bcy':'\u0411','bdquo':'\u201E','becaus':'\u2235','because':'\u2235','Because':'\u2235','bemptyv':'\u29B0','bepsi':'\u03F6','bernou':'\u212C','Bernoullis':'\u212C','beta':'\u03B2','Beta':'\u0392','beth':'\u2136','between':'\u226C','bfr':'\uD835\uDD1F','Bfr':'\uD835\uDD05','bigcap':'\u22C2','bigcirc':'\u25EF','bigcup':'\u22C3','bigodot':'\u2A00','bigoplus':'\u2A01','bigotimes':'\u2A02','bigsqcup':'\u2A06','bigstar':'\u2605','bigtriangledown':'\u25BD','bigtriangleup':'\u25B3','biguplus':'\u2A04','bigvee':'\u22C1','bigwedge':'\u22C0','bkarow':'\u290D','blacklozenge':'\u29EB','blacksquare':'\u25AA','blacktriangle':'\u25B4','blacktriangledown':'\u25BE','blacktriangleleft':'\u25C2','blacktriangleright':'\u25B8','blank':'\u2423','blk12':'\u2592','blk14':'\u2591','blk34':'\u2593','block':'\u2588','bne':'=\u20E5','bnequiv':'\u2261\u20E5','bnot':'\u2310','bNot':'\u2AED','bopf':'\uD835\uDD53','Bopf':'\uD835\uDD39','bot':'\u22A5','bottom':'\u22A5','bowtie':'\u22C8','boxbox':'\u29C9','boxdl':'\u2510','boxdL':'\u2555','boxDl':'\u2556','boxDL':'\u2557','boxdr':'\u250C','boxdR':'\u2552','boxDr':'\u2553','boxDR':'\u2554','boxh':'\u2500','boxH':'\u2550','boxhd':'\u252C','boxhD':'\u2565','boxHd':'\u2564','boxHD':'\u2566','boxhu':'\u2534','boxhU':'\u2568','boxHu':'\u2567','boxHU':'\u2569','boxminus':'\u229F','boxplus':'\u229E','boxtimes':'\u22A0','boxul':'\u2518','boxuL':'\u255B','boxUl':'\u255C','boxUL':'\u255D','boxur':'\u2514','boxuR':'\u2558','boxUr':'\u2559','boxUR':'\u255A','boxv':'\u2502','boxV':'\u2551','boxvh':'\u253C','boxvH':'\u256A','boxVh':'\u256B','boxVH':'\u256C','boxvl':'\u2524','boxvL':'\u2561','boxVl':'\u2562','boxVL':'\u2563','boxvr':'\u251C','boxvR':'\u255E','boxVr':'\u255F','boxVR':'\u2560','bprime':'\u2035','breve':'\u02D8','Breve':'\u02D8','brvbar':'\xA6','bscr':'\uD835\uDCB7','Bscr':'\u212C','bsemi':'\u204F','bsim':'\u223D','bsime':'\u22CD','bsol':'\\','bsolb':'\u29C5','bsolhsub':'\u27C8','bull':'\u2022','bullet':'\u2022','bump':'\u224E','bumpe':'\u224F','bumpE':'\u2AAE','bumpeq':'\u224F','Bumpeq':'\u224E','cacute':'\u0107','Cacute':'\u0106','cap':'\u2229','Cap':'\u22D2','capand':'\u2A44','capbrcup':'\u2A49','capcap':'\u2A4B','capcup':'\u2A47','capdot':'\u2A40','CapitalDifferentialD':'\u2145','caps':'\u2229\uFE00','caret':'\u2041','caron':'\u02C7','Cayleys':'\u212D','ccaps':'\u2A4D','ccaron':'\u010D','Ccaron':'\u010C','ccedil':'\xE7','Ccedil':'\xC7','ccirc':'\u0109','Ccirc':'\u0108','Cconint':'\u2230','ccups':'\u2A4C','ccupssm':'\u2A50','cdot':'\u010B','Cdot':'\u010A','cedil':'\xB8','Cedilla':'\xB8','cemptyv':'\u29B2','cent':'\xA2','centerdot':'\xB7','CenterDot':'\xB7','cfr':'\uD835\uDD20','Cfr':'\u212D','chcy':'\u0447','CHcy':'\u0427','check':'\u2713','checkmark':'\u2713','chi':'\u03C7','Chi':'\u03A7','cir':'\u25CB','circ':'\u02C6','circeq':'\u2257','circlearrowleft':'\u21BA','circlearrowright':'\u21BB','circledast':'\u229B','circledcirc':'\u229A','circleddash':'\u229D','CircleDot':'\u2299','circledR':'\xAE','circledS':'\u24C8','CircleMinus':'\u2296','CirclePlus':'\u2295','CircleTimes':'\u2297','cire':'\u2257','cirE':'\u29C3','cirfnint':'\u2A10','cirmid':'\u2AEF','cirscir':'\u29C2','ClockwiseContourIntegral':'\u2232','CloseCurlyDoubleQuote':'\u201D','CloseCurlyQuote':'\u2019','clubs':'\u2663','clubsuit':'\u2663','colon':':','Colon':'\u2237','colone':'\u2254','Colone':'\u2A74','coloneq':'\u2254','comma':',','commat':'@','comp':'\u2201','compfn':'\u2218','complement':'\u2201','complexes':'\u2102','cong':'\u2245','congdot':'\u2A6D','Congruent':'\u2261','conint':'\u222E','Conint':'\u222F','ContourIntegral':'\u222E','copf':'\uD835\uDD54','Copf':'\u2102','coprod':'\u2210','Coproduct':'\u2210','copy':'\xA9','COPY':'\xA9','copysr':'\u2117','CounterClockwiseContourIntegral':'\u2233','crarr':'\u21B5','cross':'\u2717','Cross':'\u2A2F','cscr':'\uD835\uDCB8','Cscr':'\uD835\uDC9E','csub':'\u2ACF','csube':'\u2AD1','csup':'\u2AD0','csupe':'\u2AD2','ctdot':'\u22EF','cudarrl':'\u2938','cudarrr':'\u2935','cuepr':'\u22DE','cuesc':'\u22DF','cularr':'\u21B6','cularrp':'\u293D','cup':'\u222A','Cup':'\u22D3','cupbrcap':'\u2A48','cupcap':'\u2A46','CupCap':'\u224D','cupcup':'\u2A4A','cupdot':'\u228D','cupor':'\u2A45','cups':'\u222A\uFE00','curarr':'\u21B7','curarrm':'\u293C','curlyeqprec':'\u22DE','curlyeqsucc':'\u22DF','curlyvee':'\u22CE','curlywedge':'\u22CF','curren':'\xA4','curvearrowleft':'\u21B6','curvearrowright':'\u21B7','cuvee':'\u22CE','cuwed':'\u22CF','cwconint':'\u2232','cwint':'\u2231','cylcty':'\u232D','dagger':'\u2020','Dagger':'\u2021','daleth':'\u2138','darr':'\u2193','dArr':'\u21D3','Darr':'\u21A1','dash':'\u2010','dashv':'\u22A3','Dashv':'\u2AE4','dbkarow':'\u290F','dblac':'\u02DD','dcaron':'\u010F','Dcaron':'\u010E','dcy':'\u0434','Dcy':'\u0414','dd':'\u2146','DD':'\u2145','ddagger':'\u2021','ddarr':'\u21CA','DDotrahd':'\u2911','ddotseq':'\u2A77','deg':'\xB0','Del':'\u2207','delta':'\u03B4','Delta':'\u0394','demptyv':'\u29B1','dfisht':'\u297F','dfr':'\uD835\uDD21','Dfr':'\uD835\uDD07','dHar':'\u2965','dharl':'\u21C3','dharr':'\u21C2','DiacriticalAcute':'\xB4','DiacriticalDot':'\u02D9','DiacriticalDoubleAcute':'\u02DD','DiacriticalGrave':'`','DiacriticalTilde':'\u02DC','diam':'\u22C4','diamond':'\u22C4','Diamond':'\u22C4','diamondsuit':'\u2666','diams':'\u2666','die':'\xA8','DifferentialD':'\u2146','digamma':'\u03DD','disin':'\u22F2','div':'\xF7','divide':'\xF7','divideontimes':'\u22C7','divonx':'\u22C7','djcy':'\u0452','DJcy':'\u0402','dlcorn':'\u231E','dlcrop':'\u230D','dollar':'$','dopf':'\uD835\uDD55','Dopf':'\uD835\uDD3B','dot':'\u02D9','Dot':'\xA8','DotDot':'\u20DC','doteq':'\u2250','doteqdot':'\u2251','DotEqual':'\u2250','dotminus':'\u2238','dotplus':'\u2214','dotsquare':'\u22A1','doublebarwedge':'\u2306','DoubleContourIntegral':'\u222F','DoubleDot':'\xA8','DoubleDownArrow':'\u21D3','DoubleLeftArrow':'\u21D0','DoubleLeftRightArrow':'\u21D4','DoubleLeftTee':'\u2AE4','DoubleLongLeftArrow':'\u27F8','DoubleLongLeftRightArrow':'\u27FA','DoubleLongRightArrow':'\u27F9','DoubleRightArrow':'\u21D2','DoubleRightTee':'\u22A8','DoubleUpArrow':'\u21D1','DoubleUpDownArrow':'\u21D5','DoubleVerticalBar':'\u2225','downarrow':'\u2193','Downarrow':'\u21D3','DownArrow':'\u2193','DownArrowBar':'\u2913','DownArrowUpArrow':'\u21F5','DownBreve':'\u0311','downdownarrows':'\u21CA','downharpoonleft':'\u21C3','downharpoonright':'\u21C2','DownLeftRightVector':'\u2950','DownLeftTeeVector':'\u295E','DownLeftVector':'\u21BD','DownLeftVectorBar':'\u2956','DownRightTeeVector':'\u295F','DownRightVector':'\u21C1','DownRightVectorBar':'\u2957','DownTee':'\u22A4','DownTeeArrow':'\u21A7','drbkarow':'\u2910','drcorn':'\u231F','drcrop':'\u230C','dscr':'\uD835\uDCB9','Dscr':'\uD835\uDC9F','dscy':'\u0455','DScy':'\u0405','dsol':'\u29F6','dstrok':'\u0111','Dstrok':'\u0110','dtdot':'\u22F1','dtri':'\u25BF','dtrif':'\u25BE','duarr':'\u21F5','duhar':'\u296F','dwangle':'\u29A6','dzcy':'\u045F','DZcy':'\u040F','dzigrarr':'\u27FF','eacute':'\xE9','Eacute':'\xC9','easter':'\u2A6E','ecaron':'\u011B','Ecaron':'\u011A','ecir':'\u2256','ecirc':'\xEA','Ecirc':'\xCA','ecolon':'\u2255','ecy':'\u044D','Ecy':'\u042D','eDDot':'\u2A77','edot':'\u0117','eDot':'\u2251','Edot':'\u0116','ee':'\u2147','efDot':'\u2252','efr':'\uD835\uDD22','Efr':'\uD835\uDD08','eg':'\u2A9A','egrave':'\xE8','Egrave':'\xC8','egs':'\u2A96','egsdot':'\u2A98','el':'\u2A99','Element':'\u2208','elinters':'\u23E7','ell':'\u2113','els':'\u2A95','elsdot':'\u2A97','emacr':'\u0113','Emacr':'\u0112','empty':'\u2205','emptyset':'\u2205','EmptySmallSquare':'\u25FB','emptyv':'\u2205','EmptyVerySmallSquare':'\u25AB','emsp':'\u2003','emsp13':'\u2004','emsp14':'\u2005','eng':'\u014B','ENG':'\u014A','ensp':'\u2002','eogon':'\u0119','Eogon':'\u0118','eopf':'\uD835\uDD56','Eopf':'\uD835\uDD3C','epar':'\u22D5','eparsl':'\u29E3','eplus':'\u2A71','epsi':'\u03B5','epsilon':'\u03B5','Epsilon':'\u0395','epsiv':'\u03F5','eqcirc':'\u2256','eqcolon':'\u2255','eqsim':'\u2242','eqslantgtr':'\u2A96','eqslantless':'\u2A95','Equal':'\u2A75','equals':'=','EqualTilde':'\u2242','equest':'\u225F','Equilibrium':'\u21CC','equiv':'\u2261','equivDD':'\u2A78','eqvparsl':'\u29E5','erarr':'\u2971','erDot':'\u2253','escr':'\u212F','Escr':'\u2130','esdot':'\u2250','esim':'\u2242','Esim':'\u2A73','eta':'\u03B7','Eta':'\u0397','eth':'\xF0','ETH':'\xD0','euml':'\xEB','Euml':'\xCB','euro':'\u20AC','excl':'!','exist':'\u2203','Exists':'\u2203','expectation':'\u2130','exponentiale':'\u2147','ExponentialE':'\u2147','fallingdotseq':'\u2252','fcy':'\u0444','Fcy':'\u0424','female':'\u2640','ffilig':'\uFB03','fflig':'\uFB00','ffllig':'\uFB04','ffr':'\uD835\uDD23','Ffr':'\uD835\uDD09','filig':'\uFB01','FilledSmallSquare':'\u25FC','FilledVerySmallSquare':'\u25AA','fjlig':'fj','flat':'\u266D','fllig':'\uFB02','fltns':'\u25B1','fnof':'\u0192','fopf':'\uD835\uDD57','Fopf':'\uD835\uDD3D','forall':'\u2200','ForAll':'\u2200','fork':'\u22D4','forkv':'\u2AD9','Fouriertrf':'\u2131','fpartint':'\u2A0D','frac12':'\xBD','frac13':'\u2153','frac14':'\xBC','frac15':'\u2155','frac16':'\u2159','frac18':'\u215B','frac23':'\u2154','frac25':'\u2156','frac34':'\xBE','frac35':'\u2157','frac38':'\u215C','frac45':'\u2158','frac56':'\u215A','frac58':'\u215D','frac78':'\u215E','frasl':'\u2044','frown':'\u2322','fscr':'\uD835\uDCBB','Fscr':'\u2131','gacute':'\u01F5','gamma':'\u03B3','Gamma':'\u0393','gammad':'\u03DD','Gammad':'\u03DC','gap':'\u2A86','gbreve':'\u011F','Gbreve':'\u011E','Gcedil':'\u0122','gcirc':'\u011D','Gcirc':'\u011C','gcy':'\u0433','Gcy':'\u0413','gdot':'\u0121','Gdot':'\u0120','ge':'\u2265','gE':'\u2267','gel':'\u22DB','gEl':'\u2A8C','geq':'\u2265','geqq':'\u2267','geqslant':'\u2A7E','ges':'\u2A7E','gescc':'\u2AA9','gesdot':'\u2A80','gesdoto':'\u2A82','gesdotol':'\u2A84','gesl':'\u22DB\uFE00','gesles':'\u2A94','gfr':'\uD835\uDD24','Gfr':'\uD835\uDD0A','gg':'\u226B','Gg':'\u22D9','ggg':'\u22D9','gimel':'\u2137','gjcy':'\u0453','GJcy':'\u0403','gl':'\u2277','gla':'\u2AA5','glE':'\u2A92','glj':'\u2AA4','gnap':'\u2A8A','gnapprox':'\u2A8A','gne':'\u2A88','gnE':'\u2269','gneq':'\u2A88','gneqq':'\u2269','gnsim':'\u22E7','gopf':'\uD835\uDD58','Gopf':'\uD835\uDD3E','grave':'`','GreaterEqual':'\u2265','GreaterEqualLess':'\u22DB','GreaterFullEqual':'\u2267','GreaterGreater':'\u2AA2','GreaterLess':'\u2277','GreaterSlantEqual':'\u2A7E','GreaterTilde':'\u2273','gscr':'\u210A','Gscr':'\uD835\uDCA2','gsim':'\u2273','gsime':'\u2A8E','gsiml':'\u2A90','gt':'>','Gt':'\u226B','GT':'>','gtcc':'\u2AA7','gtcir':'\u2A7A','gtdot':'\u22D7','gtlPar':'\u2995','gtquest':'\u2A7C','gtrapprox':'\u2A86','gtrarr':'\u2978','gtrdot':'\u22D7','gtreqless':'\u22DB','gtreqqless':'\u2A8C','gtrless':'\u2277','gtrsim':'\u2273','gvertneqq':'\u2269\uFE00','gvnE':'\u2269\uFE00','Hacek':'\u02C7','hairsp':'\u200A','half':'\xBD','hamilt':'\u210B','hardcy':'\u044A','HARDcy':'\u042A','harr':'\u2194','hArr':'\u21D4','harrcir':'\u2948','harrw':'\u21AD','Hat':'^','hbar':'\u210F','hcirc':'\u0125','Hcirc':'\u0124','hearts':'\u2665','heartsuit':'\u2665','hellip':'\u2026','hercon':'\u22B9','hfr':'\uD835\uDD25','Hfr':'\u210C','HilbertSpace':'\u210B','hksearow':'\u2925','hkswarow':'\u2926','hoarr':'\u21FF','homtht':'\u223B','hookleftarrow':'\u21A9','hookrightarrow':'\u21AA','hopf':'\uD835\uDD59','Hopf':'\u210D','horbar':'\u2015','HorizontalLine':'\u2500','hscr':'\uD835\uDCBD','Hscr':'\u210B','hslash':'\u210F','hstrok':'\u0127','Hstrok':'\u0126','HumpDownHump':'\u224E','HumpEqual':'\u224F','hybull':'\u2043','hyphen':'\u2010','iacute':'\xED','Iacute':'\xCD','ic':'\u2063','icirc':'\xEE','Icirc':'\xCE','icy':'\u0438','Icy':'\u0418','Idot':'\u0130','iecy':'\u0435','IEcy':'\u0415','iexcl':'\xA1','iff':'\u21D4','ifr':'\uD835\uDD26','Ifr':'\u2111','igrave':'\xEC','Igrave':'\xCC','ii':'\u2148','iiiint':'\u2A0C','iiint':'\u222D','iinfin':'\u29DC','iiota':'\u2129','ijlig':'\u0133','IJlig':'\u0132','Im':'\u2111','imacr':'\u012B','Imacr':'\u012A','image':'\u2111','ImaginaryI':'\u2148','imagline':'\u2110','imagpart':'\u2111','imath':'\u0131','imof':'\u22B7','imped':'\u01B5','Implies':'\u21D2','in':'\u2208','incare':'\u2105','infin':'\u221E','infintie':'\u29DD','inodot':'\u0131','int':'\u222B','Int':'\u222C','intcal':'\u22BA','integers':'\u2124','Integral':'\u222B','intercal':'\u22BA','Intersection':'\u22C2','intlarhk':'\u2A17','intprod':'\u2A3C','InvisibleComma':'\u2063','InvisibleTimes':'\u2062','iocy':'\u0451','IOcy':'\u0401','iogon':'\u012F','Iogon':'\u012E','iopf':'\uD835\uDD5A','Iopf':'\uD835\uDD40','iota':'\u03B9','Iota':'\u0399','iprod':'\u2A3C','iquest':'\xBF','iscr':'\uD835\uDCBE','Iscr':'\u2110','isin':'\u2208','isindot':'\u22F5','isinE':'\u22F9','isins':'\u22F4','isinsv':'\u22F3','isinv':'\u2208','it':'\u2062','itilde':'\u0129','Itilde':'\u0128','iukcy':'\u0456','Iukcy':'\u0406','iuml':'\xEF','Iuml':'\xCF','jcirc':'\u0135','Jcirc':'\u0134','jcy':'\u0439','Jcy':'\u0419','jfr':'\uD835\uDD27','Jfr':'\uD835\uDD0D','jmath':'\u0237','jopf':'\uD835\uDD5B','Jopf':'\uD835\uDD41','jscr':'\uD835\uDCBF','Jscr':'\uD835\uDCA5','jsercy':'\u0458','Jsercy':'\u0408','jukcy':'\u0454','Jukcy':'\u0404','kappa':'\u03BA','Kappa':'\u039A','kappav':'\u03F0','kcedil':'\u0137','Kcedil':'\u0136','kcy':'\u043A','Kcy':'\u041A','kfr':'\uD835\uDD28','Kfr':'\uD835\uDD0E','kgreen':'\u0138','khcy':'\u0445','KHcy':'\u0425','kjcy':'\u045C','KJcy':'\u040C','kopf':'\uD835\uDD5C','Kopf':'\uD835\uDD42','kscr':'\uD835\uDCC0','Kscr':'\uD835\uDCA6','lAarr':'\u21DA','lacute':'\u013A','Lacute':'\u0139','laemptyv':'\u29B4','lagran':'\u2112','lambda':'\u03BB','Lambda':'\u039B','lang':'\u27E8','Lang':'\u27EA','langd':'\u2991','langle':'\u27E8','lap':'\u2A85','Laplacetrf':'\u2112','laquo':'\xAB','larr':'\u2190','lArr':'\u21D0','Larr':'\u219E','larrb':'\u21E4','larrbfs':'\u291F','larrfs':'\u291D','larrhk':'\u21A9','larrlp':'\u21AB','larrpl':'\u2939','larrsim':'\u2973','larrtl':'\u21A2','lat':'\u2AAB','latail':'\u2919','lAtail':'\u291B','late':'\u2AAD','lates':'\u2AAD\uFE00','lbarr':'\u290C','lBarr':'\u290E','lbbrk':'\u2772','lbrace':'{','lbrack':'[','lbrke':'\u298B','lbrksld':'\u298F','lbrkslu':'\u298D','lcaron':'\u013E','Lcaron':'\u013D','lcedil':'\u013C','Lcedil':'\u013B','lceil':'\u2308','lcub':'{','lcy':'\u043B','Lcy':'\u041B','ldca':'\u2936','ldquo':'\u201C','ldquor':'\u201E','ldrdhar':'\u2967','ldrushar':'\u294B','ldsh':'\u21B2','le':'\u2264','lE':'\u2266','LeftAngleBracket':'\u27E8','leftarrow':'\u2190','Leftarrow':'\u21D0','LeftArrow':'\u2190','LeftArrowBar':'\u21E4','LeftArrowRightArrow':'\u21C6','leftarrowtail':'\u21A2','LeftCeiling':'\u2308','LeftDoubleBracket':'\u27E6','LeftDownTeeVector':'\u2961','LeftDownVector':'\u21C3','LeftDownVectorBar':'\u2959','LeftFloor':'\u230A','leftharpoondown':'\u21BD','leftharpoonup':'\u21BC','leftleftarrows':'\u21C7','leftrightarrow':'\u2194','Leftrightarrow':'\u21D4','LeftRightArrow':'\u2194','leftrightarrows':'\u21C6','leftrightharpoons':'\u21CB','leftrightsquigarrow':'\u21AD','LeftRightVector':'\u294E','LeftTee':'\u22A3','LeftTeeArrow':'\u21A4','LeftTeeVector':'\u295A','leftthreetimes':'\u22CB','LeftTriangle':'\u22B2','LeftTriangleBar':'\u29CF','LeftTriangleEqual':'\u22B4','LeftUpDownVector':'\u2951','LeftUpTeeVector':'\u2960','LeftUpVector':'\u21BF','LeftUpVectorBar':'\u2958','LeftVector':'\u21BC','LeftVectorBar':'\u2952','leg':'\u22DA','lEg':'\u2A8B','leq':'\u2264','leqq':'\u2266','leqslant':'\u2A7D','les':'\u2A7D','lescc':'\u2AA8','lesdot':'\u2A7F','lesdoto':'\u2A81','lesdotor':'\u2A83','lesg':'\u22DA\uFE00','lesges':'\u2A93','lessapprox':'\u2A85','lessdot':'\u22D6','lesseqgtr':'\u22DA','lesseqqgtr':'\u2A8B','LessEqualGreater':'\u22DA','LessFullEqual':'\u2266','LessGreater':'\u2276','lessgtr':'\u2276','LessLess':'\u2AA1','lesssim':'\u2272','LessSlantEqual':'\u2A7D','LessTilde':'\u2272','lfisht':'\u297C','lfloor':'\u230A','lfr':'\uD835\uDD29','Lfr':'\uD835\uDD0F','lg':'\u2276','lgE':'\u2A91','lHar':'\u2962','lhard':'\u21BD','lharu':'\u21BC','lharul':'\u296A','lhblk':'\u2584','ljcy':'\u0459','LJcy':'\u0409','ll':'\u226A','Ll':'\u22D8','llarr':'\u21C7','llcorner':'\u231E','Lleftarrow':'\u21DA','llhard':'\u296B','lltri':'\u25FA','lmidot':'\u0140','Lmidot':'\u013F','lmoust':'\u23B0','lmoustache':'\u23B0','lnap':'\u2A89','lnapprox':'\u2A89','lne':'\u2A87','lnE':'\u2268','lneq':'\u2A87','lneqq':'\u2268','lnsim':'\u22E6','loang':'\u27EC','loarr':'\u21FD','lobrk':'\u27E6','longleftarrow':'\u27F5','Longleftarrow':'\u27F8','LongLeftArrow':'\u27F5','longleftrightarrow':'\u27F7','Longleftrightarrow':'\u27FA','LongLeftRightArrow':'\u27F7','longmapsto':'\u27FC','longrightarrow':'\u27F6','Longrightarrow':'\u27F9','LongRightArrow':'\u27F6','looparrowleft':'\u21AB','looparrowright':'\u21AC','lopar':'\u2985','lopf':'\uD835\uDD5D','Lopf':'\uD835\uDD43','loplus':'\u2A2D','lotimes':'\u2A34','lowast':'\u2217','lowbar':'_','LowerLeftArrow':'\u2199','LowerRightArrow':'\u2198','loz':'\u25CA','lozenge':'\u25CA','lozf':'\u29EB','lpar':'(','lparlt':'\u2993','lrarr':'\u21C6','lrcorner':'\u231F','lrhar':'\u21CB','lrhard':'\u296D','lrm':'\u200E','lrtri':'\u22BF','lsaquo':'\u2039','lscr':'\uD835\uDCC1','Lscr':'\u2112','lsh':'\u21B0','Lsh':'\u21B0','lsim':'\u2272','lsime':'\u2A8D','lsimg':'\u2A8F','lsqb':'[','lsquo':'\u2018','lsquor':'\u201A','lstrok':'\u0142','Lstrok':'\u0141','lt':'<','Lt':'\u226A','LT':'<','ltcc':'\u2AA6','ltcir':'\u2A79','ltdot':'\u22D6','lthree':'\u22CB','ltimes':'\u22C9','ltlarr':'\u2976','ltquest':'\u2A7B','ltri':'\u25C3','ltrie':'\u22B4','ltrif':'\u25C2','ltrPar':'\u2996','lurdshar':'\u294A','luruhar':'\u2966','lvertneqq':'\u2268\uFE00','lvnE':'\u2268\uFE00','macr':'\xAF','male':'\u2642','malt':'\u2720','maltese':'\u2720','map':'\u21A6','Map':'\u2905','mapsto':'\u21A6','mapstodown':'\u21A7','mapstoleft':'\u21A4','mapstoup':'\u21A5','marker':'\u25AE','mcomma':'\u2A29','mcy':'\u043C','Mcy':'\u041C','mdash':'\u2014','mDDot':'\u223A','measuredangle':'\u2221','MediumSpace':'\u205F','Mellintrf':'\u2133','mfr':'\uD835\uDD2A','Mfr':'\uD835\uDD10','mho':'\u2127','micro':'\xB5','mid':'\u2223','midast':'*','midcir':'\u2AF0','middot':'\xB7','minus':'\u2212','minusb':'\u229F','minusd':'\u2238','minusdu':'\u2A2A','MinusPlus':'\u2213','mlcp':'\u2ADB','mldr':'\u2026','mnplus':'\u2213','models':'\u22A7','mopf':'\uD835\uDD5E','Mopf':'\uD835\uDD44','mp':'\u2213','mscr':'\uD835\uDCC2','Mscr':'\u2133','mstpos':'\u223E','mu':'\u03BC','Mu':'\u039C','multimap':'\u22B8','mumap':'\u22B8','nabla':'\u2207','nacute':'\u0144','Nacute':'\u0143','nang':'\u2220\u20D2','nap':'\u2249','napE':'\u2A70\u0338','napid':'\u224B\u0338','napos':'\u0149','napprox':'\u2249','natur':'\u266E','natural':'\u266E','naturals':'\u2115','nbsp':'\xA0','nbump':'\u224E\u0338','nbumpe':'\u224F\u0338','ncap':'\u2A43','ncaron':'\u0148','Ncaron':'\u0147','ncedil':'\u0146','Ncedil':'\u0145','ncong':'\u2247','ncongdot':'\u2A6D\u0338','ncup':'\u2A42','ncy':'\u043D','Ncy':'\u041D','ndash':'\u2013','ne':'\u2260','nearhk':'\u2924','nearr':'\u2197','neArr':'\u21D7','nearrow':'\u2197','nedot':'\u2250\u0338','NegativeMediumSpace':'\u200B','NegativeThickSpace':'\u200B','NegativeThinSpace':'\u200B','NegativeVeryThinSpace':'\u200B','nequiv':'\u2262','nesear':'\u2928','nesim':'\u2242\u0338','NestedGreaterGreater':'\u226B','NestedLessLess':'\u226A','NewLine':'\n','nexist':'\u2204','nexists':'\u2204','nfr':'\uD835\uDD2B','Nfr':'\uD835\uDD11','nge':'\u2271','ngE':'\u2267\u0338','ngeq':'\u2271','ngeqq':'\u2267\u0338','ngeqslant':'\u2A7E\u0338','nges':'\u2A7E\u0338','nGg':'\u22D9\u0338','ngsim':'\u2275','ngt':'\u226F','nGt':'\u226B\u20D2','ngtr':'\u226F','nGtv':'\u226B\u0338','nharr':'\u21AE','nhArr':'\u21CE','nhpar':'\u2AF2','ni':'\u220B','nis':'\u22FC','nisd':'\u22FA','niv':'\u220B','njcy':'\u045A','NJcy':'\u040A','nlarr':'\u219A','nlArr':'\u21CD','nldr':'\u2025','nle':'\u2270','nlE':'\u2266\u0338','nleftarrow':'\u219A','nLeftarrow':'\u21CD','nleftrightarrow':'\u21AE','nLeftrightarrow':'\u21CE','nleq':'\u2270','nleqq':'\u2266\u0338','nleqslant':'\u2A7D\u0338','nles':'\u2A7D\u0338','nless':'\u226E','nLl':'\u22D8\u0338','nlsim':'\u2274','nlt':'\u226E','nLt':'\u226A\u20D2','nltri':'\u22EA','nltrie':'\u22EC','nLtv':'\u226A\u0338','nmid':'\u2224','NoBreak':'\u2060','NonBreakingSpace':'\xA0','nopf':'\uD835\uDD5F','Nopf':'\u2115','not':'\xAC','Not':'\u2AEC','NotCongruent':'\u2262','NotCupCap':'\u226D','NotDoubleVerticalBar':'\u2226','NotElement':'\u2209','NotEqual':'\u2260','NotEqualTilde':'\u2242\u0338','NotExists':'\u2204','NotGreater':'\u226F','NotGreaterEqual':'\u2271','NotGreaterFullEqual':'\u2267\u0338','NotGreaterGreater':'\u226B\u0338','NotGreaterLess':'\u2279','NotGreaterSlantEqual':'\u2A7E\u0338','NotGreaterTilde':'\u2275','NotHumpDownHump':'\u224E\u0338','NotHumpEqual':'\u224F\u0338','notin':'\u2209','notindot':'\u22F5\u0338','notinE':'\u22F9\u0338','notinva':'\u2209','notinvb':'\u22F7','notinvc':'\u22F6','NotLeftTriangle':'\u22EA','NotLeftTriangleBar':'\u29CF\u0338','NotLeftTriangleEqual':'\u22EC','NotLess':'\u226E','NotLessEqual':'\u2270','NotLessGreater':'\u2278','NotLessLess':'\u226A\u0338','NotLessSlantEqual':'\u2A7D\u0338','NotLessTilde':'\u2274','NotNestedGreaterGreater':'\u2AA2\u0338','NotNestedLessLess':'\u2AA1\u0338','notni':'\u220C','notniva':'\u220C','notnivb':'\u22FE','notnivc':'\u22FD','NotPrecedes':'\u2280','NotPrecedesEqual':'\u2AAF\u0338','NotPrecedesSlantEqual':'\u22E0','NotReverseElement':'\u220C','NotRightTriangle':'\u22EB','NotRightTriangleBar':'\u29D0\u0338','NotRightTriangleEqual':'\u22ED','NotSquareSubset':'\u228F\u0338','NotSquareSubsetEqual':'\u22E2','NotSquareSuperset':'\u2290\u0338','NotSquareSupersetEqual':'\u22E3','NotSubset':'\u2282\u20D2','NotSubsetEqual':'\u2288','NotSucceeds':'\u2281','NotSucceedsEqual':'\u2AB0\u0338','NotSucceedsSlantEqual':'\u22E1','NotSucceedsTilde':'\u227F\u0338','NotSuperset':'\u2283\u20D2','NotSupersetEqual':'\u2289','NotTilde':'\u2241','NotTildeEqual':'\u2244','NotTildeFullEqual':'\u2247','NotTildeTilde':'\u2249','NotVerticalBar':'\u2224','npar':'\u2226','nparallel':'\u2226','nparsl':'\u2AFD\u20E5','npart':'\u2202\u0338','npolint':'\u2A14','npr':'\u2280','nprcue':'\u22E0','npre':'\u2AAF\u0338','nprec':'\u2280','npreceq':'\u2AAF\u0338','nrarr':'\u219B','nrArr':'\u21CF','nrarrc':'\u2933\u0338','nrarrw':'\u219D\u0338','nrightarrow':'\u219B','nRightarrow':'\u21CF','nrtri':'\u22EB','nrtrie':'\u22ED','nsc':'\u2281','nsccue':'\u22E1','nsce':'\u2AB0\u0338','nscr':'\uD835\uDCC3','Nscr':'\uD835\uDCA9','nshortmid':'\u2224','nshortparallel':'\u2226','nsim':'\u2241','nsime':'\u2244','nsimeq':'\u2244','nsmid':'\u2224','nspar':'\u2226','nsqsube':'\u22E2','nsqsupe':'\u22E3','nsub':'\u2284','nsube':'\u2288','nsubE':'\u2AC5\u0338','nsubset':'\u2282\u20D2','nsubseteq':'\u2288','nsubseteqq':'\u2AC5\u0338','nsucc':'\u2281','nsucceq':'\u2AB0\u0338','nsup':'\u2285','nsupe':'\u2289','nsupE':'\u2AC6\u0338','nsupset':'\u2283\u20D2','nsupseteq':'\u2289','nsupseteqq':'\u2AC6\u0338','ntgl':'\u2279','ntilde':'\xF1','Ntilde':'\xD1','ntlg':'\u2278','ntriangleleft':'\u22EA','ntrianglelefteq':'\u22EC','ntriangleright':'\u22EB','ntrianglerighteq':'\u22ED','nu':'\u03BD','Nu':'\u039D','num':'#','numero':'\u2116','numsp':'\u2007','nvap':'\u224D\u20D2','nvdash':'\u22AC','nvDash':'\u22AD','nVdash':'\u22AE','nVDash':'\u22AF','nvge':'\u2265\u20D2','nvgt':'>\u20D2','nvHarr':'\u2904','nvinfin':'\u29DE','nvlArr':'\u2902','nvle':'\u2264\u20D2','nvlt':'<\u20D2','nvltrie':'\u22B4\u20D2','nvrArr':'\u2903','nvrtrie':'\u22B5\u20D2','nvsim':'\u223C\u20D2','nwarhk':'\u2923','nwarr':'\u2196','nwArr':'\u21D6','nwarrow':'\u2196','nwnear':'\u2927','oacute':'\xF3','Oacute':'\xD3','oast':'\u229B','ocir':'\u229A','ocirc':'\xF4','Ocirc':'\xD4','ocy':'\u043E','Ocy':'\u041E','odash':'\u229D','odblac':'\u0151','Odblac':'\u0150','odiv':'\u2A38','odot':'\u2299','odsold':'\u29BC','oelig':'\u0153','OElig':'\u0152','ofcir':'\u29BF','ofr':'\uD835\uDD2C','Ofr':'\uD835\uDD12','ogon':'\u02DB','ograve':'\xF2','Ograve':'\xD2','ogt':'\u29C1','ohbar':'\u29B5','ohm':'\u03A9','oint':'\u222E','olarr':'\u21BA','olcir':'\u29BE','olcross':'\u29BB','oline':'\u203E','olt':'\u29C0','omacr':'\u014D','Omacr':'\u014C','omega':'\u03C9','Omega':'\u03A9','omicron':'\u03BF','Omicron':'\u039F','omid':'\u29B6','ominus':'\u2296','oopf':'\uD835\uDD60','Oopf':'\uD835\uDD46','opar':'\u29B7','OpenCurlyDoubleQuote':'\u201C','OpenCurlyQuote':'\u2018','operp':'\u29B9','oplus':'\u2295','or':'\u2228','Or':'\u2A54','orarr':'\u21BB','ord':'\u2A5D','order':'\u2134','orderof':'\u2134','ordf':'\xAA','ordm':'\xBA','origof':'\u22B6','oror':'\u2A56','orslope':'\u2A57','orv':'\u2A5B','oS':'\u24C8','oscr':'\u2134','Oscr':'\uD835\uDCAA','oslash':'\xF8','Oslash':'\xD8','osol':'\u2298','otilde':'\xF5','Otilde':'\xD5','otimes':'\u2297','Otimes':'\u2A37','otimesas':'\u2A36','ouml':'\xF6','Ouml':'\xD6','ovbar':'\u233D','OverBar':'\u203E','OverBrace':'\u23DE','OverBracket':'\u23B4','OverParenthesis':'\u23DC','par':'\u2225','para':'\xB6','parallel':'\u2225','parsim':'\u2AF3','parsl':'\u2AFD','part':'\u2202','PartialD':'\u2202','pcy':'\u043F','Pcy':'\u041F','percnt':'%','period':'.','permil':'\u2030','perp':'\u22A5','pertenk':'\u2031','pfr':'\uD835\uDD2D','Pfr':'\uD835\uDD13','phi':'\u03C6','Phi':'\u03A6','phiv':'\u03D5','phmmat':'\u2133','phone':'\u260E','pi':'\u03C0','Pi':'\u03A0','pitchfork':'\u22D4','piv':'\u03D6','planck':'\u210F','planckh':'\u210E','plankv':'\u210F','plus':'+','plusacir':'\u2A23','plusb':'\u229E','pluscir':'\u2A22','plusdo':'\u2214','plusdu':'\u2A25','pluse':'\u2A72','PlusMinus':'\xB1','plusmn':'\xB1','plussim':'\u2A26','plustwo':'\u2A27','pm':'\xB1','Poincareplane':'\u210C','pointint':'\u2A15','popf':'\uD835\uDD61','Popf':'\u2119','pound':'\xA3','pr':'\u227A','Pr':'\u2ABB','prap':'\u2AB7','prcue':'\u227C','pre':'\u2AAF','prE':'\u2AB3','prec':'\u227A','precapprox':'\u2AB7','preccurlyeq':'\u227C','Precedes':'\u227A','PrecedesEqual':'\u2AAF','PrecedesSlantEqual':'\u227C','PrecedesTilde':'\u227E','preceq':'\u2AAF','precnapprox':'\u2AB9','precneqq':'\u2AB5','precnsim':'\u22E8','precsim':'\u227E','prime':'\u2032','Prime':'\u2033','primes':'\u2119','prnap':'\u2AB9','prnE':'\u2AB5','prnsim':'\u22E8','prod':'\u220F','Product':'\u220F','profalar':'\u232E','profline':'\u2312','profsurf':'\u2313','prop':'\u221D','Proportion':'\u2237','Proportional':'\u221D','propto':'\u221D','prsim':'\u227E','prurel':'\u22B0','pscr':'\uD835\uDCC5','Pscr':'\uD835\uDCAB','psi':'\u03C8','Psi':'\u03A8','puncsp':'\u2008','qfr':'\uD835\uDD2E','Qfr':'\uD835\uDD14','qint':'\u2A0C','qopf':'\uD835\uDD62','Qopf':'\u211A','qprime':'\u2057','qscr':'\uD835\uDCC6','Qscr':'\uD835\uDCAC','quaternions':'\u210D','quatint':'\u2A16','quest':'?','questeq':'\u225F','quot':'"','QUOT':'"','rAarr':'\u21DB','race':'\u223D\u0331','racute':'\u0155','Racute':'\u0154','radic':'\u221A','raemptyv':'\u29B3','rang':'\u27E9','Rang':'\u27EB','rangd':'\u2992','range':'\u29A5','rangle':'\u27E9','raquo':'\xBB','rarr':'\u2192','rArr':'\u21D2','Rarr':'\u21A0','rarrap':'\u2975','rarrb':'\u21E5','rarrbfs':'\u2920','rarrc':'\u2933','rarrfs':'\u291E','rarrhk':'\u21AA','rarrlp':'\u21AC','rarrpl':'\u2945','rarrsim':'\u2974','rarrtl':'\u21A3','Rarrtl':'\u2916','rarrw':'\u219D','ratail':'\u291A','rAtail':'\u291C','ratio':'\u2236','rationals':'\u211A','rbarr':'\u290D','rBarr':'\u290F','RBarr':'\u2910','rbbrk':'\u2773','rbrace':'}','rbrack':']','rbrke':'\u298C','rbrksld':'\u298E','rbrkslu':'\u2990','rcaron':'\u0159','Rcaron':'\u0158','rcedil':'\u0157','Rcedil':'\u0156','rceil':'\u2309','rcub':'}','rcy':'\u0440','Rcy':'\u0420','rdca':'\u2937','rdldhar':'\u2969','rdquo':'\u201D','rdquor':'\u201D','rdsh':'\u21B3','Re':'\u211C','real':'\u211C','realine':'\u211B','realpart':'\u211C','reals':'\u211D','rect':'\u25AD','reg':'\xAE','REG':'\xAE','ReverseElement':'\u220B','ReverseEquilibrium':'\u21CB','ReverseUpEquilibrium':'\u296F','rfisht':'\u297D','rfloor':'\u230B','rfr':'\uD835\uDD2F','Rfr':'\u211C','rHar':'\u2964','rhard':'\u21C1','rharu':'\u21C0','rharul':'\u296C','rho':'\u03C1','Rho':'\u03A1','rhov':'\u03F1','RightAngleBracket':'\u27E9','rightarrow':'\u2192','Rightarrow':'\u21D2','RightArrow':'\u2192','RightArrowBar':'\u21E5','RightArrowLeftArrow':'\u21C4','rightarrowtail':'\u21A3','RightCeiling':'\u2309','RightDoubleBracket':'\u27E7','RightDownTeeVector':'\u295D','RightDownVector':'\u21C2','RightDownVectorBar':'\u2955','RightFloor':'\u230B','rightharpoondown':'\u21C1','rightharpoonup':'\u21C0','rightleftarrows':'\u21C4','rightleftharpoons':'\u21CC','rightrightarrows':'\u21C9','rightsquigarrow':'\u219D','RightTee':'\u22A2','RightTeeArrow':'\u21A6','RightTeeVector':'\u295B','rightthreetimes':'\u22CC','RightTriangle':'\u22B3','RightTriangleBar':'\u29D0','RightTriangleEqual':'\u22B5','RightUpDownVector':'\u294F','RightUpTeeVector':'\u295C','RightUpVector':'\u21BE','RightUpVectorBar':'\u2954','RightVector':'\u21C0','RightVectorBar':'\u2953','ring':'\u02DA','risingdotseq':'\u2253','rlarr':'\u21C4','rlhar':'\u21CC','rlm':'\u200F','rmoust':'\u23B1','rmoustache':'\u23B1','rnmid':'\u2AEE','roang':'\u27ED','roarr':'\u21FE','robrk':'\u27E7','ropar':'\u2986','ropf':'\uD835\uDD63','Ropf':'\u211D','roplus':'\u2A2E','rotimes':'\u2A35','RoundImplies':'\u2970','rpar':')','rpargt':'\u2994','rppolint':'\u2A12','rrarr':'\u21C9','Rrightarrow':'\u21DB','rsaquo':'\u203A','rscr':'\uD835\uDCC7','Rscr':'\u211B','rsh':'\u21B1','Rsh':'\u21B1','rsqb':']','rsquo':'\u2019','rsquor':'\u2019','rthree':'\u22CC','rtimes':'\u22CA','rtri':'\u25B9','rtrie':'\u22B5','rtrif':'\u25B8','rtriltri':'\u29CE','RuleDelayed':'\u29F4','ruluhar':'\u2968','rx':'\u211E','sacute':'\u015B','Sacute':'\u015A','sbquo':'\u201A','sc':'\u227B','Sc':'\u2ABC','scap':'\u2AB8','scaron':'\u0161','Scaron':'\u0160','sccue':'\u227D','sce':'\u2AB0','scE':'\u2AB4','scedil':'\u015F','Scedil':'\u015E','scirc':'\u015D','Scirc':'\u015C','scnap':'\u2ABA','scnE':'\u2AB6','scnsim':'\u22E9','scpolint':'\u2A13','scsim':'\u227F','scy':'\u0441','Scy':'\u0421','sdot':'\u22C5','sdotb':'\u22A1','sdote':'\u2A66','searhk':'\u2925','searr':'\u2198','seArr':'\u21D8','searrow':'\u2198','sect':'\xA7','semi':';','seswar':'\u2929','setminus':'\u2216','setmn':'\u2216','sext':'\u2736','sfr':'\uD835\uDD30','Sfr':'\uD835\uDD16','sfrown':'\u2322','sharp':'\u266F','shchcy':'\u0449','SHCHcy':'\u0429','shcy':'\u0448','SHcy':'\u0428','ShortDownArrow':'\u2193','ShortLeftArrow':'\u2190','shortmid':'\u2223','shortparallel':'\u2225','ShortRightArrow':'\u2192','ShortUpArrow':'\u2191','shy':'\xAD','sigma':'\u03C3','Sigma':'\u03A3','sigmaf':'\u03C2','sigmav':'\u03C2','sim':'\u223C','simdot':'\u2A6A','sime':'\u2243','simeq':'\u2243','simg':'\u2A9E','simgE':'\u2AA0','siml':'\u2A9D','simlE':'\u2A9F','simne':'\u2246','simplus':'\u2A24','simrarr':'\u2972','slarr':'\u2190','SmallCircle':'\u2218','smallsetminus':'\u2216','smashp':'\u2A33','smeparsl':'\u29E4','smid':'\u2223','smile':'\u2323','smt':'\u2AAA','smte':'\u2AAC','smtes':'\u2AAC\uFE00','softcy':'\u044C','SOFTcy':'\u042C','sol':'/','solb':'\u29C4','solbar':'\u233F','sopf':'\uD835\uDD64','Sopf':'\uD835\uDD4A','spades':'\u2660','spadesuit':'\u2660','spar':'\u2225','sqcap':'\u2293','sqcaps':'\u2293\uFE00','sqcup':'\u2294','sqcups':'\u2294\uFE00','Sqrt':'\u221A','sqsub':'\u228F','sqsube':'\u2291','sqsubset':'\u228F','sqsubseteq':'\u2291','sqsup':'\u2290','sqsupe':'\u2292','sqsupset':'\u2290','sqsupseteq':'\u2292','squ':'\u25A1','square':'\u25A1','Square':'\u25A1','SquareIntersection':'\u2293','SquareSubset':'\u228F','SquareSubsetEqual':'\u2291','SquareSuperset':'\u2290','SquareSupersetEqual':'\u2292','SquareUnion':'\u2294','squarf':'\u25AA','squf':'\u25AA','srarr':'\u2192','sscr':'\uD835\uDCC8','Sscr':'\uD835\uDCAE','ssetmn':'\u2216','ssmile':'\u2323','sstarf':'\u22C6','star':'\u2606','Star':'\u22C6','starf':'\u2605','straightepsilon':'\u03F5','straightphi':'\u03D5','strns':'\xAF','sub':'\u2282','Sub':'\u22D0','subdot':'\u2ABD','sube':'\u2286','subE':'\u2AC5','subedot':'\u2AC3','submult':'\u2AC1','subne':'\u228A','subnE':'\u2ACB','subplus':'\u2ABF','subrarr':'\u2979','subset':'\u2282','Subset':'\u22D0','subseteq':'\u2286','subseteqq':'\u2AC5','SubsetEqual':'\u2286','subsetneq':'\u228A','subsetneqq':'\u2ACB','subsim':'\u2AC7','subsub':'\u2AD5','subsup':'\u2AD3','succ':'\u227B','succapprox':'\u2AB8','succcurlyeq':'\u227D','Succeeds':'\u227B','SucceedsEqual':'\u2AB0','SucceedsSlantEqual':'\u227D','SucceedsTilde':'\u227F','succeq':'\u2AB0','succnapprox':'\u2ABA','succneqq':'\u2AB6','succnsim':'\u22E9','succsim':'\u227F','SuchThat':'\u220B','sum':'\u2211','Sum':'\u2211','sung':'\u266A','sup':'\u2283','Sup':'\u22D1','sup1':'\xB9','sup2':'\xB2','sup3':'\xB3','supdot':'\u2ABE','supdsub':'\u2AD8','supe':'\u2287','supE':'\u2AC6','supedot':'\u2AC4','Superset':'\u2283','SupersetEqual':'\u2287','suphsol':'\u27C9','suphsub':'\u2AD7','suplarr':'\u297B','supmult':'\u2AC2','supne':'\u228B','supnE':'\u2ACC','supplus':'\u2AC0','supset':'\u2283','Supset':'\u22D1','supseteq':'\u2287','supseteqq':'\u2AC6','supsetneq':'\u228B','supsetneqq':'\u2ACC','supsim':'\u2AC8','supsub':'\u2AD4','supsup':'\u2AD6','swarhk':'\u2926','swarr':'\u2199','swArr':'\u21D9','swarrow':'\u2199','swnwar':'\u292A','szlig':'\xDF','Tab':'\t','target':'\u2316','tau':'\u03C4','Tau':'\u03A4','tbrk':'\u23B4','tcaron':'\u0165','Tcaron':'\u0164','tcedil':'\u0163','Tcedil':'\u0162','tcy':'\u0442','Tcy':'\u0422','tdot':'\u20DB','telrec':'\u2315','tfr':'\uD835\uDD31','Tfr':'\uD835\uDD17','there4':'\u2234','therefore':'\u2234','Therefore':'\u2234','theta':'\u03B8','Theta':'\u0398','thetasym':'\u03D1','thetav':'\u03D1','thickapprox':'\u2248','thicksim':'\u223C','ThickSpace':'\u205F\u200A','thinsp':'\u2009','ThinSpace':'\u2009','thkap':'\u2248','thksim':'\u223C','thorn':'\xFE','THORN':'\xDE','tilde':'\u02DC','Tilde':'\u223C','TildeEqual':'\u2243','TildeFullEqual':'\u2245','TildeTilde':'\u2248','times':'\xD7','timesb':'\u22A0','timesbar':'\u2A31','timesd':'\u2A30','tint':'\u222D','toea':'\u2928','top':'\u22A4','topbot':'\u2336','topcir':'\u2AF1','topf':'\uD835\uDD65','Topf':'\uD835\uDD4B','topfork':'\u2ADA','tosa':'\u2929','tprime':'\u2034','trade':'\u2122','TRADE':'\u2122','triangle':'\u25B5','triangledown':'\u25BF','triangleleft':'\u25C3','trianglelefteq':'\u22B4','triangleq':'\u225C','triangleright':'\u25B9','trianglerighteq':'\u22B5','tridot':'\u25EC','trie':'\u225C','triminus':'\u2A3A','TripleDot':'\u20DB','triplus':'\u2A39','trisb':'\u29CD','tritime':'\u2A3B','trpezium':'\u23E2','tscr':'\uD835\uDCC9','Tscr':'\uD835\uDCAF','tscy':'\u0446','TScy':'\u0426','tshcy':'\u045B','TSHcy':'\u040B','tstrok':'\u0167','Tstrok':'\u0166','twixt':'\u226C','twoheadleftarrow':'\u219E','twoheadrightarrow':'\u21A0','uacute':'\xFA','Uacute':'\xDA','uarr':'\u2191','uArr':'\u21D1','Uarr':'\u219F','Uarrocir':'\u2949','ubrcy':'\u045E','Ubrcy':'\u040E','ubreve':'\u016D','Ubreve':'\u016C','ucirc':'\xFB','Ucirc':'\xDB','ucy':'\u0443','Ucy':'\u0423','udarr':'\u21C5','udblac':'\u0171','Udblac':'\u0170','udhar':'\u296E','ufisht':'\u297E','ufr':'\uD835\uDD32','Ufr':'\uD835\uDD18','ugrave':'\xF9','Ugrave':'\xD9','uHar':'\u2963','uharl':'\u21BF','uharr':'\u21BE','uhblk':'\u2580','ulcorn':'\u231C','ulcorner':'\u231C','ulcrop':'\u230F','ultri':'\u25F8','umacr':'\u016B','Umacr':'\u016A','uml':'\xA8','UnderBar':'_','UnderBrace':'\u23DF','UnderBracket':'\u23B5','UnderParenthesis':'\u23DD','Union':'\u22C3','UnionPlus':'\u228E','uogon':'\u0173','Uogon':'\u0172','uopf':'\uD835\uDD66','Uopf':'\uD835\uDD4C','uparrow':'\u2191','Uparrow':'\u21D1','UpArrow':'\u2191','UpArrowBar':'\u2912','UpArrowDownArrow':'\u21C5','updownarrow':'\u2195','Updownarrow':'\u21D5','UpDownArrow':'\u2195','UpEquilibrium':'\u296E','upharpoonleft':'\u21BF','upharpoonright':'\u21BE','uplus':'\u228E','UpperLeftArrow':'\u2196','UpperRightArrow':'\u2197','upsi':'\u03C5','Upsi':'\u03D2','upsih':'\u03D2','upsilon':'\u03C5','Upsilon':'\u03A5','UpTee':'\u22A5','UpTeeArrow':'\u21A5','upuparrows':'\u21C8','urcorn':'\u231D','urcorner':'\u231D','urcrop':'\u230E','uring':'\u016F','Uring':'\u016E','urtri':'\u25F9','uscr':'\uD835\uDCCA','Uscr':'\uD835\uDCB0','utdot':'\u22F0','utilde':'\u0169','Utilde':'\u0168','utri':'\u25B5','utrif':'\u25B4','uuarr':'\u21C8','uuml':'\xFC','Uuml':'\xDC','uwangle':'\u29A7','vangrt':'\u299C','varepsilon':'\u03F5','varkappa':'\u03F0','varnothing':'\u2205','varphi':'\u03D5','varpi':'\u03D6','varpropto':'\u221D','varr':'\u2195','vArr':'\u21D5','varrho':'\u03F1','varsigma':'\u03C2','varsubsetneq':'\u228A\uFE00','varsubsetneqq':'\u2ACB\uFE00','varsupsetneq':'\u228B\uFE00','varsupsetneqq':'\u2ACC\uFE00','vartheta':'\u03D1','vartriangleleft':'\u22B2','vartriangleright':'\u22B3','vBar':'\u2AE8','Vbar':'\u2AEB','vBarv':'\u2AE9','vcy':'\u0432','Vcy':'\u0412','vdash':'\u22A2','vDash':'\u22A8','Vdash':'\u22A9','VDash':'\u22AB','Vdashl':'\u2AE6','vee':'\u2228','Vee':'\u22C1','veebar':'\u22BB','veeeq':'\u225A','vellip':'\u22EE','verbar':'|','Verbar':'\u2016','vert':'|','Vert':'\u2016','VerticalBar':'\u2223','VerticalLine':'|','VerticalSeparator':'\u2758','VerticalTilde':'\u2240','VeryThinSpace':'\u200A','vfr':'\uD835\uDD33','Vfr':'\uD835\uDD19','vltri':'\u22B2','vnsub':'\u2282\u20D2','vnsup':'\u2283\u20D2','vopf':'\uD835\uDD67','Vopf':'\uD835\uDD4D','vprop':'\u221D','vrtri':'\u22B3','vscr':'\uD835\uDCCB','Vscr':'\uD835\uDCB1','vsubne':'\u228A\uFE00','vsubnE':'\u2ACB\uFE00','vsupne':'\u228B\uFE00','vsupnE':'\u2ACC\uFE00','Vvdash':'\u22AA','vzigzag':'\u299A','wcirc':'\u0175','Wcirc':'\u0174','wedbar':'\u2A5F','wedge':'\u2227','Wedge':'\u22C0','wedgeq':'\u2259','weierp':'\u2118','wfr':'\uD835\uDD34','Wfr':'\uD835\uDD1A','wopf':'\uD835\uDD68','Wopf':'\uD835\uDD4E','wp':'\u2118','wr':'\u2240','wreath':'\u2240','wscr':'\uD835\uDCCC','Wscr':'\uD835\uDCB2','xcap':'\u22C2','xcirc':'\u25EF','xcup':'\u22C3','xdtri':'\u25BD','xfr':'\uD835\uDD35','Xfr':'\uD835\uDD1B','xharr':'\u27F7','xhArr':'\u27FA','xi':'\u03BE','Xi':'\u039E','xlarr':'\u27F5','xlArr':'\u27F8','xmap':'\u27FC','xnis':'\u22FB','xodot':'\u2A00','xopf':'\uD835\uDD69','Xopf':'\uD835\uDD4F','xoplus':'\u2A01','xotime':'\u2A02','xrarr':'\u27F6','xrArr':'\u27F9','xscr':'\uD835\uDCCD','Xscr':'\uD835\uDCB3','xsqcup':'\u2A06','xuplus':'\u2A04','xutri':'\u25B3','xvee':'\u22C1','xwedge':'\u22C0','yacute':'\xFD','Yacute':'\xDD','yacy':'\u044F','YAcy':'\u042F','ycirc':'\u0177','Ycirc':'\u0176','ycy':'\u044B','Ycy':'\u042B','yen':'\xA5','yfr':'\uD835\uDD36','Yfr':'\uD835\uDD1C','yicy':'\u0457','YIcy':'\u0407','yopf':'\uD835\uDD6A','Yopf':'\uD835\uDD50','yscr':'\uD835\uDCCE','Yscr':'\uD835\uDCB4','yucy':'\u044E','YUcy':'\u042E','yuml':'\xFF','Yuml':'\u0178','zacute':'\u017A','Zacute':'\u0179','zcaron':'\u017E','Zcaron':'\u017D','zcy':'\u0437','Zcy':'\u0417','zdot':'\u017C','Zdot':'\u017B','zeetrf':'\u2128','ZeroWidthSpace':'\u200B','zeta':'\u03B6','Zeta':'\u0396','zfr':'\uD835\uDD37','Zfr':'\u2128','zhcy':'\u0436','ZHcy':'\u0416','zigrarr':'\u21DD','zopf':'\uD835\uDD6B','Zopf':'\u2124','zscr':'\uD835\uDCCF','Zscr':'\uD835\uDCB5','zwj':'\u200D','zwnj':'\u200C'}; var decodeMapLegacy = {'aacute':'\xE1','Aacute':'\xC1','acirc':'\xE2','Acirc':'\xC2','acute':'\xB4','aelig':'\xE6','AElig':'\xC6','agrave':'\xE0','Agrave':'\xC0','amp':'&','AMP':'&','aring':'\xE5','Aring':'\xC5','atilde':'\xE3','Atilde':'\xC3','auml':'\xE4','Auml':'\xC4','brvbar':'\xA6','ccedil':'\xE7','Ccedil':'\xC7','cedil':'\xB8','cent':'\xA2','copy':'\xA9','COPY':'\xA9','curren':'\xA4','deg':'\xB0','divide':'\xF7','eacute':'\xE9','Eacute':'\xC9','ecirc':'\xEA','Ecirc':'\xCA','egrave':'\xE8','Egrave':'\xC8','eth':'\xF0','ETH':'\xD0','euml':'\xEB','Euml':'\xCB','frac12':'\xBD','frac14':'\xBC','frac34':'\xBE','gt':'>','GT':'>','iacute':'\xED','Iacute':'\xCD','icirc':'\xEE','Icirc':'\xCE','iexcl':'\xA1','igrave':'\xEC','Igrave':'\xCC','iquest':'\xBF','iuml':'\xEF','Iuml':'\xCF','laquo':'\xAB','lt':'<','LT':'<','macr':'\xAF','micro':'\xB5','middot':'\xB7','nbsp':'\xA0','not':'\xAC','ntilde':'\xF1','Ntilde':'\xD1','oacute':'\xF3','Oacute':'\xD3','ocirc':'\xF4','Ocirc':'\xD4','ograve':'\xF2','Ograve':'\xD2','ordf':'\xAA','ordm':'\xBA','oslash':'\xF8','Oslash':'\xD8','otilde':'\xF5','Otilde':'\xD5','ouml':'\xF6','Ouml':'\xD6','para':'\xB6','plusmn':'\xB1','pound':'\xA3','quot':'"','QUOT':'"','raquo':'\xBB','reg':'\xAE','REG':'\xAE','sect':'\xA7','shy':'\xAD','sup1':'\xB9','sup2':'\xB2','sup3':'\xB3','szlig':'\xDF','thorn':'\xFE','THORN':'\xDE','times':'\xD7','uacute':'\xFA','Uacute':'\xDA','ucirc':'\xFB','Ucirc':'\xDB','ugrave':'\xF9','Ugrave':'\xD9','uml':'\xA8','uuml':'\xFC','Uuml':'\xDC','yacute':'\xFD','Yacute':'\xDD','yen':'\xA5','yuml':'\xFF'}; var decodeMapNumeric = {'0':'\uFFFD','128':'\u20AC','130':'\u201A','131':'\u0192','132':'\u201E','133':'\u2026','134':'\u2020','135':'\u2021','136':'\u02C6','137':'\u2030','138':'\u0160','139':'\u2039','140':'\u0152','142':'\u017D','145':'\u2018','146':'\u2019','147':'\u201C','148':'\u201D','149':'\u2022','150':'\u2013','151':'\u2014','152':'\u02DC','153':'\u2122','154':'\u0161','155':'\u203A','156':'\u0153','158':'\u017E','159':'\u0178'}; var invalidReferenceCodePoints = [1,2,3,4,5,6,7,8,11,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,127,128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,64976,64977,64978,64979,64980,64981,64982,64983,64984,64985,64986,64987,64988,64989,64990,64991,64992,64993,64994,64995,64996,64997,64998,64999,65000,65001,65002,65003,65004,65005,65006,65007,65534,65535,131070,131071,196606,196607,262142,262143,327678,327679,393214,393215,458750,458751,524286,524287,589822,589823,655358,655359,720894,720895,786430,786431,851966,851967,917502,917503,983038,983039,1048574,1048575,1114110,1114111]; /*--------------------------------------------------------------------------*/ var stringFromCharCode = String.fromCharCode; var object = {}; var hasOwnProperty = object.hasOwnProperty; var has = function(object, propertyName) { return hasOwnProperty.call(object, propertyName); }; var contains = function(array, value) { var index = -1; var length = array.length; while (++index < length) { if (array[index] == value) { return true; } } return false; }; var merge = function(options, defaults) { if (!options) { return defaults; } var result = {}; var key; for (key in defaults) { // A `hasOwnProperty` check is not needed here, since only recognized // option names are used anyway. Any others are ignored. result[key] = has(options, key) ? options[key] : defaults[key]; } return result; }; // Modified version of `ucs2encode`; see https://mths.be/punycode. var codePointToSymbol = function(codePoint, strict) { var output = ''; if ((codePoint >= 0xD800 && codePoint <= 0xDFFF) || codePoint > 0x10FFFF) { // See issue #4: // “Otherwise, if the number is in the range 0xD800 to 0xDFFF or is // greater than 0x10FFFF, then this is a parse error. Return a U+FFFD // REPLACEMENT CHARACTER.” if (strict) { parseError('character reference outside the permissible Unicode range'); } return '\uFFFD'; } if (has(decodeMapNumeric, codePoint)) { if (strict) { parseError('disallowed character reference'); } return decodeMapNumeric[codePoint]; } if (strict && contains(invalidReferenceCodePoints, codePoint)) { parseError('disallowed character reference'); } if (codePoint > 0xFFFF) { codePoint -= 0x10000; output += stringFromCharCode(codePoint >>> 10 & 0x3FF | 0xD800); codePoint = 0xDC00 | codePoint & 0x3FF; } output += stringFromCharCode(codePoint); return output; }; var hexEscape = function(codePoint) { return '&#x' + codePoint.toString(16).toUpperCase() + ';'; }; var decEscape = function(codePoint) { return '&#' + codePoint + ';'; }; var parseError = function(message) { throw Error('Parse error: ' + message); }; /*--------------------------------------------------------------------------*/ var encode = function(string, options) { options = merge(options, encode.options); var strict = options.strict; if (strict && regexInvalidRawCodePoint.test(string)) { parseError('forbidden code point'); } var encodeEverything = options.encodeEverything; var useNamedReferences = options.useNamedReferences; var allowUnsafeSymbols = options.allowUnsafeSymbols; var escapeCodePoint = options.decimal ? decEscape : hexEscape; var escapeBmpSymbol = function(symbol) { return escapeCodePoint(symbol.charCodeAt(0)); }; if (encodeEverything) { // Encode ASCII symbols. string = string.replace(regexAsciiWhitelist, function(symbol) { // Use named references if requested & possible. if (useNamedReferences && has(encodeMap, symbol)) { return '&' + encodeMap[symbol] + ';'; } return escapeBmpSymbol(symbol); }); // Shorten a few escapes that represent two symbols, of which at least one // is within the ASCII range. if (useNamedReferences) { string = string .replace(/>\u20D2/g, '>⃒') .replace(/<\u20D2/g, '<⃒') .replace(/fj/g, 'fj'); } // Encode non-ASCII symbols. if (useNamedReferences) { // Encode non-ASCII symbols that can be replaced with a named reference. string = string.replace(regexEncodeNonAscii, function(string) { // Note: there is no need to check `has(encodeMap, string)` here. return '&' + encodeMap[string] + ';'; }); } // Note: any remaining non-ASCII symbols are handled outside of the `if`. } else if (useNamedReferences) { // Apply named character references. // Encode `<>"'&` using named character references. if (!allowUnsafeSymbols) { string = string.replace(regexEscape, function(string) { return '&' + encodeMap[string] + ';'; // no need to check `has()` here }); } // Shorten escapes that represent two symbols, of which at least one is // `<>"'&`. string = string .replace(/>\u20D2/g, '>⃒') .replace(/<\u20D2/g, '<⃒'); // Encode non-ASCII symbols that can be replaced with a named reference. string = string.replace(regexEncodeNonAscii, function(string) { // Note: there is no need to check `has(encodeMap, string)` here. return '&' + encodeMap[string] + ';'; }); } else if (!allowUnsafeSymbols) { // Encode `<>"'&` using hexadecimal escapes, now that they’re not handled // using named character references. string = string.replace(regexEscape, escapeBmpSymbol); } return string // Encode astral symbols. .replace(regexAstralSymbols, function($0) { // https://mathiasbynens.be/notes/javascript-encoding#surrogate-formulae var high = $0.charCodeAt(0); var low = $0.charCodeAt(1); var codePoint = (high - 0xD800) * 0x400 + low - 0xDC00 + 0x10000; return escapeCodePoint(codePoint); }) // Encode any remaining BMP symbols that are not printable ASCII symbols // using a hexadecimal escape. .replace(regexBmpWhitelist, escapeBmpSymbol); }; // Expose default options (so they can be overridden globally). encode.options = { 'allowUnsafeSymbols': false, 'encodeEverything': false, 'strict': false, 'useNamedReferences': false, 'decimal' : false }; var decode = function(html, options) { options = merge(options, decode.options); var strict = options.strict; if (strict && regexInvalidEntity.test(html)) { parseError('malformed character reference'); } return html.replace(regexDecode, function($0, $1, $2, $3, $4, $5, $6, $7) { var codePoint; var semicolon; var decDigits; var hexDigits; var reference; var next; if ($1) { // Decode decimal escapes, e.g. `𝌆`. decDigits = $1; semicolon = $2; if (strict && !semicolon) { parseError('character reference was not terminated by a semicolon'); } codePoint = parseInt(decDigits, 10); return codePointToSymbol(codePoint, strict); } if ($3) { // Decode hexadecimal escapes, e.g. `𝌆`. hexDigits = $3; semicolon = $4; if (strict && !semicolon) { parseError('character reference was not terminated by a semicolon'); } codePoint = parseInt(hexDigits, 16); return codePointToSymbol(codePoint, strict); } if ($5) { // Decode named character references with trailing `;`, e.g. `©`. reference = $5; if (has(decodeMap, reference)) { return decodeMap[reference]; } else { // Ambiguous ampersand. https://mths.be/notes/ambiguous-ampersands if (strict) { parseError( 'named character reference was not terminated by a semicolon' ); } return $0; } } // If we’re still here, it’s a legacy reference for sure. No need for an // extra `if` check. // Decode named character references without trailing `;`, e.g. `&` // This is only a parse error if it gets converted to `&`, or if it is // followed by `=` in an attribute context. reference = $6; next = $7; if (next && options.isAttributeValue) { if (strict && next == '=') { parseError('`&` did not start a character reference'); } return $0; } else { if (strict) { parseError( 'named character reference was not terminated by a semicolon' ); } // Note: there is no need to check `has(decodeMapLegacy, reference)`. return decodeMapLegacy[reference] + (next || ''); } }); }; // Expose default options (so they can be overridden globally). decode.options = { 'isAttributeValue': false, 'strict': false }; var escape = function(string) { return string.replace(regexEscape, function($0) { // Note: there is no need to check `has(escapeMap, $0)` here. return escapeMap[$0]; }); }; /*--------------------------------------------------------------------------*/ var he = { 'version': '1.1.1', 'encode': encode, 'decode': decode, 'escape': escape, 'unescape': decode }; // Some AMD build optimizers, like r.js, check for specific condition patterns // like the following: if ( typeof define == 'function' && typeof define.amd == 'object' && define.amd ) { define(function() { return he; }); } else if (freeExports && !freeExports.nodeType) { if (freeModule) { // in Node.js, io.js, or RingoJS v0.8.0+ freeModule.exports = he; } else { // in Narwhal or RingoJS v0.7.0- for (var key in he) { has(he, key) && (freeExports[key] = he[key]); } } } else { // in Rhino or a web browser root.he = he; } }(this)); /* WEBPACK VAR INJECTION */}.call(this, __webpack_require__(/*! ./../webpack/buildin/module.js */ "./node_modules/webpack/buildin/module.js")(module), __webpack_require__(/*! ./../webpack/buildin/global.js */ "./node_modules/webpack/buildin/global.js"))) /***/ }), /***/ "./node_modules/lodash/lodash.js": /*!***************************************!*\ !*** ./node_modules/lodash/lodash.js ***! \***************************************/ /*! no static exports found */ /***/ (function(module, exports, __webpack_require__) { /* WEBPACK VAR INJECTION */(function(global, module) {/** * @license * Lodash * Copyright JS Foundation and other contributors * Released under MIT license * Based on Underscore.js 1.8.3 * Copyright Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors */ ;(function() { /** Used as a safe reference for `undefined` in pre-ES5 environments. */ var undefined; /** Used as the semantic version number. */ var VERSION = '4.17.5'; /** Used as the size to enable large array optimizations. */ var LARGE_ARRAY_SIZE = 200; /** Error message constants. */ var CORE_ERROR_TEXT = 'Unsupported core-js use. Try https://npms.io/search?q=ponyfill.', FUNC_ERROR_TEXT = 'Expected a function'; /** Used to stand-in for `undefined` hash values. */ var HASH_UNDEFINED = '__lodash_hash_undefined__'; /** Used as the maximum memoize cache size. */ var MAX_MEMOIZE_SIZE = 500; /** Used as the internal argument placeholder. */ var PLACEHOLDER = '__lodash_placeholder__'; /** Used to compose bitmasks for cloning. */ var CLONE_DEEP_FLAG = 1, CLONE_FLAT_FLAG = 2, CLONE_SYMBOLS_FLAG = 4; /** Used to compose bitmasks for value comparisons. */ var COMPARE_PARTIAL_FLAG = 1, COMPARE_UNORDERED_FLAG = 2; /** Used to compose bitmasks for function metadata. */ var WRAP_BIND_FLAG = 1, WRAP_BIND_KEY_FLAG = 2, WRAP_CURRY_BOUND_FLAG = 4, WRAP_CURRY_FLAG = 8, WRAP_CURRY_RIGHT_FLAG = 16, WRAP_PARTIAL_FLAG = 32, WRAP_PARTIAL_RIGHT_FLAG = 64, WRAP_ARY_FLAG = 128, WRAP_REARG_FLAG = 256, WRAP_FLIP_FLAG = 512; /** Used as default options for `_.truncate`. */ var DEFAULT_TRUNC_LENGTH = 30, DEFAULT_TRUNC_OMISSION = '...'; /** Used to detect hot functions by number of calls within a span of milliseconds. */ var HOT_COUNT = 800, HOT_SPAN = 16; /** Used to indicate the type of lazy iteratees. */ var LAZY_FILTER_FLAG = 1, LAZY_MAP_FLAG = 2, LAZY_WHILE_FLAG = 3; /** Used as references for various `Number` constants. */ var INFINITY = 1 / 0, MAX_SAFE_INTEGER = 9007199254740991, MAX_INTEGER = 1.7976931348623157e+308, NAN = 0 / 0; /** Used as references for the maximum length and index of an array. */ var MAX_ARRAY_LENGTH = 4294967295, MAX_ARRAY_INDEX = MAX_ARRAY_LENGTH - 1, HALF_MAX_ARRAY_LENGTH = MAX_ARRAY_LENGTH >>> 1; /** Used to associate wrap methods with their bit flags. */ var wrapFlags = [ ['ary', WRAP_ARY_FLAG], ['bind', WRAP_BIND_FLAG], ['bindKey', WRAP_BIND_KEY_FLAG], ['curry', WRAP_CURRY_FLAG], ['curryRight', WRAP_CURRY_RIGHT_FLAG], ['flip', WRAP_FLIP_FLAG], ['partial', WRAP_PARTIAL_FLAG], ['partialRight', WRAP_PARTIAL_RIGHT_FLAG], ['rearg', WRAP_REARG_FLAG] ]; /** `Object#toString` result references. */ var argsTag = '[object Arguments]', arrayTag = '[object Array]', asyncTag = '[object AsyncFunction]', boolTag = '[object Boolean]', dateTag = '[object Date]', domExcTag = '[object DOMException]', errorTag = '[object Error]', funcTag = '[object Function]', genTag = '[object GeneratorFunction]', mapTag = '[object Map]', numberTag = '[object Number]', nullTag = '[object Null]', objectTag = '[object Object]', promiseTag = '[object Promise]', proxyTag = '[object Proxy]', regexpTag = '[object RegExp]', setTag = '[object Set]', stringTag = '[object String]', symbolTag = '[object Symbol]', undefinedTag = '[object Undefined]', weakMapTag = '[object WeakMap]', weakSetTag = '[object WeakSet]'; var arrayBufferTag = '[object ArrayBuffer]', dataViewTag = '[object DataView]', float32Tag = '[object Float32Array]', float64Tag = '[object Float64Array]', int8Tag = '[object Int8Array]', int16Tag = '[object Int16Array]', int32Tag = '[object Int32Array]', uint8Tag = '[object Uint8Array]', uint8ClampedTag = '[object Uint8ClampedArray]', uint16Tag = '[object Uint16Array]', uint32Tag = '[object Uint32Array]'; /** Used to match empty string literals in compiled template source. */ var reEmptyStringLeading = /\b__p \+= '';/g, reEmptyStringMiddle = /\b(__p \+=) '' \+/g, reEmptyStringTrailing = /(__e\(.*?\)|\b__t\)) \+\n'';/g; /** Used to match HTML entities and HTML characters. */ var reEscapedHtml = /&(?:amp|lt|gt|quot|#39);/g, reUnescapedHtml = /[&<>"']/g, reHasEscapedHtml = RegExp(reEscapedHtml.source), reHasUnescapedHtml = RegExp(reUnescapedHtml.source); /** Used to match template delimiters. */ var reEscape = /<%-([\s\S]+?)%>/g, reEvaluate = /<%([\s\S]+?)%>/g, reInterpolate = /<%=([\s\S]+?)%>/g; /** Used to match property names within property paths. */ var reIsDeepProp = /\.|\[(?:[^[\]]*|(["'])(?:(?!\1)[^\\]|\\.)*?\1)\]/, reIsPlainProp = /^\w*$/, rePropName = /[^.[\]]+|\[(?:(-?\d+(?:\.\d+)?)|(["'])((?:(?!\2)[^\\]|\\.)*?)\2)\]|(?=(?:\.|\[\])(?:\.|\[\]|$))/g; /** * Used to match `RegExp` * [syntax characters](http://ecma-international.org/ecma-262/7.0/#sec-patterns). */ var reRegExpChar = /[\\^$.*+?()[\]{}|]/g, reHasRegExpChar = RegExp(reRegExpChar.source); /** Used to match leading and trailing whitespace. */ var reTrim = /^\s+|\s+$/g, reTrimStart = /^\s+/, reTrimEnd = /\s+$/; /** Used to match wrap detail comments. */ var reWrapComment = /\{(?:\n\/\* \[wrapped with .+\] \*\/)?\n?/, reWrapDetails = /\{\n\/\* \[wrapped with (.+)\] \*/, reSplitDetails = /,? & /; /** Used to match words composed of alphanumeric characters. */ var reAsciiWord = /[^\x00-\x2f\x3a-\x40\x5b-\x60\x7b-\x7f]+/g; /** Used to match backslashes in property paths. */ var reEscapeChar = /\\(\\)?/g; /** * Used to match * [ES template delimiters](http://ecma-international.org/ecma-262/7.0/#sec-template-literal-lexical-components). */ var reEsTemplate = /\$\{([^\\}]*(?:\\.[^\\}]*)*)\}/g; /** Used to match `RegExp` flags from their coerced string values. */ var reFlags = /\w*$/; /** Used to detect bad signed hexadecimal string values. */ var reIsBadHex = /^[-+]0x[0-9a-f]+$/i; /** Used to detect binary string values. */ var reIsBinary = /^0b[01]+$/i; /** Used to detect host constructors (Safari). */ var reIsHostCtor = /^\[object .+?Constructor\]$/; /** Used to detect octal string values. */ var reIsOctal = /^0o[0-7]+$/i; /** Used to detect unsigned integer values. */ var reIsUint = /^(?:0|[1-9]\d*)$/; /** Used to match Latin Unicode letters (excluding mathematical operators). */ var reLatin = /[\xc0-\xd6\xd8-\xf6\xf8-\xff\u0100-\u017f]/g; /** Used to ensure capturing order of template delimiters. */ var reNoMatch = /($^)/; /** Used to match unescaped characters in compiled string literals. */ var reUnescapedString = /['\n\r\u2028\u2029\\]/g; /** Used to compose unicode character classes. */ var rsAstralRange = '\\ud800-\\udfff', rsComboMarksRange = '\\u0300-\\u036f', reComboHalfMarksRange = '\\ufe20-\\ufe2f', rsComboSymbolsRange = '\\u20d0-\\u20ff', rsComboRange = rsComboMarksRange + reComboHalfMarksRange + rsComboSymbolsRange, rsDingbatRange = '\\u2700-\\u27bf', rsLowerRange = 'a-z\\xdf-\\xf6\\xf8-\\xff', rsMathOpRange = '\\xac\\xb1\\xd7\\xf7', rsNonCharRange = '\\x00-\\x2f\\x3a-\\x40\\x5b-\\x60\\x7b-\\xbf', rsPunctuationRange = '\\u2000-\\u206f', rsSpaceRange = ' \\t\\x0b\\f\\xa0\\ufeff\\n\\r\\u2028\\u2029\\u1680\\u180e\\u2000\\u2001\\u2002\\u2003\\u2004\\u2005\\u2006\\u2007\\u2008\\u2009\\u200a\\u202f\\u205f\\u3000', rsUpperRange = 'A-Z\\xc0-\\xd6\\xd8-\\xde', rsVarRange = '\\ufe0e\\ufe0f', rsBreakRange = rsMathOpRange + rsNonCharRange + rsPunctuationRange + rsSpaceRange; /** Used to compose unicode capture groups. */ var rsApos = "['\u2019]", rsAstral = '[' + rsAstralRange + ']', rsBreak = '[' + rsBreakRange + ']', rsCombo = '[' + rsComboRange + ']', rsDigits = '\\d+', rsDingbat = '[' + rsDingbatRange + ']', rsLower = '[' + rsLowerRange + ']', rsMisc = '[^' + rsAstralRange + rsBreakRange + rsDigits + rsDingbatRange + rsLowerRange + rsUpperRange + ']', rsFitz = '\\ud83c[\\udffb-\\udfff]', rsModifier = '(?:' + rsCombo + '|' + rsFitz + ')', rsNonAstral = '[^' + rsAstralRange + ']', rsRegional = '(?:\\ud83c[\\udde6-\\uddff]){2}', rsSurrPair = '[\\ud800-\\udbff][\\udc00-\\udfff]', rsUpper = '[' + rsUpperRange + ']', rsZWJ = '\\u200d'; /** Used to compose unicode regexes. */ var rsMiscLower = '(?:' + rsLower + '|' + rsMisc + ')', rsMiscUpper = '(?:' + rsUpper + '|' + rsMisc + ')', rsOptContrLower = '(?:' + rsApos + '(?:d|ll|m|re|s|t|ve))?', rsOptContrUpper = '(?:' + rsApos + '(?:D|LL|M|RE|S|T|VE))?', reOptMod = rsModifier + '?', rsOptVar = '[' + rsVarRange + ']?', rsOptJoin = '(?:' + rsZWJ + '(?:' + [rsNonAstral, rsRegional, rsSurrPair].join('|') + ')' + rsOptVar + reOptMod + ')*', rsOrdLower = '\\d*(?:1st|2nd|3rd|(?![123])\\dth)(?=\\b|[A-Z_])', rsOrdUpper = '\\d*(?:1ST|2ND|3RD|(?![123])\\dTH)(?=\\b|[a-z_])', rsSeq = rsOptVar + reOptMod + rsOptJoin, rsEmoji = '(?:' + [rsDingbat, rsRegional, rsSurrPair].join('|') + ')' + rsSeq, rsSymbol = '(?:' + [rsNonAstral + rsCombo + '?', rsCombo, rsRegional, rsSurrPair, rsAstral].join('|') + ')'; /** Used to match apostrophes. */ var reApos = RegExp(rsApos, 'g'); /** * Used to match [combining diacritical marks](https://en.wikipedia.org/wiki/Combining_Diacritical_Marks) and * [combining diacritical marks for symbols](https://en.wikipedia.org/wiki/Combining_Diacritical_Marks_for_Symbols). */ var reComboMark = RegExp(rsCombo, 'g'); /** Used to match [string symbols](https://mathiasbynens.be/notes/javascript-unicode). */ var reUnicode = RegExp(rsFitz + '(?=' + rsFitz + ')|' + rsSymbol + rsSeq, 'g'); /** Used to match complex or compound words. */ var reUnicodeWord = RegExp([ rsUpper + '?' + rsLower + '+' + rsOptContrLower + '(?=' + [rsBreak, rsUpper, '$'].join('|') + ')', rsMiscUpper + '+' + rsOptContrUpper + '(?=' + [rsBreak, rsUpper + rsMiscLower, '$'].join('|') + ')', rsUpper + '?' + rsMiscLower + '+' + rsOptContrLower, rsUpper + '+' + rsOptContrUpper, rsOrdUpper, rsOrdLower, rsDigits, rsEmoji ].join('|'), 'g'); /** Used to detect strings with [zero-width joiners or code points from the astral planes](http://eev.ee/blog/2015/09/12/dark-corners-of-unicode/). */ var reHasUnicode = RegExp('[' + rsZWJ + rsAstralRange + rsComboRange + rsVarRange + ']'); /** Used to detect strings that need a more robust regexp to match words. */ var reHasUnicodeWord = /[a-z][A-Z]|[A-Z]{2,}[a-z]|[0-9][a-zA-Z]|[a-zA-Z][0-9]|[^a-zA-Z0-9 ]/; /** Used to assign default `context` object properties. */ var contextProps = [ 'Array', 'Buffer', 'DataView', 'Date', 'Error', 'Float32Array', 'Float64Array', 'Function', 'Int8Array', 'Int16Array', 'Int32Array', 'Map', 'Math', 'Object', 'Promise', 'RegExp', 'Set', 'String', 'Symbol', 'TypeError', 'Uint8Array', 'Uint8ClampedArray', 'Uint16Array', 'Uint32Array', 'WeakMap', '_', 'clearTimeout', 'isFinite', 'parseInt', 'setTimeout' ]; /** Used to make template sourceURLs easier to identify. */ var templateCounter = -1; /** Used to identify `toStringTag` values of typed arrays. */ var typedArrayTags = {}; typedArrayTags[float32Tag] = typedArrayTags[float64Tag] = typedArrayTags[int8Tag] = typedArrayTags[int16Tag] = typedArrayTags[int32Tag] = typedArrayTags[uint8Tag] = typedArrayTags[uint8ClampedTag] = typedArrayTags[uint16Tag] = typedArrayTags[uint32Tag] = true; typedArrayTags[argsTag] = typedArrayTags[arrayTag] = typedArrayTags[arrayBufferTag] = typedArrayTags[boolTag] = typedArrayTags[dataViewTag] = typedArrayTags[dateTag] = typedArrayTags[errorTag] = typedArrayTags[funcTag] = typedArrayTags[mapTag] = typedArrayTags[numberTag] = typedArrayTags[objectTag] = typedArrayTags[regexpTag] = typedArrayTags[setTag] = typedArrayTags[stringTag] = typedArrayTags[weakMapTag] = false; /** Used to identify `toStringTag` values supported by `_.clone`. */ var cloneableTags = {}; cloneableTags[argsTag] = cloneableTags[arrayTag] = cloneableTags[arrayBufferTag] = cloneableTags[dataViewTag] = cloneableTags[boolTag] = cloneableTags[dateTag] = cloneableTags[float32Tag] = cloneableTags[float64Tag] = cloneableTags[int8Tag] = cloneableTags[int16Tag] = cloneableTags[int32Tag] = cloneableTags[mapTag] = cloneableTags[numberTag] = cloneableTags[objectTag] = cloneableTags[regexpTag] = cloneableTags[setTag] = cloneableTags[stringTag] = cloneableTags[symbolTag] = cloneableTags[uint8Tag] = cloneableTags[uint8ClampedTag] = cloneableTags[uint16Tag] = cloneableTags[uint32Tag] = true; cloneableTags[errorTag] = cloneableTags[funcTag] = cloneableTags[weakMapTag] = false; /** Used to map Latin Unicode letters to basic Latin letters. */ var deburredLetters = { // Latin-1 Supplement block. '\xc0': 'A', '\xc1': 'A', '\xc2': 'A', '\xc3': 'A', '\xc4': 'A', '\xc5': 'A', '\xe0': 'a', '\xe1': 'a', '\xe2': 'a', '\xe3': 'a', '\xe4': 'a', '\xe5': 'a', '\xc7': 'C', '\xe7': 'c', '\xd0': 'D', '\xf0': 'd', '\xc8': 'E', '\xc9': 'E', '\xca': 'E', '\xcb': 'E', '\xe8': 'e', '\xe9': 'e', '\xea': 'e', '\xeb': 'e', '\xcc': 'I', '\xcd': 'I', '\xce': 'I', '\xcf': 'I', '\xec': 'i', '\xed': 'i', '\xee': 'i', '\xef': 'i', '\xd1': 'N', '\xf1': 'n', '\xd2': 'O', '\xd3': 'O', '\xd4': 'O', '\xd5': 'O', '\xd6': 'O', '\xd8': 'O', '\xf2': 'o', '\xf3': 'o', '\xf4': 'o', '\xf5': 'o', '\xf6': 'o', '\xf8': 'o', '\xd9': 'U', '\xda': 'U', '\xdb': 'U', '\xdc': 'U', '\xf9': 'u', '\xfa': 'u', '\xfb': 'u', '\xfc': 'u', '\xdd': 'Y', '\xfd': 'y', '\xff': 'y', '\xc6': 'Ae', '\xe6': 'ae', '\xde': 'Th', '\xfe': 'th', '\xdf': 'ss', // Latin Extended-A block. '\u0100': 'A', '\u0102': 'A', '\u0104': 'A', '\u0101': 'a', '\u0103': 'a', '\u0105': 'a', '\u0106': 'C', '\u0108': 'C', '\u010a': 'C', '\u010c': 'C', '\u0107': 'c', '\u0109': 'c', '\u010b': 'c', '\u010d': 'c', '\u010e': 'D', '\u0110': 'D', '\u010f': 'd', '\u0111': 'd', '\u0112': 'E', '\u0114': 'E', '\u0116': 'E', '\u0118': 'E', '\u011a': 'E', '\u0113': 'e', '\u0115': 'e', '\u0117': 'e', '\u0119': 'e', '\u011b': 'e', '\u011c': 'G', '\u011e': 'G', '\u0120': 'G', '\u0122': 'G', '\u011d': 'g', '\u011f': 'g', '\u0121': 'g', '\u0123': 'g', '\u0124': 'H', '\u0126': 'H', '\u0125': 'h', '\u0127': 'h', '\u0128': 'I', '\u012a': 'I', '\u012c': 'I', '\u012e': 'I', '\u0130': 'I', '\u0129': 'i', '\u012b': 'i', '\u012d': 'i', '\u012f': 'i', '\u0131': 'i', '\u0134': 'J', '\u0135': 'j', '\u0136': 'K', '\u0137': 'k', '\u0138': 'k', '\u0139': 'L', '\u013b': 'L', '\u013d': 'L', '\u013f': 'L', '\u0141': 'L', '\u013a': 'l', '\u013c': 'l', '\u013e': 'l', '\u0140': 'l', '\u0142': 'l', '\u0143': 'N', '\u0145': 'N', '\u0147': 'N', '\u014a': 'N', '\u0144': 'n', '\u0146': 'n', '\u0148': 'n', '\u014b': 'n', '\u014c': 'O', '\u014e': 'O', '\u0150': 'O', '\u014d': 'o', '\u014f': 'o', '\u0151': 'o', '\u0154': 'R', '\u0156': 'R', '\u0158': 'R', '\u0155': 'r', '\u0157': 'r', '\u0159': 'r', '\u015a': 'S', '\u015c': 'S', '\u015e': 'S', '\u0160': 'S', '\u015b': 's', '\u015d': 's', '\u015f': 's', '\u0161': 's', '\u0162': 'T', '\u0164': 'T', '\u0166': 'T', '\u0163': 't', '\u0165': 't', '\u0167': 't', '\u0168': 'U', '\u016a': 'U', '\u016c': 'U', '\u016e': 'U', '\u0170': 'U', '\u0172': 'U', '\u0169': 'u', '\u016b': 'u', '\u016d': 'u', '\u016f': 'u', '\u0171': 'u', '\u0173': 'u', '\u0174': 'W', '\u0175': 'w', '\u0176': 'Y', '\u0177': 'y', '\u0178': 'Y', '\u0179': 'Z', '\u017b': 'Z', '\u017d': 'Z', '\u017a': 'z', '\u017c': 'z', '\u017e': 'z', '\u0132': 'IJ', '\u0133': 'ij', '\u0152': 'Oe', '\u0153': 'oe', '\u0149': "'n", '\u017f': 's' }; /** Used to map characters to HTML entities. */ var htmlEscapes = { '&': '&', '<': '<', '>': '>', '"': '"', "'": ''' }; /** Used to map HTML entities to characters. */ var htmlUnescapes = { '&': '&', '<': '<', '>': '>', '"': '"', ''': "'" }; /** Used to escape characters for inclusion in compiled string literals. */ var stringEscapes = { '\\': '\\', "'": "'", '\n': 'n', '\r': 'r', '\u2028': 'u2028', '\u2029': 'u2029' }; /** Built-in method references without a dependency on `root`. */ var freeParseFloat = parseFloat, freeParseInt = parseInt; /** Detect free variable `global` from Node.js. */ var freeGlobal = typeof global == 'object' && global && global.Object === Object && global; /** Detect free variable `self`. */ var freeSelf = typeof self == 'object' && self && self.Object === Object && self; /** Used as a reference to the global object. */ var root = freeGlobal || freeSelf || Function('return this')(); /** Detect free variable `exports`. */ var freeExports = typeof exports == 'object' && exports && !exports.nodeType && exports; /** Detect free variable `module`. */ var freeModule = freeExports && typeof module == 'object' && module && !module.nodeType && module; /** Detect the popular CommonJS extension `module.exports`. */ var moduleExports = freeModule && freeModule.exports === freeExports; /** Detect free variable `process` from Node.js. */ var freeProcess = moduleExports && freeGlobal.process; /** Used to access faster Node.js helpers. */ var nodeUtil = (function() { try { return freeProcess && freeProcess.binding && freeProcess.binding('util'); } catch (e) {} }()); /* Node.js helper references. */ var nodeIsArrayBuffer = nodeUtil && nodeUtil.isArrayBuffer, nodeIsDate = nodeUtil && nodeUtil.isDate, nodeIsMap = nodeUtil && nodeUtil.isMap, nodeIsRegExp = nodeUtil && nodeUtil.isRegExp, nodeIsSet = nodeUtil && nodeUtil.isSet, nodeIsTypedArray = nodeUtil && nodeUtil.isTypedArray; /*--------------------------------------------------------------------------*/ /** * A faster alternative to `Function#apply`, this function invokes `func` * with the `this` binding of `thisArg` and the arguments of `args`. * * @private * @param {Function} func The function to invoke. * @param {*} thisArg The `this` binding of `func`. * @param {Array} args The arguments to invoke `func` with. * @returns {*} Returns the result of `func`. */ function apply(func, thisArg, args) { switch (args.length) { case 0: return func.call(thisArg); case 1: return func.call(thisArg, args[0]); case 2: return func.call(thisArg, args[0], args[1]); case 3: return func.call(thisArg, args[0], args[1], args[2]); } return func.apply(thisArg, args); } /** * A specialized version of `baseAggregator` for arrays. * * @private * @param {Array} [array] The array to iterate over. * @param {Function} setter The function to set `accumulator` values. * @param {Function} iteratee The iteratee to transform keys. * @param {Object} accumulator The initial aggregated object. * @returns {Function} Returns `accumulator`. */ function arrayAggregator(array, setter, iteratee, accumulator) { var index = -1, length = array == null ? 0 : array.length; while (++index < length) { var value = array[index]; setter(accumulator, value, iteratee(value), array); } return accumulator; } /** * A specialized version of `_.forEach` for arrays without support for * iteratee shorthands. * * @private * @param {Array} [array] The array to iterate over. * @param {Function} iteratee The function invoked per iteration. * @returns {Array} Returns `array`. */ function arrayEach(array, iteratee) { var index = -1, length = array == null ? 0 : array.length; while (++index < length) { if (iteratee(array[index], index, array) === false) { break; } } return array; } /** * A specialized version of `_.forEachRight` for arrays without support for * iteratee shorthands. * * @private * @param {Array} [array] The array to iterate over. * @param {Function} iteratee The function invoked per iteration. * @returns {Array} Returns `array`. */ function arrayEachRight(array, iteratee) { var length = array == null ? 0 : array.length; while (length--) { if (iteratee(array[length], length, array) === false) { break; } } return array; } /** * A specialized version of `_.every` for arrays without support for * iteratee shorthands. * * @private * @param {Array} [array] The array to iterate over. * @param {Function} predicate The function invoked per iteration. * @returns {boolean} Returns `true` if all elements pass the predicate check, * else `false`. */ function arrayEvery(array, predicate) { var index = -1, length = array == null ? 0 : array.length; while (++index < length) { if (!predicate(array[index], index, array)) { return false; } } return true; } /** * A specialized version of `_.filter` for arrays without support for * iteratee shorthands. * * @private * @param {Array} [array] The array to iterate over. * @param {Function} predicate The function invoked per iteration. * @returns {Array} Returns the new filtered array. */ function arrayFilter(array, predicate) { var index = -1, length = array == null ? 0 : array.length, resIndex = 0, result = []; while (++index < length) { var value = array[index]; if (predicate(value, index, array)) { result[resIndex++] = value; } } return result; } /** * A specialized version of `_.includes` for arrays without support for * specifying an index to search from. * * @private * @param {Array} [array] The array to inspect. * @param {*} target The value to search for. * @returns {boolean} Returns `true` if `target` is found, else `false`. */ function arrayIncludes(array, value) { var length = array == null ? 0 : array.length; return !!length && baseIndexOf(array, value, 0) > -1; } /** * This function is like `arrayIncludes` except that it accepts a comparator. * * @private * @param {Array} [array] The array to inspect. * @param {*} target The value to search for. * @param {Function} comparator The comparator invoked per element. * @returns {boolean} Returns `true` if `target` is found, else `false`. */ function arrayIncludesWith(array, value, comparator) { var index = -1, length = array == null ? 0 : array.length; while (++index < length) { if (comparator(value, array[index])) { return true; } } return false; } /** * A specialized version of `_.map` for arrays without support for iteratee * shorthands. * * @private * @param {Array} [array] The array to iterate over. * @param {Function} iteratee The function invoked per iteration. * @returns {Array} Returns the new mapped array. */ function arrayMap(array, iteratee) { var index = -1, length = array == null ? 0 : array.length, result = Array(length); while (++index < length) { result[index] = iteratee(array[index], index, array); } return result; } /** * Appends the elements of `values` to `array`. * * @private * @param {Array} array The array to modify. * @param {Array} values The values to append. * @returns {Array} Returns `array`. */ function arrayPush(array, values) { var index = -1, length = values.length, offset = array.length; while (++index < length) { array[offset + index] = values[index]; } return array; } /** * A specialized version of `_.reduce` for arrays without support for * iteratee shorthands. * * @private * @param {Array} [array] The array to iterate over. * @param {Function} iteratee The function invoked per iteration. * @param {*} [accumulator] The initial value. * @param {boolean} [initAccum] Specify using the first element of `array` as * the initial value. * @returns {*} Returns the accumulated value. */ function arrayReduce(array, iteratee, accumulator, initAccum) { var index = -1, length = array == null ? 0 : array.length; if (initAccum && length) { accumulator = array[++index]; } while (++index < length) { accumulator = iteratee(accumulator, array[index], index, array); } return accumulator; } /** * A specialized version of `_.reduceRight` for arrays without support for * iteratee shorthands. * * @private * @param {Array} [array] The array to iterate over. * @param {Function} iteratee The function invoked per iteration. * @param {*} [accumulator] The initial value. * @param {boolean} [initAccum] Specify using the last element of `array` as * the initial value. * @returns {*} Returns the accumulated value. */ function arrayReduceRight(array, iteratee, accumulator, initAccum) { var length = array == null ? 0 : array.length; if (initAccum && length) { accumulator = array[--length]; } while (length--) { accumulator = iteratee(accumulator, array[length], length, array); } return accumulator; } /** * A specialized version of `_.some` for arrays without support for iteratee * shorthands. * * @private * @param {Array} [array] The array to iterate over. * @param {Function} predicate The function invoked per iteration. * @returns {boolean} Returns `true` if any element passes the predicate check, * else `false`. */ function arraySome(array, predicate) { var index = -1, length = array == null ? 0 : array.length; while (++index < length) { if (predicate(array[index], index, array)) { return true; } } return false; } /** * Gets the size of an ASCII `string`. * * @private * @param {string} string The string inspect. * @returns {number} Returns the string size. */ var asciiSize = baseProperty('length'); /** * Converts an ASCII `string` to an array. * * @private * @param {string} string The string to convert. * @returns {Array} Returns the converted array. */ function asciiToArray(string) { return string.split(''); } /** * Splits an ASCII `string` into an array of its words. * * @private * @param {string} The string to inspect. * @returns {Array} Returns the words of `string`. */ function asciiWords(string) { return string.match(reAsciiWord) || []; } /** * The base implementation of methods like `_.findKey` and `_.findLastKey`, * without support for iteratee shorthands, which iterates over `collection` * using `eachFunc`. * * @private * @param {Array|Object} collection The collection to inspect. * @param {Function} predicate The function invoked per iteration. * @param {Function} eachFunc The function to iterate over `collection`. * @returns {*} Returns the found element or its key, else `undefined`. */ function baseFindKey(collection, predicate, eachFunc) { var result; eachFunc(collection, function(value, key, collection) { if (predicate(value, key, collection)) { result = key; return false; } }); return result; } /** * The base implementation of `_.findIndex` and `_.findLastIndex` without * support for iteratee shorthands. * * @private * @param {Array} array The array to inspect. * @param {Function} predicate The function invoked per iteration. * @param {number} fromIndex The index to search from. * @param {boolean} [fromRight] Specify iterating from right to left. * @returns {number} Returns the index of the matched value, else `-1`. */ function baseFindIndex(array, predicate, fromIndex, fromRight) { var length = array.length, index = fromIndex + (fromRight ? 1 : -1); while ((fromRight ? index-- : ++index < length)) { if (predicate(array[index], index, array)) { return index; } } return -1; } /** * The base implementation of `_.indexOf` without `fromIndex` bounds checks. * * @private * @param {Array} array The array to inspect. * @param {*} value The value to search for. * @param {number} fromIndex The index to search from. * @returns {number} Returns the index of the matched value, else `-1`. */ function baseIndexOf(array, value, fromIndex) { return value === value ? strictIndexOf(array, value, fromIndex) : baseFindIndex(array, baseIsNaN, fromIndex); } /** * This function is like `baseIndexOf` except that it accepts a comparator. * * @private * @param {Array} array The array to inspect. * @param {*} value The value to search for. * @param {number} fromIndex The index to search from. * @param {Function} comparator The comparator invoked per element. * @returns {number} Returns the index of the matched value, else `-1`. */ function baseIndexOfWith(array, value, fromIndex, comparator) { var index = fromIndex - 1, length = array.length; while (++index < length) { if (comparator(array[index], value)) { return index; } } return -1; } /** * The base implementation of `_.isNaN` without support for number objects. * * @private * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is `NaN`, else `false`. */ function baseIsNaN(value) { return value !== value; } /** * The base implementation of `_.mean` and `_.meanBy` without support for * iteratee shorthands. * * @private * @param {Array} array The array to iterate over. * @param {Function} iteratee The function invoked per iteration. * @returns {number} Returns the mean. */ function baseMean(array, iteratee) { var length = array == null ? 0 : array.length; return length ? (baseSum(array, iteratee) / length) : NAN; } /** * The base implementation of `_.property` without support for deep paths. * * @private * @param {string} key The key of the property to get. * @returns {Function} Returns the new accessor function. */ function baseProperty(key) { return function(object) { return object == null ? undefined : object[key]; }; } /** * The base implementation of `_.propertyOf` without support for deep paths. * * @private * @param {Object} object The object to query. * @returns {Function} Returns the new accessor function. */ function basePropertyOf(object) { return function(key) { return object == null ? undefined : object[key]; }; } /** * The base implementation of `_.reduce` and `_.reduceRight`, without support * for iteratee shorthands, which iterates over `collection` using `eachFunc`. * * @private * @param {Array|Object} collection The collection to iterate over. * @param {Function} iteratee The function invoked per iteration. * @param {*} accumulator The initial value. * @param {boolean} initAccum Specify using the first or last element of * `collection` as the initial value. * @param {Function} eachFunc The function to iterate over `collection`. * @returns {*} Returns the accumulated value. */ function baseReduce(collection, iteratee, accumulator, initAccum, eachFunc) { eachFunc(collection, function(value, index, collection) { accumulator = initAccum ? (initAccum = false, value) : iteratee(accumulator, value, index, collection); }); return accumulator; } /** * The base implementation of `_.sortBy` which uses `comparer` to define the * sort order of `array` and replaces criteria objects with their corresponding * values. * * @private * @param {Array} array The array to sort. * @param {Function} comparer The function to define sort order. * @returns {Array} Returns `array`. */ function baseSortBy(array, comparer) { var length = array.length; array.sort(comparer); while (length--) { array[length] = array[length].value; } return array; } /** * The base implementation of `_.sum` and `_.sumBy` without support for * iteratee shorthands. * * @private * @param {Array} array The array to iterate over. * @param {Function} iteratee The function invoked per iteration. * @returns {number} Returns the sum. */ function baseSum(array, iteratee) { var result, index = -1, length = array.length; while (++index < length) { var current = iteratee(array[index]); if (current !== undefined) { result = result === undefined ? current : (result + current); } } return result; } /** * The base implementation of `_.times` without support for iteratee shorthands * or max array length checks. * * @private * @param {number} n The number of times to invoke `iteratee`. * @param {Function} iteratee The function invoked per iteration. * @returns {Array} Returns the array of results. */ function baseTimes(n, iteratee) { var index = -1, result = Array(n); while (++index < n) { result[index] = iteratee(index); } return result; } /** * The base implementation of `_.toPairs` and `_.toPairsIn` which creates an array * of key-value pairs for `object` corresponding to the property names of `props`. * * @private * @param {Object} object The object to query. * @param {Array} props The property names to get values for. * @returns {Object} Returns the key-value pairs. */ function baseToPairs(object, props) { return arrayMap(props, function(key) { return [key, object[key]]; }); } /** * The base implementation of `_.unary` without support for storing metadata. * * @private * @param {Function} func The function to cap arguments for. * @returns {Function} Returns the new capped function. */ function baseUnary(func) { return function(value) { return func(value); }; } /** * The base implementation of `_.values` and `_.valuesIn` which creates an * array of `object` property values corresponding to the property names * of `props`. * * @private * @param {Object} object The object to query. * @param {Array} props The property names to get values for. * @returns {Object} Returns the array of property values. */ function baseValues(object, props) { return arrayMap(props, function(key) { return object[key]; }); } /** * Checks if a `cache` value for `key` exists. * * @private * @param {Object} cache The cache to query. * @param {string} key The key of the entry to check. * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`. */ function cacheHas(cache, key) { return cache.has(key); } /** * Used by `_.trim` and `_.trimStart` to get the index of the first string symbol * that is not found in the character symbols. * * @private * @param {Array} strSymbols The string symbols to inspect. * @param {Array} chrSymbols The character symbols to find. * @returns {number} Returns the index of the first unmatched string symbol. */ function charsStartIndex(strSymbols, chrSymbols) { var index = -1, length = strSymbols.length; while (++index < length && baseIndexOf(chrSymbols, strSymbols[index], 0) > -1) {} return index; } /** * Used by `_.trim` and `_.trimEnd` to get the index of the last string symbol * that is not found in the character symbols. * * @private * @param {Array} strSymbols The string symbols to inspect. * @param {Array} chrSymbols The character symbols to find. * @returns {number} Returns the index of the last unmatched string symbol. */ function charsEndIndex(strSymbols, chrSymbols) { var index = strSymbols.length; while (index-- && baseIndexOf(chrSymbols, strSymbols[index], 0) > -1) {} return index; } /** * Gets the number of `placeholder` occurrences in `array`. * * @private * @param {Array} array The array to inspect. * @param {*} placeholder The placeholder to search for. * @returns {number} Returns the placeholder count. */ function countHolders(array, placeholder) { var length = array.length, result = 0; while (length--) { if (array[length] === placeholder) { ++result; } } return result; } /** * Used by `_.deburr` to convert Latin-1 Supplement and Latin Extended-A * letters to basic Latin letters. * * @private * @param {string} letter The matched letter to deburr. * @returns {string} Returns the deburred letter. */ var deburrLetter = basePropertyOf(deburredLetters); /** * Used by `_.escape` to convert characters to HTML entities. * * @private * @param {string} chr The matched character to escape. * @returns {string} Returns the escaped character. */ var escapeHtmlChar = basePropertyOf(htmlEscapes); /** * Used by `_.template` to escape characters for inclusion in compiled string literals. * * @private * @param {string} chr The matched character to escape. * @returns {string} Returns the escaped character. */ function escapeStringChar(chr) { return '\\' + stringEscapes[chr]; } /** * Gets the value at `key` of `object`. * * @private * @param {Object} [object] The object to query. * @param {string} key The key of the property to get. * @returns {*} Returns the property value. */ function getValue(object, key) { return object == null ? undefined : object[key]; } /** * Checks if `string` contains Unicode symbols. * * @private * @param {string} string The string to inspect. * @returns {boolean} Returns `true` if a symbol is found, else `false`. */ function hasUnicode(string) { return reHasUnicode.test(string); } /** * Checks if `string` contains a word composed of Unicode symbols. * * @private * @param {string} string The string to inspect. * @returns {boolean} Returns `true` if a word is found, else `false`. */ function hasUnicodeWord(string) { return reHasUnicodeWord.test(string); } /** * Converts `iterator` to an array. * * @private * @param {Object} iterator The iterator to convert. * @returns {Array} Returns the converted array. */ function iteratorToArray(iterator) { var data, result = []; while (!(data = iterator.next()).done) { result.push(data.value); } return result; } /** * Converts `map` to its key-value pairs. * * @private * @param {Object} map The map to convert. * @returns {Array} Returns the key-value pairs. */ function mapToArray(map) { var index = -1, result = Array(map.size); map.forEach(function(value, key) { result[++index] = [key, value]; }); return result; } /** * Creates a unary function that invokes `func` with its argument transformed. * * @private * @param {Function} func The function to wrap. * @param {Function} transform The argument transform. * @returns {Function} Returns the new function. */ function overArg(func, transform) { return function(arg) { return func(transform(arg)); }; } /** * Replaces all `placeholder` elements in `array` with an internal placeholder * and returns an array of their indexes. * * @private * @param {Array} array The array to modify. * @param {*} placeholder The placeholder to replace. * @returns {Array} Returns the new array of placeholder indexes. */ function replaceHolders(array, placeholder) { var index = -1, length = array.length, resIndex = 0, result = []; while (++index < length) { var value = array[index]; if (value === placeholder || value === PLACEHOLDER) { array[index] = PLACEHOLDER; result[resIndex++] = index; } } return result; } /** * Gets the value at `key`, unless `key` is "__proto__". * * @private * @param {Object} object The object to query. * @param {string} key The key of the property to get. * @returns {*} Returns the property value. */ function safeGet(object, key) { return key == '__proto__' ? undefined : object[key]; } /** * Converts `set` to an array of its values. * * @private * @param {Object} set The set to convert. * @returns {Array} Returns the values. */ function setToArray(set) { var index = -1, result = Array(set.size); set.forEach(function(value) { result[++index] = value; }); return result; } /** * Converts `set` to its value-value pairs. * * @private * @param {Object} set The set to convert. * @returns {Array} Returns the value-value pairs. */ function setToPairs(set) { var index = -1, result = Array(set.size); set.forEach(function(value) { result[++index] = [value, value]; }); return result; } /** * A specialized version of `_.indexOf` which performs strict equality * comparisons of values, i.e. `===`. * * @private * @param {Array} array The array to inspect. * @param {*} value The value to search for. * @param {number} fromIndex The index to search from. * @returns {number} Returns the index of the matched value, else `-1`. */ function strictIndexOf(array, value, fromIndex) { var index = fromIndex - 1, length = array.length; while (++index < length) { if (array[index] === value) { return index; } } return -1; } /** * A specialized version of `_.lastIndexOf` which performs strict equality * comparisons of values, i.e. `===`. * * @private * @param {Array} array The array to inspect. * @param {*} value The value to search for. * @param {number} fromIndex The index to search from. * @returns {number} Returns the index of the matched value, else `-1`. */ function strictLastIndexOf(array, value, fromIndex) { var index = fromIndex + 1; while (index--) { if (array[index] === value) { return index; } } return index; } /** * Gets the number of symbols in `string`. * * @private * @param {string} string The string to inspect. * @returns {number} Returns the string size. */ function stringSize(string) { return hasUnicode(string) ? unicodeSize(string) : asciiSize(string); } /** * Converts `string` to an array. * * @private * @param {string} string The string to convert. * @returns {Array} Returns the converted array. */ function stringToArray(string) { return hasUnicode(string) ? unicodeToArray(string) : asciiToArray(string); } /** * Used by `_.unescape` to convert HTML entities to characters. * * @private * @param {string} chr The matched character to unescape. * @returns {string} Returns the unescaped character. */ var unescapeHtmlChar = basePropertyOf(htmlUnescapes); /** * Gets the size of a Unicode `string`. * * @private * @param {string} string The string inspect. * @returns {number} Returns the string size. */ function unicodeSize(string) { var result = reUnicode.lastIndex = 0; while (reUnicode.test(string)) { ++result; } return result; } /** * Converts a Unicode `string` to an array. * * @private * @param {string} string The string to convert. * @returns {Array} Returns the converted array. */ function unicodeToArray(string) { return string.match(reUnicode) || []; } /** * Splits a Unicode `string` into an array of its words. * * @private * @param {string} The string to inspect. * @returns {Array} Returns the words of `string`. */ function unicodeWords(string) { return string.match(reUnicodeWord) || []; } /*--------------------------------------------------------------------------*/ /** * Create a new pristine `lodash` function using the `context` object. * * @static * @memberOf _ * @since 1.1.0 * @category Util * @param {Object} [context=root] The context object. * @returns {Function} Returns a new `lodash` function. * @example * * _.mixin({ 'foo': _.constant('foo') }); * * var lodash = _.runInContext(); * lodash.mixin({ 'bar': lodash.constant('bar') }); * * _.isFunction(_.foo); * // => true * _.isFunction(_.bar); * // => false * * lodash.isFunction(lodash.foo); * // => false * lodash.isFunction(lodash.bar); * // => true * * // Create a suped-up `defer` in Node.js. * var defer = _.runInContext({ 'setTimeout': setImmediate }).defer; */ var runInContext = (function runInContext(context) { context = context == null ? root : _.defaults(root.Object(), context, _.pick(root, contextProps)); /** Built-in constructor references. */ var Array = context.Array, Date = context.Date, Error = context.Error, Function = context.Function, Math = context.Math, Object = context.Object, RegExp = context.RegExp, String = context.String, TypeError = context.TypeError; /** Used for built-in method references. */ var arrayProto = Array.prototype, funcProto = Function.prototype, objectProto = Object.prototype; /** Used to detect overreaching core-js shims. */ var coreJsData = context['__core-js_shared__']; /** Used to resolve the decompiled source of functions. */ var funcToString = funcProto.toString; /** Used to check objects for own properties. */ var hasOwnProperty = objectProto.hasOwnProperty; /** Used to generate unique IDs. */ var idCounter = 0; /** Used to detect methods masquerading as native. */ var maskSrcKey = (function() { var uid = /[^.]+$/.exec(coreJsData && coreJsData.keys && coreJsData.keys.IE_PROTO || ''); return uid ? ('Symbol(src)_1.' + uid) : ''; }()); /** * Used to resolve the * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring) * of values. */ var nativeObjectToString = objectProto.toString; /** Used to infer the `Object` constructor. */ var objectCtorString = funcToString.call(Object); /** Used to restore the original `_` reference in `_.noConflict`. */ var oldDash = root._; /** Used to detect if a method is native. */ var reIsNative = RegExp('^' + funcToString.call(hasOwnProperty).replace(reRegExpChar, '\\$&') .replace(/hasOwnProperty|(function).*?(?=\\\()| for .+?(?=\\\])/g, '$1.*?') + '$' ); /** Built-in value references. */ var Buffer = moduleExports ? context.Buffer : undefined, Symbol = context.Symbol, Uint8Array = context.Uint8Array, allocUnsafe = Buffer ? Buffer.allocUnsafe : undefined, getPrototype = overArg(Object.getPrototypeOf, Object), objectCreate = Object.create, propertyIsEnumerable = objectProto.propertyIsEnumerable, splice = arrayProto.splice, spreadableSymbol = Symbol ? Symbol.isConcatSpreadable : undefined, symIterator = Symbol ? Symbol.iterator : undefined, symToStringTag = Symbol ? Symbol.toStringTag : undefined; var defineProperty = (function() { try { var func = getNative(Object, 'defineProperty'); func({}, '', {}); return func; } catch (e) {} }()); /** Mocked built-ins. */ var ctxClearTimeout = context.clearTimeout !== root.clearTimeout && context.clearTimeout, ctxNow = Date && Date.now !== root.Date.now && Date.now, ctxSetTimeout = context.setTimeout !== root.setTimeout && context.setTimeout; /* Built-in method references for those with the same name as other `lodash` methods. */ var nativeCeil = Math.ceil, nativeFloor = Math.floor, nativeGetSymbols = Object.getOwnPropertySymbols, nativeIsBuffer = Buffer ? Buffer.isBuffer : undefined, nativeIsFinite = context.isFinite, nativeJoin = arrayProto.join, nativeKeys = overArg(Object.keys, Object), nativeMax = Math.max, nativeMin = Math.min, nativeNow = Date.now, nativeParseInt = context.parseInt, nativeRandom = Math.random, nativeReverse = arrayProto.reverse; /* Built-in method references that are verified to be native. */ var DataView = getNative(context, 'DataView'), Map = getNative(context, 'Map'), Promise = getNative(context, 'Promise'), Set = getNative(context, 'Set'), WeakMap = getNative(context, 'WeakMap'), nativeCreate = getNative(Object, 'create'); /** Used to store function metadata. */ var metaMap = WeakMap && new WeakMap; /** Used to lookup unminified function names. */ var realNames = {}; /** Used to detect maps, sets, and weakmaps. */ var dataViewCtorString = toSource(DataView), mapCtorString = toSource(Map), promiseCtorString = toSource(Promise), setCtorString = toSource(Set), weakMapCtorString = toSource(WeakMap); /** Used to convert symbols to primitives and strings. */ var symbolProto = Symbol ? Symbol.prototype : undefined, symbolValueOf = symbolProto ? symbolProto.valueOf : undefined, symbolToString = symbolProto ? symbolProto.toString : undefined; /*------------------------------------------------------------------------*/ /** * Creates a `lodash` object which wraps `value` to enable implicit method * chain sequences. Methods that operate on and return arrays, collections, * and functions can be chained together. Methods that retrieve a single value * or may return a primitive value will automatically end the chain sequence * and return the unwrapped value. Otherwise, the value must be unwrapped * with `_#value`. * * Explicit chain sequences, which must be unwrapped with `_#value`, may be * enabled using `_.chain`. * * The execution of chained methods is lazy, that is, it's deferred until * `_#value` is implicitly or explicitly called. * * Lazy evaluation allows several methods to support shortcut fusion. * Shortcut fusion is an optimization to merge iteratee calls; this avoids * the creation of intermediate arrays and can greatly reduce the number of * iteratee executions. Sections of a chain sequence qualify for shortcut * fusion if the section is applied to an array and iteratees accept only * one argument. The heuristic for whether a section qualifies for shortcut * fusion is subject to change. * * Chaining is supported in custom builds as long as the `_#value` method is * directly or indirectly included in the build. * * In addition to lodash methods, wrappers have `Array` and `String` methods. * * The wrapper `Array` methods are: * `concat`, `join`, `pop`, `push`, `shift`, `sort`, `splice`, and `unshift` * * The wrapper `String` methods are: * `replace` and `split` * * The wrapper methods that support shortcut fusion are: * `at`, `compact`, `drop`, `dropRight`, `dropWhile`, `filter`, `find`, * `findLast`, `head`, `initial`, `last`, `map`, `reject`, `reverse`, `slice`, * `tail`, `take`, `takeRight`, `takeRightWhile`, `takeWhile`, and `toArray` * * The chainable wrapper methods are: * `after`, `ary`, `assign`, `assignIn`, `assignInWith`, `assignWith`, `at`, * `before`, `bind`, `bindAll`, `bindKey`, `castArray`, `chain`, `chunk`, * `commit`, `compact`, `concat`, `conforms`, `constant`, `countBy`, `create`, * `curry`, `debounce`, `defaults`, `defaultsDeep`, `defer`, `delay`, * `difference`, `differenceBy`, `differenceWith`, `drop`, `dropRight`, * `dropRightWhile`, `dropWhile`, `extend`, `extendWith`, `fill`, `filter`, * `flatMap`, `flatMapDeep`, `flatMapDepth`, `flatten`, `flattenDeep`, * `flattenDepth`, `flip`, `flow`, `flowRight`, `fromPairs`, `functions`, * `functionsIn`, `groupBy`, `initial`, `intersection`, `intersectionBy`, * `intersectionWith`, `invert`, `invertBy`, `invokeMap`, `iteratee`, `keyBy`, * `keys`, `keysIn`, `map`, `mapKeys`, `mapValues`, `matches`, `matchesProperty`, * `memoize`, `merge`, `mergeWith`, `method`, `methodOf`, `mixin`, `negate`, * `nthArg`, `omit`, `omitBy`, `once`, `orderBy`, `over`, `overArgs`, * `overEvery`, `overSome`, `partial`, `partialRight`, `partition`, `pick`, * `pickBy`, `plant`, `property`, `propertyOf`, `pull`, `pullAll`, `pullAllBy`, * `pullAllWith`, `pullAt`, `push`, `range`, `rangeRight`, `rearg`, `reject`, * `remove`, `rest`, `reverse`, `sampleSize`, `set`, `setWith`, `shuffle`, * `slice`, `sort`, `sortBy`, `splice`, `spread`, `tail`, `take`, `takeRight`, * `takeRightWhile`, `takeWhile`, `tap`, `throttle`, `thru`, `toArray`, * `toPairs`, `toPairsIn`, `toPath`, `toPlainObject`, `transform`, `unary`, * `union`, `unionBy`, `unionWith`, `uniq`, `uniqBy`, `uniqWith`, `unset`, * `unshift`, `unzip`, `unzipWith`, `update`, `updateWith`, `values`, * `valuesIn`, `without`, `wrap`, `xor`, `xorBy`, `xorWith`, `zip`, * `zipObject`, `zipObjectDeep`, and `zipWith` * * The wrapper methods that are **not** chainable by default are: * `add`, `attempt`, `camelCase`, `capitalize`, `ceil`, `clamp`, `clone`, * `cloneDeep`, `cloneDeepWith`, `cloneWith`, `conformsTo`, `deburr`, * `defaultTo`, `divide`, `each`, `eachRight`, `endsWith`, `eq`, `escape`, * `escapeRegExp`, `every`, `find`, `findIndex`, `findKey`, `findLast`, * `findLastIndex`, `findLastKey`, `first`, `floor`, `forEach`, `forEachRight`, * `forIn`, `forInRight`, `forOwn`, `forOwnRight`, `get`, `gt`, `gte`, `has`, * `hasIn`, `head`, `identity`, `includes`, `indexOf`, `inRange`, `invoke`, * `isArguments`, `isArray`, `isArrayBuffer`, `isArrayLike`, `isArrayLikeObject`, * `isBoolean`, `isBuffer`, `isDate`, `isElement`, `isEmpty`, `isEqual`, * `isEqualWith`, `isError`, `isFinite`, `isFunction`, `isInteger`, `isLength`, * `isMap`, `isMatch`, `isMatchWith`, `isNaN`, `isNative`, `isNil`, `isNull`, * `isNumber`, `isObject`, `isObjectLike`, `isPlainObject`, `isRegExp`, * `isSafeInteger`, `isSet`, `isString`, `isUndefined`, `isTypedArray`, * `isWeakMap`, `isWeakSet`, `join`, `kebabCase`, `last`, `lastIndexOf`, * `lowerCase`, `lowerFirst`, `lt`, `lte`, `max`, `maxBy`, `mean`, `meanBy`, * `min`, `minBy`, `multiply`, `noConflict`, `noop`, `now`, `nth`, `pad`, * `padEnd`, `padStart`, `parseInt`, `pop`, `random`, `reduce`, `reduceRight`, * `repeat`, `result`, `round`, `runInContext`, `sample`, `shift`, `size`, * `snakeCase`, `some`, `sortedIndex`, `sortedIndexBy`, `sortedLastIndex`, * `sortedLastIndexBy`, `startCase`, `startsWith`, `stubArray`, `stubFalse`, * `stubObject`, `stubString`, `stubTrue`, `subtract`, `sum`, `sumBy`, * `template`, `times`, `toFinite`, `toInteger`, `toJSON`, `toLength`, * `toLower`, `toNumber`, `toSafeInteger`, `toString`, `toUpper`, `trim`, * `trimEnd`, `trimStart`, `truncate`, `unescape`, `uniqueId`, `upperCase`, * `upperFirst`, `value`, and `words` * * @name _ * @constructor * @category Seq * @param {*} value The value to wrap in a `lodash` instance. * @returns {Object} Returns the new `lodash` wrapper instance. * @example * * function square(n) { * return n * n; * } * * var wrapped = _([1, 2, 3]); * * // Returns an unwrapped value. * wrapped.reduce(_.add); * // => 6 * * // Returns a wrapped value. * var squares = wrapped.map(square); * * _.isArray(squares); * // => false * * _.isArray(squares.value()); * // => true */ function lodash(value) { if (isObjectLike(value) && !isArray(value) && !(value instanceof LazyWrapper)) { if (value instanceof LodashWrapper) { return value; } if (hasOwnProperty.call(value, '__wrapped__')) { return wrapperClone(value); } } return new LodashWrapper(value); } /** * The base implementation of `_.create` without support for assigning * properties to the created object. * * @private * @param {Object} proto The object to inherit from. * @returns {Object} Returns the new object. */ var baseCreate = (function() { function object() {} return function(proto) { if (!isObject(proto)) { return {}; } if (objectCreate) { return objectCreate(proto); } object.prototype = proto; var result = new object; object.prototype = undefined; return result; }; }()); /** * The function whose prototype chain sequence wrappers inherit from. * * @private */ function baseLodash() { // No operation performed. } /** * The base constructor for creating `lodash` wrapper objects. * * @private * @param {*} value The value to wrap. * @param {boolean} [chainAll] Enable explicit method chain sequences. */ function LodashWrapper(value, chainAll) { this.__wrapped__ = value; this.__actions__ = []; this.__chain__ = !!chainAll; this.__index__ = 0; this.__values__ = undefined; } /** * By default, the template delimiters used by lodash are like those in * embedded Ruby (ERB) as well as ES2015 template strings. Change the * following template settings to use alternative delimiters. * * @static * @memberOf _ * @type {Object} */ lodash.templateSettings = { /** * Used to detect `data` property values to be HTML-escaped. * * @memberOf _.templateSettings * @type {RegExp} */ 'escape': reEscape, /** * Used to detect code to be evaluated. * * @memberOf _.templateSettings * @type {RegExp} */ 'evaluate': reEvaluate, /** * Used to detect `data` property values to inject. * * @memberOf _.templateSettings * @type {RegExp} */ 'interpolate': reInterpolate, /** * Used to reference the data object in the template text. * * @memberOf _.templateSettings * @type {string} */ 'variable': '', /** * Used to import variables into the compiled template. * * @memberOf _.templateSettings * @type {Object} */ 'imports': { /** * A reference to the `lodash` function. * * @memberOf _.templateSettings.imports * @type {Function} */ '_': lodash } }; // Ensure wrappers are instances of `baseLodash`. lodash.prototype = baseLodash.prototype; lodash.prototype.constructor = lodash; LodashWrapper.prototype = baseCreate(baseLodash.prototype); LodashWrapper.prototype.constructor = LodashWrapper; /*------------------------------------------------------------------------*/ /** * Creates a lazy wrapper object which wraps `value` to enable lazy evaluation. * * @private * @constructor * @param {*} value The value to wrap. */ function LazyWrapper(value) { this.__wrapped__ = value; this.__actions__ = []; this.__dir__ = 1; this.__filtered__ = false; this.__iteratees__ = []; this.__takeCount__ = MAX_ARRAY_LENGTH; this.__views__ = []; } /** * Creates a clone of the lazy wrapper object. * * @private * @name clone * @memberOf LazyWrapper * @returns {Object} Returns the cloned `LazyWrapper` object. */ function lazyClone() { var result = new LazyWrapper(this.__wrapped__); result.__actions__ = copyArray(this.__actions__); result.__dir__ = this.__dir__; result.__filtered__ = this.__filtered__; result.__iteratees__ = copyArray(this.__iteratees__); result.__takeCount__ = this.__takeCount__; result.__views__ = copyArray(this.__views__); return result; } /** * Reverses the direction of lazy iteration. * * @private * @name reverse * @memberOf LazyWrapper * @returns {Object} Returns the new reversed `LazyWrapper` object. */ function lazyReverse() { if (this.__filtered__) { var result = new LazyWrapper(this); result.__dir__ = -1; result.__filtered__ = true; } else { result = this.clone(); result.__dir__ *= -1; } return result; } /** * Extracts the unwrapped value from its lazy wrapper. * * @private * @name value * @memberOf LazyWrapper * @returns {*} Returns the unwrapped value. */ function lazyValue() { var array = this.__wrapped__.value(), dir = this.__dir__, isArr = isArray(array), isRight = dir < 0, arrLength = isArr ? array.length : 0, view = getView(0, arrLength, this.__views__), start = view.start, end = view.end, length = end - start, index = isRight ? end : (start - 1), iteratees = this.__iteratees__, iterLength = iteratees.length, resIndex = 0, takeCount = nativeMin(length, this.__takeCount__); if (!isArr || (!isRight && arrLength == length && takeCount == length)) { return baseWrapperValue(array, this.__actions__); } var result = []; outer: while (length-- && resIndex < takeCount) { index += dir; var iterIndex = -1, value = array[index]; while (++iterIndex < iterLength) { var data = iteratees[iterIndex], iteratee = data.iteratee, type = data.type, computed = iteratee(value); if (type == LAZY_MAP_FLAG) { value = computed; } else if (!computed) { if (type == LAZY_FILTER_FLAG) { continue outer; } else { break outer; } } } result[resIndex++] = value; } return result; } // Ensure `LazyWrapper` is an instance of `baseLodash`. LazyWrapper.prototype = baseCreate(baseLodash.prototype); LazyWrapper.prototype.constructor = LazyWrapper; /*------------------------------------------------------------------------*/ /** * Creates a hash object. * * @private * @constructor * @param {Array} [entries] The key-value pairs to cache. */ function Hash(entries) { var index = -1, length = entries == null ? 0 : entries.length; this.clear(); while (++index < length) { var entry = entries[index]; this.set(entry[0], entry[1]); } } /** * Removes all key-value entries from the hash. * * @private * @name clear * @memberOf Hash */ function hashClear() { this.__data__ = nativeCreate ? nativeCreate(null) : {}; this.size = 0; } /** * Removes `key` and its value from the hash. * * @private * @name delete * @memberOf Hash * @param {Object} hash The hash to modify. * @param {string} key The key of the value to remove. * @returns {boolean} Returns `true` if the entry was removed, else `false`. */ function hashDelete(key) { var result = this.has(key) && delete this.__data__[key]; this.size -= result ? 1 : 0; return result; } /** * Gets the hash value for `key`. * * @private * @name get * @memberOf Hash * @param {string} key The key of the value to get. * @returns {*} Returns the entry value. */ function hashGet(key) { var data = this.__data__; if (nativeCreate) { var result = data[key]; return result === HASH_UNDEFINED ? undefined : result; } return hasOwnProperty.call(data, key) ? data[key] : undefined; } /** * Checks if a hash value for `key` exists. * * @private * @name has * @memberOf Hash * @param {string} key The key of the entry to check. * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`. */ function hashHas(key) { var data = this.__data__; return nativeCreate ? (data[key] !== undefined) : hasOwnProperty.call(data, key); } /** * Sets the hash `key` to `value`. * * @private * @name set * @memberOf Hash * @param {string} key The key of the value to set. * @param {*} value The value to set. * @returns {Object} Returns the hash instance. */ function hashSet(key, value) { var data = this.__data__; this.size += this.has(key) ? 0 : 1; data[key] = (nativeCreate && value === undefined) ? HASH_UNDEFINED : value; return this; } // Add methods to `Hash`. Hash.prototype.clear = hashClear; Hash.prototype['delete'] = hashDelete; Hash.prototype.get = hashGet; Hash.prototype.has = hashHas; Hash.prototype.set = hashSet; /*------------------------------------------------------------------------*/ /** * Creates an list cache object. * * @private * @constructor * @param {Array} [entries] The key-value pairs to cache. */ function ListCache(entries) { var index = -1, length = entries == null ? 0 : entries.length; this.clear(); while (++index < length) { var entry = entries[index]; this.set(entry[0], entry[1]); } } /** * Removes all key-value entries from the list cache. * * @private * @name clear * @memberOf ListCache */ function listCacheClear() { this.__data__ = []; this.size = 0; } /** * Removes `key` and its value from the list cache. * * @private * @name delete * @memberOf ListCache * @param {string} key The key of the value to remove. * @returns {boolean} Returns `true` if the entry was removed, else `false`. */ function listCacheDelete(key) { var data = this.__data__, index = assocIndexOf(data, key); if (index < 0) { return false; } var lastIndex = data.length - 1; if (index == lastIndex) { data.pop(); } else { splice.call(data, index, 1); } --this.size; return true; } /** * Gets the list cache value for `key`. * * @private * @name get * @memberOf ListCache * @param {string} key The key of the value to get. * @returns {*} Returns the entry value. */ function listCacheGet(key) { var data = this.__data__, index = assocIndexOf(data, key); return index < 0 ? undefined : data[index][1]; } /** * Checks if a list cache value for `key` exists. * * @private * @name has * @memberOf ListCache * @param {string} key The key of the entry to check. * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`. */ function listCacheHas(key) { return assocIndexOf(this.__data__, key) > -1; } /** * Sets the list cache `key` to `value`. * * @private * @name set * @memberOf ListCache * @param {string} key The key of the value to set. * @param {*} value The value to set. * @returns {Object} Returns the list cache instance. */ function listCacheSet(key, value) { var data = this.__data__, index = assocIndexOf(data, key); if (index < 0) { ++this.size; data.push([key, value]); } else { data[index][1] = value; } return this; } // Add methods to `ListCache`. ListCache.prototype.clear = listCacheClear; ListCache.prototype['delete'] = listCacheDelete; ListCache.prototype.get = listCacheGet; ListCache.prototype.has = listCacheHas; ListCache.prototype.set = listCacheSet; /*------------------------------------------------------------------------*/ /** * Creates a map cache object to store key-value pairs. * * @private * @constructor * @param {Array} [entries] The key-value pairs to cache. */ function MapCache(entries) { var index = -1, length = entries == null ? 0 : entries.length; this.clear(); while (++index < length) { var entry = entries[index]; this.set(entry[0], entry[1]); } } /** * Removes all key-value entries from the map. * * @private * @name clear * @memberOf MapCache */ function mapCacheClear() { this.size = 0; this.__data__ = { 'hash': new Hash, 'map': new (Map || ListCache), 'string': new Hash }; } /** * Removes `key` and its value from the map. * * @private * @name delete * @memberOf MapCache * @param {string} key The key of the value to remove. * @returns {boolean} Returns `true` if the entry was removed, else `false`. */ function mapCacheDelete(key) { var result = getMapData(this, key)['delete'](key); this.size -= result ? 1 : 0; return result; } /** * Gets the map value for `key`. * * @private * @name get * @memberOf MapCache * @param {string} key The key of the value to get. * @returns {*} Returns the entry value. */ function mapCacheGet(key) { return getMapData(this, key).get(key); } /** * Checks if a map value for `key` exists. * * @private * @name has * @memberOf MapCache * @param {string} key The key of the entry to check. * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`. */ function mapCacheHas(key) { return getMapData(this, key).has(key); } /** * Sets the map `key` to `value`. * * @private * @name set * @memberOf MapCache * @param {string} key The key of the value to set. * @param {*} value The value to set. * @returns {Object} Returns the map cache instance. */ function mapCacheSet(key, value) { var data = getMapData(this, key), size = data.size; data.set(key, value); this.size += data.size == size ? 0 : 1; return this; } // Add methods to `MapCache`. MapCache.prototype.clear = mapCacheClear; MapCache.prototype['delete'] = mapCacheDelete; MapCache.prototype.get = mapCacheGet; MapCache.prototype.has = mapCacheHas; MapCache.prototype.set = mapCacheSet; /*------------------------------------------------------------------------*/ /** * * Creates an array cache object to store unique values. * * @private * @constructor * @param {Array} [values] The values to cache. */ function SetCache(values) { var index = -1, length = values == null ? 0 : values.length; this.__data__ = new MapCache; while (++index < length) { this.add(values[index]); } } /** * Adds `value` to the array cache. * * @private * @name add * @memberOf SetCache * @alias push * @param {*} value The value to cache. * @returns {Object} Returns the cache instance. */ function setCacheAdd(value) { this.__data__.set(value, HASH_UNDEFINED); return this; } /** * Checks if `value` is in the array cache. * * @private * @name has * @memberOf SetCache * @param {*} value The value to search for. * @returns {number} Returns `true` if `value` is found, else `false`. */ function setCacheHas(value) { return this.__data__.has(value); } // Add methods to `SetCache`. SetCache.prototype.add = SetCache.prototype.push = setCacheAdd; SetCache.prototype.has = setCacheHas; /*------------------------------------------------------------------------*/ /** * Creates a stack cache object to store key-value pairs. * * @private * @constructor * @param {Array} [entries] The key-value pairs to cache. */ function Stack(entries) { var data = this.__data__ = new ListCache(entries); this.size = data.size; } /** * Removes all key-value entries from the stack. * * @private * @name clear * @memberOf Stack */ function stackClear() { this.__data__ = new ListCache; this.size = 0; } /** * Removes `key` and its value from the stack. * * @private * @name delete * @memberOf Stack * @param {string} key The key of the value to remove. * @returns {boolean} Returns `true` if the entry was removed, else `false`. */ function stackDelete(key) { var data = this.__data__, result = data['delete'](key); this.size = data.size; return result; } /** * Gets the stack value for `key`. * * @private * @name get * @memberOf Stack * @param {string} key The key of the value to get. * @returns {*} Returns the entry value. */ function stackGet(key) { return this.__data__.get(key); } /** * Checks if a stack value for `key` exists. * * @private * @name has * @memberOf Stack * @param {string} key The key of the entry to check. * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`. */ function stackHas(key) { return this.__data__.has(key); } /** * Sets the stack `key` to `value`. * * @private * @name set * @memberOf Stack * @param {string} key The key of the value to set. * @param {*} value The value to set. * @returns {Object} Returns the stack cache instance. */ function stackSet(key, value) { var data = this.__data__; if (data instanceof ListCache) { var pairs = data.__data__; if (!Map || (pairs.length < LARGE_ARRAY_SIZE - 1)) { pairs.push([key, value]); this.size = ++data.size; return this; } data = this.__data__ = new MapCache(pairs); } data.set(key, value); this.size = data.size; return this; } // Add methods to `Stack`. Stack.prototype.clear = stackClear; Stack.prototype['delete'] = stackDelete; Stack.prototype.get = stackGet; Stack.prototype.has = stackHas; Stack.prototype.set = stackSet; /*------------------------------------------------------------------------*/ /** * Creates an array of the enumerable property names of the array-like `value`. * * @private * @param {*} value The value to query. * @param {boolean} inherited Specify returning inherited property names. * @returns {Array} Returns the array of property names. */ function arrayLikeKeys(value, inherited) { var isArr = isArray(value), isArg = !isArr && isArguments(value), isBuff = !isArr && !isArg && isBuffer(value), isType = !isArr && !isArg && !isBuff && isTypedArray(value), skipIndexes = isArr || isArg || isBuff || isType, result = skipIndexes ? baseTimes(value.length, String) : [], length = result.length; for (var key in value) { if ((inherited || hasOwnProperty.call(value, key)) && !(skipIndexes && ( // Safari 9 has enumerable `arguments.length` in strict mode. key == 'length' || // Node.js 0.10 has enumerable non-index properties on buffers. (isBuff && (key == 'offset' || key == 'parent')) || // PhantomJS 2 has enumerable non-index properties on typed arrays. (isType && (key == 'buffer' || key == 'byteLength' || key == 'byteOffset')) || // Skip index properties. isIndex(key, length) ))) { result.push(key); } } return result; } /** * A specialized version of `_.sample` for arrays. * * @private * @param {Array} array The array to sample. * @returns {*} Returns the random element. */ function arraySample(array) { var length = array.length; return length ? array[baseRandom(0, length - 1)] : undefined; } /** * A specialized version of `_.sampleSize` for arrays. * * @private * @param {Array} array The array to sample. * @param {number} n The number of elements to sample. * @returns {Array} Returns the random elements. */ function arraySampleSize(array, n) { return shuffleSelf(copyArray(array), baseClamp(n, 0, array.length)); } /** * A specialized version of `_.shuffle` for arrays. * * @private * @param {Array} array The array to shuffle. * @returns {Array} Returns the new shuffled array. */ function arrayShuffle(array) { return shuffleSelf(copyArray(array)); } /** * This function is like `assignValue` except that it doesn't assign * `undefined` values. * * @private * @param {Object} object The object to modify. * @param {string} key The key of the property to assign. * @param {*} value The value to assign. */ function assignMergeValue(object, key, value) { if ((value !== undefined && !eq(object[key], value)) || (value === undefined && !(key in object))) { baseAssignValue(object, key, value); } } /** * Assigns `value` to `key` of `object` if the existing value is not equivalent * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero) * for equality comparisons. * * @private * @param {Object} object The object to modify. * @param {string} key The key of the property to assign. * @param {*} value The value to assign. */ function assignValue(object, key, value) { var objValue = object[key]; if (!(hasOwnProperty.call(object, key) && eq(objValue, value)) || (value === undefined && !(key in object))) { baseAssignValue(object, key, value); } } /** * Gets the index at which the `key` is found in `array` of key-value pairs. * * @private * @param {Array} array The array to inspect. * @param {*} key The key to search for. * @returns {number} Returns the index of the matched value, else `-1`. */ function assocIndexOf(array, key) { var length = array.length; while (length--) { if (eq(array[length][0], key)) { return length; } } return -1; } /** * Aggregates elements of `collection` on `accumulator` with keys transformed * by `iteratee` and values set by `setter`. * * @private * @param {Array|Object} collection The collection to iterate over. * @param {Function} setter The function to set `accumulator` values. * @param {Function} iteratee The iteratee to transform keys. * @param {Object} accumulator The initial aggregated object. * @returns {Function} Returns `accumulator`. */ function baseAggregator(collection, setter, iteratee, accumulator) { baseEach(collection, function(value, key, collection) { setter(accumulator, value, iteratee(value), collection); }); return accumulator; } /** * The base implementation of `_.assign` without support for multiple sources * or `customizer` functions. * * @private * @param {Object} object The destination object. * @param {Object} source The source object. * @returns {Object} Returns `object`. */ function baseAssign(object, source) { return object && copyObject(source, keys(source), object); } /** * The base implementation of `_.assignIn` without support for multiple sources * or `customizer` functions. * * @private * @param {Object} object The destination object. * @param {Object} source The source object. * @returns {Object} Returns `object`. */ function baseAssignIn(object, source) { return object && copyObject(source, keysIn(source), object); } /** * The base implementation of `assignValue` and `assignMergeValue` without * value checks. * * @private * @param {Object} object The object to modify. * @param {string} key The key of the property to assign. * @param {*} value The value to assign. */ function baseAssignValue(object, key, value) { if (key == '__proto__' && defineProperty) { defineProperty(object, key, { 'configurable': true, 'enumerable': true, 'value': value, 'writable': true }); } else { object[key] = value; } } /** * The base implementation of `_.at` without support for individual paths. * * @private * @param {Object} object The object to iterate over. * @param {string[]} paths The property paths to pick. * @returns {Array} Returns the picked elements. */ function baseAt(object, paths) { var index = -1, length = paths.length, result = Array(length), skip = object == null; while (++index < length) { result[index] = skip ? undefined : get(object, paths[index]); } return result; } /** * The base implementation of `_.clamp` which doesn't coerce arguments. * * @private * @param {number} number The number to clamp. * @param {number} [lower] The lower bound. * @param {number} upper The upper bound. * @returns {number} Returns the clamped number. */ function baseClamp(number, lower, upper) { if (number === number) { if (upper !== undefined) { number = number <= upper ? number : upper; } if (lower !== undefined) { number = number >= lower ? number : lower; } } return number; } /** * The base implementation of `_.clone` and `_.cloneDeep` which tracks * traversed objects. * * @private * @param {*} value The value to clone. * @param {boolean} bitmask The bitmask flags. * 1 - Deep clone * 2 - Flatten inherited properties * 4 - Clone symbols * @param {Function} [customizer] The function to customize cloning. * @param {string} [key] The key of `value`. * @param {Object} [object] The parent object of `value`. * @param {Object} [stack] Tracks traversed objects and their clone counterparts. * @returns {*} Returns the cloned value. */ function baseClone(value, bitmask, customizer, key, object, stack) { var result, isDeep = bitmask & CLONE_DEEP_FLAG, isFlat = bitmask & CLONE_FLAT_FLAG, isFull = bitmask & CLONE_SYMBOLS_FLAG; if (customizer) { result = object ? customizer(value, key, object, stack) : customizer(value); } if (result !== undefined) { return result; } if (!isObject(value)) { return value; } var isArr = isArray(value); if (isArr) { result = initCloneArray(value); if (!isDeep) { return copyArray(value, result); } } else { var tag = getTag(value), isFunc = tag == funcTag || tag == genTag; if (isBuffer(value)) { return cloneBuffer(value, isDeep); } if (tag == objectTag || tag == argsTag || (isFunc && !object)) { result = (isFlat || isFunc) ? {} : initCloneObject(value); if (!isDeep) { return isFlat ? copySymbolsIn(value, baseAssignIn(result, value)) : copySymbols(value, baseAssign(result, value)); } } else { if (!cloneableTags[tag]) { return object ? value : {}; } result = initCloneByTag(value, tag, isDeep); } } // Check for circular references and return its corresponding clone. stack || (stack = new Stack); var stacked = stack.get(value); if (stacked) { return stacked; } stack.set(value, result); if (isSet(value)) { value.forEach(function(subValue) { result.add(baseClone(subValue, bitmask, customizer, subValue, value, stack)); }); return result; } if (isMap(value)) { value.forEach(function(subValue, key) { result.set(key, baseClone(subValue, bitmask, customizer, key, value, stack)); }); return result; } var keysFunc = isFull ? (isFlat ? getAllKeysIn : getAllKeys) : (isFlat ? keysIn : keys); var props = isArr ? undefined : keysFunc(value); arrayEach(props || value, function(subValue, key) { if (props) { key = subValue; subValue = value[key]; } // Recursively populate clone (susceptible to call stack limits). assignValue(result, key, baseClone(subValue, bitmask, customizer, key, value, stack)); }); return result; } /** * The base implementation of `_.conforms` which doesn't clone `source`. * * @private * @param {Object} source The object of property predicates to conform to. * @returns {Function} Returns the new spec function. */ function baseConforms(source) { var props = keys(source); return function(object) { return baseConformsTo(object, source, props); }; } /** * The base implementation of `_.conformsTo` which accepts `props` to check. * * @private * @param {Object} object The object to inspect. * @param {Object} source The object of property predicates to conform to. * @returns {boolean} Returns `true` if `object` conforms, else `false`. */ function baseConformsTo(object, source, props) { var length = props.length; if (object == null) { return !length; } object = Object(object); while (length--) { var key = props[length], predicate = source[key], value = object[key]; if ((value === undefined && !(key in object)) || !predicate(value)) { return false; } } return true; } /** * The base implementation of `_.delay` and `_.defer` which accepts `args` * to provide to `func`. * * @private * @param {Function} func The function to delay. * @param {number} wait The number of milliseconds to delay invocation. * @param {Array} args The arguments to provide to `func`. * @returns {number|Object} Returns the timer id or timeout object. */ function baseDelay(func, wait, args) { if (typeof func != 'function') { throw new TypeError(FUNC_ERROR_TEXT); } return setTimeout(function() { func.apply(undefined, args); }, wait); } /** * The base implementation of methods like `_.difference` without support * for excluding multiple arrays or iteratee shorthands. * * @private * @param {Array} array The array to inspect. * @param {Array} values The values to exclude. * @param {Function} [iteratee] The iteratee invoked per element. * @param {Function} [comparator] The comparator invoked per element. * @returns {Array} Returns the new array of filtered values. */ function baseDifference(array, values, iteratee, comparator) { var index = -1, includes = arrayIncludes, isCommon = true, length = array.length, result = [], valuesLength = values.length; if (!length) { return result; } if (iteratee) { values = arrayMap(values, baseUnary(iteratee)); } if (comparator) { includes = arrayIncludesWith; isCommon = false; } else if (values.length >= LARGE_ARRAY_SIZE) { includes = cacheHas; isCommon = false; values = new SetCache(values); } outer: while (++index < length) { var value = array[index], computed = iteratee == null ? value : iteratee(value); value = (comparator || value !== 0) ? value : 0; if (isCommon && computed === computed) { var valuesIndex = valuesLength; while (valuesIndex--) { if (values[valuesIndex] === computed) { continue outer; } } result.push(value); } else if (!includes(values, computed, comparator)) { result.push(value); } } return result; } /** * The base implementation of `_.forEach` without support for iteratee shorthands. * * @private * @param {Array|Object} collection The collection to iterate over. * @param {Function} iteratee The function invoked per iteration. * @returns {Array|Object} Returns `collection`. */ var baseEach = createBaseEach(baseForOwn); /** * The base implementation of `_.forEachRight` without support for iteratee shorthands. * * @private * @param {Array|Object} collection The collection to iterate over. * @param {Function} iteratee The function invoked per iteration. * @returns {Array|Object} Returns `collection`. */ var baseEachRight = createBaseEach(baseForOwnRight, true); /** * The base implementation of `_.every` without support for iteratee shorthands. * * @private * @param {Array|Object} collection The collection to iterate over. * @param {Function} predicate The function invoked per iteration. * @returns {boolean} Returns `true` if all elements pass the predicate check, * else `false` */ function baseEvery(collection, predicate) { var result = true; baseEach(collection, function(value, index, collection) { result = !!predicate(value, index, collection); return result; }); return result; } /** * The base implementation of methods like `_.max` and `_.min` which accepts a * `comparator` to determine the extremum value. * * @private * @param {Array} array The array to iterate over. * @param {Function} iteratee The iteratee invoked per iteration. * @param {Function} comparator The comparator used to compare values. * @returns {*} Returns the extremum value. */ function baseExtremum(array, iteratee, comparator) { var index = -1, length = array.length; while (++index < length) { var value = array[index], current = iteratee(value); if (current != null && (computed === undefined ? (current === current && !isSymbol(current)) : comparator(current, computed) )) { var computed = current, result = value; } } return result; } /** * The base implementation of `_.fill` without an iteratee call guard. * * @private * @param {Array} array The array to fill. * @param {*} value The value to fill `array` with. * @param {number} [start=0] The start position. * @param {number} [end=array.length] The end position. * @returns {Array} Returns `array`. */ function baseFill(array, value, start, end) { var length = array.length; start = toInteger(start); if (start < 0) { start = -start > length ? 0 : (length + start); } end = (end === undefined || end > length) ? length : toInteger(end); if (end < 0) { end += length; } end = start > end ? 0 : toLength(end); while (start < end) { array[start++] = value; } return array; } /** * The base implementation of `_.filter` without support for iteratee shorthands. * * @private * @param {Array|Object} collection The collection to iterate over. * @param {Function} predicate The function invoked per iteration. * @returns {Array} Returns the new filtered array. */ function baseFilter(collection, predicate) { var result = []; baseEach(collection, function(value, index, collection) { if (predicate(value, index, collection)) { result.push(value); } }); return result; } /** * The base implementation of `_.flatten` with support for restricting flattening. * * @private * @param {Array} array The array to flatten. * @param {number} depth The maximum recursion depth. * @param {boolean} [predicate=isFlattenable] The function invoked per iteration. * @param {boolean} [isStrict] Restrict to values that pass `predicate` checks. * @param {Array} [result=[]] The initial result value. * @returns {Array} Returns the new flattened array. */ function baseFlatten(array, depth, predicate, isStrict, result) { var index = -1, length = array.length; predicate || (predicate = isFlattenable); result || (result = []); while (++index < length) { var value = array[index]; if (depth > 0 && predicate(value)) { if (depth > 1) { // Recursively flatten arrays (susceptible to call stack limits). baseFlatten(value, depth - 1, predicate, isStrict, result); } else { arrayPush(result, value); } } else if (!isStrict) { result[result.length] = value; } } return result; } /** * The base implementation of `baseForOwn` which iterates over `object` * properties returned by `keysFunc` and invokes `iteratee` for each property. * Iteratee functions may exit iteration early by explicitly returning `false`. * * @private * @param {Object} object The object to iterate over. * @param {Function} iteratee The function invoked per iteration. * @param {Function} keysFunc The function to get the keys of `object`. * @returns {Object} Returns `object`. */ var baseFor = createBaseFor(); /** * This function is like `baseFor` except that it iterates over properties * in the opposite order. * * @private * @param {Object} object The object to iterate over. * @param {Function} iteratee The function invoked per iteration. * @param {Function} keysFunc The function to get the keys of `object`. * @returns {Object} Returns `object`. */ var baseForRight = createBaseFor(true); /** * The base implementation of `_.forOwn` without support for iteratee shorthands. * * @private * @param {Object} object The object to iterate over. * @param {Function} iteratee The function invoked per iteration. * @returns {Object} Returns `object`. */ function baseForOwn(object, iteratee) { return object && baseFor(object, iteratee, keys); } /** * The base implementation of `_.forOwnRight` without support for iteratee shorthands. * * @private * @param {Object} object The object to iterate over. * @param {Function} iteratee The function invoked per iteration. * @returns {Object} Returns `object`. */ function baseForOwnRight(object, iteratee) { return object && baseForRight(object, iteratee, keys); } /** * The base implementation of `_.functions` which creates an array of * `object` function property names filtered from `props`. * * @private * @param {Object} object The object to inspect. * @param {Array} props The property names to filter. * @returns {Array} Returns the function names. */ function baseFunctions(object, props) { return arrayFilter(props, function(key) { return isFunction(object[key]); }); } /** * The base implementation of `_.get` without support for default values. * * @private * @param {Object} object The object to query. * @param {Array|string} path The path of the property to get. * @returns {*} Returns the resolved value. */ function baseGet(object, path) { path = castPath(path, object); var index = 0, length = path.length; while (object != null && index < length) { object = object[toKey(path[index++])]; } return (index && index == length) ? object : undefined; } /** * The base implementation of `getAllKeys` and `getAllKeysIn` which uses * `keysFunc` and `symbolsFunc` to get the enumerable property names and * symbols of `object`. * * @private * @param {Object} object The object to query. * @param {Function} keysFunc The function to get the keys of `object`. * @param {Function} symbolsFunc The function to get the symbols of `object`. * @returns {Array} Returns the array of property names and symbols. */ function baseGetAllKeys(object, keysFunc, symbolsFunc) { var result = keysFunc(object); return isArray(object) ? result : arrayPush(result, symbolsFunc(object)); } /** * The base implementation of `getTag` without fallbacks for buggy environments. * * @private * @param {*} value The value to query. * @returns {string} Returns the `toStringTag`. */ function baseGetTag(value) { if (value == null) { return value === undefined ? undefinedTag : nullTag; } return (symToStringTag && symToStringTag in Object(value)) ? getRawTag(value) : objectToString(value); } /** * The base implementation of `_.gt` which doesn't coerce arguments. * * @private * @param {*} value The value to compare. * @param {*} other The other value to compare. * @returns {boolean} Returns `true` if `value` is greater than `other`, * else `false`. */ function baseGt(value, other) { return value > other; } /** * The base implementation of `_.has` without support for deep paths. * * @private * @param {Object} [object] The object to query. * @param {Array|string} key The key to check. * @returns {boolean} Returns `true` if `key` exists, else `false`. */ function baseHas(object, key) { return object != null && hasOwnProperty.call(object, key); } /** * The base implementation of `_.hasIn` without support for deep paths. * * @private * @param {Object} [object] The object to query. * @param {Array|string} key The key to check. * @returns {boolean} Returns `true` if `key` exists, else `false`. */ function baseHasIn(object, key) { return object != null && key in Object(object); } /** * The base implementation of `_.inRange` which doesn't coerce arguments. * * @private * @param {number} number The number to check. * @param {number} start The start of the range. * @param {number} end The end of the range. * @returns {boolean} Returns `true` if `number` is in the range, else `false`. */ function baseInRange(number, start, end) { return number >= nativeMin(start, end) && number < nativeMax(start, end); } /** * The base implementation of methods like `_.intersection`, without support * for iteratee shorthands, that accepts an array of arrays to inspect. * * @private * @param {Array} arrays The arrays to inspect. * @param {Function} [iteratee] The iteratee invoked per element. * @param {Function} [comparator] The comparator invoked per element. * @returns {Array} Returns the new array of shared values. */ function baseIntersection(arrays, iteratee, comparator) { var includes = comparator ? arrayIncludesWith : arrayIncludes, length = arrays[0].length, othLength = arrays.length, othIndex = othLength, caches = Array(othLength), maxLength = Infinity, result = []; while (othIndex--) { var array = arrays[othIndex]; if (othIndex && iteratee) { array = arrayMap(array, baseUnary(iteratee)); } maxLength = nativeMin(array.length, maxLength); caches[othIndex] = !comparator && (iteratee || (length >= 120 && array.length >= 120)) ? new SetCache(othIndex && array) : undefined; } array = arrays[0]; var index = -1, seen = caches[0]; outer: while (++index < length && result.length < maxLength) { var value = array[index], computed = iteratee ? iteratee(value) : value; value = (comparator || value !== 0) ? value : 0; if (!(seen ? cacheHas(seen, computed) : includes(result, computed, comparator) )) { othIndex = othLength; while (--othIndex) { var cache = caches[othIndex]; if (!(cache ? cacheHas(cache, computed) : includes(arrays[othIndex], computed, comparator)) ) { continue outer; } } if (seen) { seen.push(computed); } result.push(value); } } return result; } /** * The base implementation of `_.invert` and `_.invertBy` which inverts * `object` with values transformed by `iteratee` and set by `setter`. * * @private * @param {Object} object The object to iterate over. * @param {Function} setter The function to set `accumulator` values. * @param {Function} iteratee The iteratee to transform values. * @param {Object} accumulator The initial inverted object. * @returns {Function} Returns `accumulator`. */ function baseInverter(object, setter, iteratee, accumulator) { baseForOwn(object, function(value, key, object) { setter(accumulator, iteratee(value), key, object); }); return accumulator; } /** * The base implementation of `_.invoke` without support for individual * method arguments. * * @private * @param {Object} object The object to query. * @param {Array|string} path The path of the method to invoke. * @param {Array} args The arguments to invoke the method with. * @returns {*} Returns the result of the invoked method. */ function baseInvoke(object, path, args) { path = castPath(path, object); object = parent(object, path); var func = object == null ? object : object[toKey(last(path))]; return func == null ? undefined : apply(func, object, args); } /** * The base implementation of `_.isArguments`. * * @private * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is an `arguments` object, */ function baseIsArguments(value) { return isObjectLike(value) && baseGetTag(value) == argsTag; } /** * The base implementation of `_.isArrayBuffer` without Node.js optimizations. * * @private * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is an array buffer, else `false`. */ function baseIsArrayBuffer(value) { return isObjectLike(value) && baseGetTag(value) == arrayBufferTag; } /** * The base implementation of `_.isDate` without Node.js optimizations. * * @private * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is a date object, else `false`. */ function baseIsDate(value) { return isObjectLike(value) && baseGetTag(value) == dateTag; } /** * The base implementation of `_.isEqual` which supports partial comparisons * and tracks traversed objects. * * @private * @param {*} value The value to compare. * @param {*} other The other value to compare. * @param {boolean} bitmask The bitmask flags. * 1 - Unordered comparison * 2 - Partial comparison * @param {Function} [customizer] The function to customize comparisons. * @param {Object} [stack] Tracks traversed `value` and `other` objects. * @returns {boolean} Returns `true` if the values are equivalent, else `false`. */ function baseIsEqual(value, other, bitmask, customizer, stack) { if (value === other) { return true; } if (value == null || other == null || (!isObjectLike(value) && !isObjectLike(other))) { return value !== value && other !== other; } return baseIsEqualDeep(value, other, bitmask, customizer, baseIsEqual, stack); } /** * A specialized version of `baseIsEqual` for arrays and objects which performs * deep comparisons and tracks traversed objects enabling objects with circular * references to be compared. * * @private * @param {Object} object The object to compare. * @param {Object} other The other object to compare. * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details. * @param {Function} customizer The function to customize comparisons. * @param {Function} equalFunc The function to determine equivalents of values. * @param {Object} [stack] Tracks traversed `object` and `other` objects. * @returns {boolean} Returns `true` if the objects are equivalent, else `false`. */ function baseIsEqualDeep(object, other, bitmask, customizer, equalFunc, stack) { var objIsArr = isArray(object), othIsArr = isArray(other), objTag = objIsArr ? arrayTag : getTag(object), othTag = othIsArr ? arrayTag : getTag(other); objTag = objTag == argsTag ? objectTag : objTag; othTag = othTag == argsTag ? objectTag : othTag; var objIsObj = objTag == objectTag, othIsObj = othTag == objectTag, isSameTag = objTag == othTag; if (isSameTag && isBuffer(object)) { if (!isBuffer(other)) { return false; } objIsArr = true; objIsObj = false; } if (isSameTag && !objIsObj) { stack || (stack = new Stack); return (objIsArr || isTypedArray(object)) ? equalArrays(object, other, bitmask, customizer, equalFunc, stack) : equalByTag(object, other, objTag, bitmask, customizer, equalFunc, stack); } if (!(bitmask & COMPARE_PARTIAL_FLAG)) { var objIsWrapped = objIsObj && hasOwnProperty.call(object, '__wrapped__'), othIsWrapped = othIsObj && hasOwnProperty.call(other, '__wrapped__'); if (objIsWrapped || othIsWrapped) { var objUnwrapped = objIsWrapped ? object.value() : object, othUnwrapped = othIsWrapped ? other.value() : other; stack || (stack = new Stack); return equalFunc(objUnwrapped, othUnwrapped, bitmask, customizer, stack); } } if (!isSameTag) { return false; } stack || (stack = new Stack); return equalObjects(object, other, bitmask, customizer, equalFunc, stack); } /** * The base implementation of `_.isMap` without Node.js optimizations. * * @private * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is a map, else `false`. */ function baseIsMap(value) { return isObjectLike(value) && getTag(value) == mapTag; } /** * The base implementation of `_.isMatch` without support for iteratee shorthands. * * @private * @param {Object} object The object to inspect. * @param {Object} source The object of property values to match. * @param {Array} matchData The property names, values, and compare flags to match. * @param {Function} [customizer] The function to customize comparisons. * @returns {boolean} Returns `true` if `object` is a match, else `false`. */ function baseIsMatch(object, source, matchData, customizer) { var index = matchData.length, length = index, noCustomizer = !customizer; if (object == null) { return !length; } object = Object(object); while (index--) { var data = matchData[index]; if ((noCustomizer && data[2]) ? data[1] !== object[data[0]] : !(data[0] in object) ) { return false; } } while (++index < length) { data = matchData[index]; var key = data[0], objValue = object[key], srcValue = data[1]; if (noCustomizer && data[2]) { if (objValue === undefined && !(key in object)) { return false; } } else { var stack = new Stack; if (customizer) { var result = customizer(objValue, srcValue, key, object, source, stack); } if (!(result === undefined ? baseIsEqual(srcValue, objValue, COMPARE_PARTIAL_FLAG | COMPARE_UNORDERED_FLAG, customizer, stack) : result )) { return false; } } } return true; } /** * The base implementation of `_.isNative` without bad shim checks. * * @private * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is a native function, * else `false`. */ function baseIsNative(value) { if (!isObject(value) || isMasked(value)) { return false; } var pattern = isFunction(value) ? reIsNative : reIsHostCtor; return pattern.test(toSource(value)); } /** * The base implementation of `_.isRegExp` without Node.js optimizations. * * @private * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is a regexp, else `false`. */ function baseIsRegExp(value) { return isObjectLike(value) && baseGetTag(value) == regexpTag; } /** * The base implementation of `_.isSet` without Node.js optimizations. * * @private * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is a set, else `false`. */ function baseIsSet(value) { return isObjectLike(value) && getTag(value) == setTag; } /** * The base implementation of `_.isTypedArray` without Node.js optimizations. * * @private * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is a typed array, else `false`. */ function baseIsTypedArray(value) { return isObjectLike(value) && isLength(value.length) && !!typedArrayTags[baseGetTag(value)]; } /** * The base implementation of `_.iteratee`. * * @private * @param {*} [value=_.identity] The value to convert to an iteratee. * @returns {Function} Returns the iteratee. */ function baseIteratee(value) { // Don't store the `typeof` result in a variable to avoid a JIT bug in Safari 9. // See https://bugs.webkit.org/show_bug.cgi?id=156034 for more details. if (typeof value == 'function') { return value; } if (value == null) { return identity; } if (typeof value == 'object') { return isArray(value) ? baseMatchesProperty(value[0], value[1]) : baseMatches(value); } return property(value); } /** * The base implementation of `_.keys` which doesn't treat sparse arrays as dense. * * @private * @param {Object} object The object to query. * @returns {Array} Returns the array of property names. */ function baseKeys(object) { if (!isPrototype(object)) { return nativeKeys(object); } var result = []; for (var key in Object(object)) { if (hasOwnProperty.call(object, key) && key != 'constructor') { result.push(key); } } return result; } /** * The base implementation of `_.keysIn` which doesn't treat sparse arrays as dense. * * @private * @param {Object} object The object to query. * @returns {Array} Returns the array of property names. */ function baseKeysIn(object) { if (!isObject(object)) { return nativeKeysIn(object); } var isProto = isPrototype(object), result = []; for (var key in object) { if (!(key == 'constructor' && (isProto || !hasOwnProperty.call(object, key)))) { result.push(key); } } return result; } /** * The base implementation of `_.lt` which doesn't coerce arguments. * * @private * @param {*} value The value to compare. * @param {*} other The other value to compare. * @returns {boolean} Returns `true` if `value` is less than `other`, * else `false`. */ function baseLt(value, other) { return value < other; } /** * The base implementation of `_.map` without support for iteratee shorthands. * * @private * @param {Array|Object} collection The collection to iterate over. * @param {Function} iteratee The function invoked per iteration. * @returns {Array} Returns the new mapped array. */ function baseMap(collection, iteratee) { var index = -1, result = isArrayLike(collection) ? Array(collection.length) : []; baseEach(collection, function(value, key, collection) { result[++index] = iteratee(value, key, collection); }); return result; } /** * The base implementation of `_.matches` which doesn't clone `source`. * * @private * @param {Object} source The object of property values to match. * @returns {Function} Returns the new spec function. */ function baseMatches(source) { var matchData = getMatchData(source); if (matchData.length == 1 && matchData[0][2]) { return matchesStrictComparable(matchData[0][0], matchData[0][1]); } return function(object) { return object === source || baseIsMatch(object, source, matchData); }; } /** * The base implementation of `_.matchesProperty` which doesn't clone `srcValue`. * * @private * @param {string} path The path of the property to get. * @param {*} srcValue The value to match. * @returns {Function} Returns the new spec function. */ function baseMatchesProperty(path, srcValue) { if (isKey(path) && isStrictComparable(srcValue)) { return matchesStrictComparable(toKey(path), srcValue); } return function(object) { var objValue = get(object, path); return (objValue === undefined && objValue === srcValue) ? hasIn(object, path) : baseIsEqual(srcValue, objValue, COMPARE_PARTIAL_FLAG | COMPARE_UNORDERED_FLAG); }; } /** * The base implementation of `_.merge` without support for multiple sources. * * @private * @param {Object} object The destination object. * @param {Object} source The source object. * @param {number} srcIndex The index of `source`. * @param {Function} [customizer] The function to customize merged values. * @param {Object} [stack] Tracks traversed source values and their merged * counterparts. */ function baseMerge(object, source, srcIndex, customizer, stack) { if (object === source) { return; } baseFor(source, function(srcValue, key) { if (isObject(srcValue)) { stack || (stack = new Stack); baseMergeDeep(object, source, key, srcIndex, baseMerge, customizer, stack); } else { var newValue = customizer ? customizer(safeGet(object, key), srcValue, (key + ''), object, source, stack) : undefined; if (newValue === undefined) { newValue = srcValue; } assignMergeValue(object, key, newValue); } }, keysIn); } /** * A specialized version of `baseMerge` for arrays and objects which performs * deep merges and tracks traversed objects enabling objects with circular * references to be merged. * * @private * @param {Object} object The destination object. * @param {Object} source The source object. * @param {string} key The key of the value to merge. * @param {number} srcIndex The index of `source`. * @param {Function} mergeFunc The function to merge values. * @param {Function} [customizer] The function to customize assigned values. * @param {Object} [stack] Tracks traversed source values and their merged * counterparts. */ function baseMergeDeep(object, source, key, srcIndex, mergeFunc, customizer, stack) { var objValue = safeGet(object, key), srcValue = safeGet(source, key), stacked = stack.get(srcValue); if (stacked) { assignMergeValue(object, key, stacked); return; } var newValue = customizer ? customizer(objValue, srcValue, (key + ''), object, source, stack) : undefined; var isCommon = newValue === undefined; if (isCommon) { var isArr = isArray(srcValue), isBuff = !isArr && isBuffer(srcValue), isTyped = !isArr && !isBuff && isTypedArray(srcValue); newValue = srcValue; if (isArr || isBuff || isTyped) { if (isArray(objValue)) { newValue = objValue; } else if (isArrayLikeObject(objValue)) { newValue = copyArray(objValue); } else if (isBuff) { isCommon = false; newValue = cloneBuffer(srcValue, true); } else if (isTyped) { isCommon = false; newValue = cloneTypedArray(srcValue, true); } else { newValue = []; } } else if (isPlainObject(srcValue) || isArguments(srcValue)) { newValue = objValue; if (isArguments(objValue)) { newValue = toPlainObject(objValue); } else if (!isObject(objValue) || (srcIndex && isFunction(objValue))) { newValue = initCloneObject(srcValue); } } else { isCommon = false; } } if (isCommon) { // Recursively merge objects and arrays (susceptible to call stack limits). stack.set(srcValue, newValue); mergeFunc(newValue, srcValue, srcIndex, customizer, stack); stack['delete'](srcValue); } assignMergeValue(object, key, newValue); } /** * The base implementation of `_.nth` which doesn't coerce arguments. * * @private * @param {Array} array The array to query. * @param {number} n The index of the element to return. * @returns {*} Returns the nth element of `array`. */ function baseNth(array, n) { var length = array.length; if (!length) { return; } n += n < 0 ? length : 0; return isIndex(n, length) ? array[n] : undefined; } /** * The base implementation of `_.orderBy` without param guards. * * @private * @param {Array|Object} collection The collection to iterate over. * @param {Function[]|Object[]|string[]} iteratees The iteratees to sort by. * @param {string[]} orders The sort orders of `iteratees`. * @returns {Array} Returns the new sorted array. */ function baseOrderBy(collection, iteratees, orders) { var index = -1; iteratees = arrayMap(iteratees.length ? iteratees : [identity], baseUnary(getIteratee())); var result = baseMap(collection, function(value, key, collection) { var criteria = arrayMap(iteratees, function(iteratee) { return iteratee(value); }); return { 'criteria': criteria, 'index': ++index, 'value': value }; }); return baseSortBy(result, function(object, other) { return compareMultiple(object, other, orders); }); } /** * The base implementation of `_.pick` without support for individual * property identifiers. * * @private * @param {Object} object The source object. * @param {string[]} paths The property paths to pick. * @returns {Object} Returns the new object. */ function basePick(object, paths) { return basePickBy(object, paths, function(value, path) { return hasIn(object, path); }); } /** * The base implementation of `_.pickBy` without support for iteratee shorthands. * * @private * @param {Object} object The source object. * @param {string[]} paths The property paths to pick. * @param {Function} predicate The function invoked per property. * @returns {Object} Returns the new object. */ function basePickBy(object, paths, predicate) { var index = -1, length = paths.length, result = {}; while (++index < length) { var path = paths[index], value = baseGet(object, path); if (predicate(value, path)) { baseSet(result, castPath(path, object), value); } } return result; } /** * A specialized version of `baseProperty` which supports deep paths. * * @private * @param {Array|string} path The path of the property to get. * @returns {Function} Returns the new accessor function. */ function basePropertyDeep(path) { return function(object) { return baseGet(object, path); }; } /** * The base implementation of `_.pullAllBy` without support for iteratee * shorthands. * * @private * @param {Array} array The array to modify. * @param {Array} values The values to remove. * @param {Function} [iteratee] The iteratee invoked per element. * @param {Function} [comparator] The comparator invoked per element. * @returns {Array} Returns `array`. */ function basePullAll(array, values, iteratee, comparator) { var indexOf = comparator ? baseIndexOfWith : baseIndexOf, index = -1, length = values.length, seen = array; if (array === values) { values = copyArray(values); } if (iteratee) { seen = arrayMap(array, baseUnary(iteratee)); } while (++index < length) { var fromIndex = 0, value = values[index], computed = iteratee ? iteratee(value) : value; while ((fromIndex = indexOf(seen, computed, fromIndex, comparator)) > -1) { if (seen !== array) { splice.call(seen, fromIndex, 1); } splice.call(array, fromIndex, 1); } } return array; } /** * The base implementation of `_.pullAt` without support for individual * indexes or capturing the removed elements. * * @private * @param {Array} array The array to modify. * @param {number[]} indexes The indexes of elements to remove. * @returns {Array} Returns `array`. */ function basePullAt(array, indexes) { var length = array ? indexes.length : 0, lastIndex = length - 1; while (length--) { var index = indexes[length]; if (length == lastIndex || index !== previous) { var previous = index; if (isIndex(index)) { splice.call(array, index, 1); } else { baseUnset(array, index); } } } return array; } /** * The base implementation of `_.random` without support for returning * floating-point numbers. * * @private * @param {number} lower The lower bound. * @param {number} upper The upper bound. * @returns {number} Returns the random number. */ function baseRandom(lower, upper) { return lower + nativeFloor(nativeRandom() * (upper - lower + 1)); } /** * The base implementation of `_.range` and `_.rangeRight` which doesn't * coerce arguments. * * @private * @param {number} start The start of the range. * @param {number} end The end of the range. * @param {number} step The value to increment or decrement by. * @param {boolean} [fromRight] Specify iterating from right to left. * @returns {Array} Returns the range of numbers. */ function baseRange(start, end, step, fromRight) { var index = -1, length = nativeMax(nativeCeil((end - start) / (step || 1)), 0), result = Array(length); while (length--) { result[fromRight ? length : ++index] = start; start += step; } return result; } /** * The base implementation of `_.repeat` which doesn't coerce arguments. * * @private * @param {string} string The string to repeat. * @param {number} n The number of times to repeat the string. * @returns {string} Returns the repeated string. */ function baseRepeat(string, n) { var result = ''; if (!string || n < 1 || n > MAX_SAFE_INTEGER) { return result; } // Leverage the exponentiation by squaring algorithm for a faster repeat. // See https://en.wikipedia.org/wiki/Exponentiation_by_squaring for more details. do { if (n % 2) { result += string; } n = nativeFloor(n / 2); if (n) { string += string; } } while (n); return result; } /** * The base implementation of `_.rest` which doesn't validate or coerce arguments. * * @private * @param {Function} func The function to apply a rest parameter to. * @param {number} [start=func.length-1] The start position of the rest parameter. * @returns {Function} Returns the new function. */ function baseRest(func, start) { return setToString(overRest(func, start, identity), func + ''); } /** * The base implementation of `_.sample`. * * @private * @param {Array|Object} collection The collection to sample. * @returns {*} Returns the random element. */ function baseSample(collection) { return arraySample(values(collection)); } /** * The base implementation of `_.sampleSize` without param guards. * * @private * @param {Array|Object} collection The collection to sample. * @param {number} n The number of elements to sample. * @returns {Array} Returns the random elements. */ function baseSampleSize(collection, n) { var array = values(collection); return shuffleSelf(array, baseClamp(n, 0, array.length)); } /** * The base implementation of `_.set`. * * @private * @param {Object} object The object to modify. * @param {Array|string} path The path of the property to set. * @param {*} value The value to set. * @param {Function} [customizer] The function to customize path creation. * @returns {Object} Returns `object`. */ function baseSet(object, path, value, customizer) { if (!isObject(object)) { return object; } path = castPath(path, object); var index = -1, length = path.length, lastIndex = length - 1, nested = object; while (nested != null && ++index < length) { var key = toKey(path[index]), newValue = value; if (index != lastIndex) { var objValue = nested[key]; newValue = customizer ? customizer(objValue, key, nested) : undefined; if (newValue === undefined) { newValue = isObject(objValue) ? objValue : (isIndex(path[index + 1]) ? [] : {}); } } assignValue(nested, key, newValue); nested = nested[key]; } return object; } /** * The base implementation of `setData` without support for hot loop shorting. * * @private * @param {Function} func The function to associate metadata with. * @param {*} data The metadata. * @returns {Function} Returns `func`. */ var baseSetData = !metaMap ? identity : function(func, data) { metaMap.set(func, data); return func; }; /** * The base implementation of `setToString` without support for hot loop shorting. * * @private * @param {Function} func The function to modify. * @param {Function} string The `toString` result. * @returns {Function} Returns `func`. */ var baseSetToString = !defineProperty ? identity : function(func, string) { return defineProperty(func, 'toString', { 'configurable': true, 'enumerable': false, 'value': constant(string), 'writable': true }); }; /** * The base implementation of `_.shuffle`. * * @private * @param {Array|Object} collection The collection to shuffle. * @returns {Array} Returns the new shuffled array. */ function baseShuffle(collection) { return shuffleSelf(values(collection)); } /** * The base implementation of `_.slice` without an iteratee call guard. * * @private * @param {Array} array The array to slice. * @param {number} [start=0] The start position. * @param {number} [end=array.length] The end position. * @returns {Array} Returns the slice of `array`. */ function baseSlice(array, start, end) { var index = -1, length = array.length; if (start < 0) { start = -start > length ? 0 : (length + start); } end = end > length ? length : end; if (end < 0) { end += length; } length = start > end ? 0 : ((end - start) >>> 0); start >>>= 0; var result = Array(length); while (++index < length) { result[index] = array[index + start]; } return result; } /** * The base implementation of `_.some` without support for iteratee shorthands. * * @private * @param {Array|Object} collection The collection to iterate over. * @param {Function} predicate The function invoked per iteration. * @returns {boolean} Returns `true` if any element passes the predicate check, * else `false`. */ function baseSome(collection, predicate) { var result; baseEach(collection, function(value, index, collection) { result = predicate(value, index, collection); return !result; }); return !!result; } /** * The base implementation of `_.sortedIndex` and `_.sortedLastIndex` which * performs a binary search of `array` to determine the index at which `value` * should be inserted into `array` in order to maintain its sort order. * * @private * @param {Array} array The sorted array to inspect. * @param {*} value The value to evaluate. * @param {boolean} [retHighest] Specify returning the highest qualified index. * @returns {number} Returns the index at which `value` should be inserted * into `array`. */ function baseSortedIndex(array, value, retHighest) { var low = 0, high = array == null ? low : array.length; if (typeof value == 'number' && value === value && high <= HALF_MAX_ARRAY_LENGTH) { while (low < high) { var mid = (low + high) >>> 1, computed = array[mid]; if (computed !== null && !isSymbol(computed) && (retHighest ? (computed <= value) : (computed < value))) { low = mid + 1; } else { high = mid; } } return high; } return baseSortedIndexBy(array, value, identity, retHighest); } /** * The base implementation of `_.sortedIndexBy` and `_.sortedLastIndexBy` * which invokes `iteratee` for `value` and each element of `array` to compute * their sort ranking. The iteratee is invoked with one argument; (value). * * @private * @param {Array} array The sorted array to inspect. * @param {*} value The value to evaluate. * @param {Function} iteratee The iteratee invoked per element. * @param {boolean} [retHighest] Specify returning the highest qualified index. * @returns {number} Returns the index at which `value` should be inserted * into `array`. */ function baseSortedIndexBy(array, value, iteratee, retHighest) { value = iteratee(value); var low = 0, high = array == null ? 0 : array.length, valIsNaN = value !== value, valIsNull = value === null, valIsSymbol = isSymbol(value), valIsUndefined = value === undefined; while (low < high) { var mid = nativeFloor((low + high) / 2), computed = iteratee(array[mid]), othIsDefined = computed !== undefined, othIsNull = computed === null, othIsReflexive = computed === computed, othIsSymbol = isSymbol(computed); if (valIsNaN) { var setLow = retHighest || othIsReflexive; } else if (valIsUndefined) { setLow = othIsReflexive && (retHighest || othIsDefined); } else if (valIsNull) { setLow = othIsReflexive && othIsDefined && (retHighest || !othIsNull); } else if (valIsSymbol) { setLow = othIsReflexive && othIsDefined && !othIsNull && (retHighest || !othIsSymbol); } else if (othIsNull || othIsSymbol) { setLow = false; } else { setLow = retHighest ? (computed <= value) : (computed < value); } if (setLow) { low = mid + 1; } else { high = mid; } } return nativeMin(high, MAX_ARRAY_INDEX); } /** * The base implementation of `_.sortedUniq` and `_.sortedUniqBy` without * support for iteratee shorthands. * * @private * @param {Array} array The array to inspect. * @param {Function} [iteratee] The iteratee invoked per element. * @returns {Array} Returns the new duplicate free array. */ function baseSortedUniq(array, iteratee) { var index = -1, length = array.length, resIndex = 0, result = []; while (++index < length) { var value = array[index], computed = iteratee ? iteratee(value) : value; if (!index || !eq(computed, seen)) { var seen = computed; result[resIndex++] = value === 0 ? 0 : value; } } return result; } /** * The base implementation of `_.toNumber` which doesn't ensure correct * conversions of binary, hexadecimal, or octal string values. * * @private * @param {*} value The value to process. * @returns {number} Returns the number. */ function baseToNumber(value) { if (typeof value == 'number') { return value; } if (isSymbol(value)) { return NAN; } return +value; } /** * The base implementation of `_.toString` which doesn't convert nullish * values to empty strings. * * @private * @param {*} value The value to process. * @returns {string} Returns the string. */ function baseToString(value) { // Exit early for strings to avoid a performance hit in some environments. if (typeof value == 'string') { return value; } if (isArray(value)) { // Recursively convert values (susceptible to call stack limits). return arrayMap(value, baseToString) + ''; } if (isSymbol(value)) { return symbolToString ? symbolToString.call(value) : ''; } var result = (value + ''); return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result; } /** * The base implementation of `_.uniqBy` without support for iteratee shorthands. * * @private * @param {Array} array The array to inspect. * @param {Function} [iteratee] The iteratee invoked per element. * @param {Function} [comparator] The comparator invoked per element. * @returns {Array} Returns the new duplicate free array. */ function baseUniq(array, iteratee, comparator) { var index = -1, includes = arrayIncludes, length = array.length, isCommon = true, result = [], seen = result; if (comparator) { isCommon = false; includes = arrayIncludesWith; } else if (length >= LARGE_ARRAY_SIZE) { var set = iteratee ? null : createSet(array); if (set) { return setToArray(set); } isCommon = false; includes = cacheHas; seen = new SetCache; } else { seen = iteratee ? [] : result; } outer: while (++index < length) { var value = array[index], computed = iteratee ? iteratee(value) : value; value = (comparator || value !== 0) ? value : 0; if (isCommon && computed === computed) { var seenIndex = seen.length; while (seenIndex--) { if (seen[seenIndex] === computed) { continue outer; } } if (iteratee) { seen.push(computed); } result.push(value); } else if (!includes(seen, computed, comparator)) { if (seen !== result) { seen.push(computed); } result.push(value); } } return result; } /** * The base implementation of `_.unset`. * * @private * @param {Object} object The object to modify. * @param {Array|string} path The property path to unset. * @returns {boolean} Returns `true` if the property is deleted, else `false`. */ function baseUnset(object, path) { path = castPath(path, object); object = parent(object, path); return object == null || delete object[toKey(last(path))]; } /** * The base implementation of `_.update`. * * @private * @param {Object} object The object to modify. * @param {Array|string} path The path of the property to update. * @param {Function} updater The function to produce the updated value. * @param {Function} [customizer] The function to customize path creation. * @returns {Object} Returns `object`. */ function baseUpdate(object, path, updater, customizer) { return baseSet(object, path, updater(baseGet(object, path)), customizer); } /** * The base implementation of methods like `_.dropWhile` and `_.takeWhile` * without support for iteratee shorthands. * * @private * @param {Array} array The array to query. * @param {Function} predicate The function invoked per iteration. * @param {boolean} [isDrop] Specify dropping elements instead of taking them. * @param {boolean} [fromRight] Specify iterating from right to left. * @returns {Array} Returns the slice of `array`. */ function baseWhile(array, predicate, isDrop, fromRight) { var length = array.length, index = fromRight ? length : -1; while ((fromRight ? index-- : ++index < length) && predicate(array[index], index, array)) {} return isDrop ? baseSlice(array, (fromRight ? 0 : index), (fromRight ? index + 1 : length)) : baseSlice(array, (fromRight ? index + 1 : 0), (fromRight ? length : index)); } /** * The base implementation of `wrapperValue` which returns the result of * performing a sequence of actions on the unwrapped `value`, where each * successive action is supplied the return value of the previous. * * @private * @param {*} value The unwrapped value. * @param {Array} actions Actions to perform to resolve the unwrapped value. * @returns {*} Returns the resolved value. */ function baseWrapperValue(value, actions) { var result = value; if (result instanceof LazyWrapper) { result = result.value(); } return arrayReduce(actions, function(result, action) { return action.func.apply(action.thisArg, arrayPush([result], action.args)); }, result); } /** * The base implementation of methods like `_.xor`, without support for * iteratee shorthands, that accepts an array of arrays to inspect. * * @private * @param {Array} arrays The arrays to inspect. * @param {Function} [iteratee] The iteratee invoked per element. * @param {Function} [comparator] The comparator invoked per element. * @returns {Array} Returns the new array of values. */ function baseXor(arrays, iteratee, comparator) { var length = arrays.length; if (length < 2) { return length ? baseUniq(arrays[0]) : []; } var index = -1, result = Array(length); while (++index < length) { var array = arrays[index], othIndex = -1; while (++othIndex < length) { if (othIndex != index) { result[index] = baseDifference(result[index] || array, arrays[othIndex], iteratee, comparator); } } } return baseUniq(baseFlatten(result, 1), iteratee, comparator); } /** * This base implementation of `_.zipObject` which assigns values using `assignFunc`. * * @private * @param {Array} props The property identifiers. * @param {Array} values The property values. * @param {Function} assignFunc The function to assign values. * @returns {Object} Returns the new object. */ function baseZipObject(props, values, assignFunc) { var index = -1, length = props.length, valsLength = values.length, result = {}; while (++index < length) { var value = index < valsLength ? values[index] : undefined; assignFunc(result, props[index], value); } return result; } /** * Casts `value` to an empty array if it's not an array like object. * * @private * @param {*} value The value to inspect. * @returns {Array|Object} Returns the cast array-like object. */ function castArrayLikeObject(value) { return isArrayLikeObject(value) ? value : []; } /** * Casts `value` to `identity` if it's not a function. * * @private * @param {*} value The value to inspect. * @returns {Function} Returns cast function. */ function castFunction(value) { return typeof value == 'function' ? value : identity; } /** * Casts `value` to a path array if it's not one. * * @private * @param {*} value The value to inspect. * @param {Object} [object] The object to query keys on. * @returns {Array} Returns the cast property path array. */ function castPath(value, object) { if (isArray(value)) { return value; } return isKey(value, object) ? [value] : stringToPath(toString(value)); } /** * A `baseRest` alias which can be replaced with `identity` by module * replacement plugins. * * @private * @type {Function} * @param {Function} func The function to apply a rest parameter to. * @returns {Function} Returns the new function. */ var castRest = baseRest; /** * Casts `array` to a slice if it's needed. * * @private * @param {Array} array The array to inspect. * @param {number} start The start position. * @param {number} [end=array.length] The end position. * @returns {Array} Returns the cast slice. */ function castSlice(array, start, end) { var length = array.length; end = end === undefined ? length : end; return (!start && end >= length) ? array : baseSlice(array, start, end); } /** * A simple wrapper around the global [`clearTimeout`](https://mdn.io/clearTimeout). * * @private * @param {number|Object} id The timer id or timeout object of the timer to clear. */ var clearTimeout = ctxClearTimeout || function(id) { return root.clearTimeout(id); }; /** * Creates a clone of `buffer`. * * @private * @param {Buffer} buffer The buffer to clone. * @param {boolean} [isDeep] Specify a deep clone. * @returns {Buffer} Returns the cloned buffer. */ function cloneBuffer(buffer, isDeep) { if (isDeep) { return buffer.slice(); } var length = buffer.length, result = allocUnsafe ? allocUnsafe(length) : new buffer.constructor(length); buffer.copy(result); return result; } /** * Creates a clone of `arrayBuffer`. * * @private * @param {ArrayBuffer} arrayBuffer The array buffer to clone. * @returns {ArrayBuffer} Returns the cloned array buffer. */ function cloneArrayBuffer(arrayBuffer) { var result = new arrayBuffer.constructor(arrayBuffer.byteLength); new Uint8Array(result).set(new Uint8Array(arrayBuffer)); return result; } /** * Creates a clone of `dataView`. * * @private * @param {Object} dataView The data view to clone. * @param {boolean} [isDeep] Specify a deep clone. * @returns {Object} Returns the cloned data view. */ function cloneDataView(dataView, isDeep) { var buffer = isDeep ? cloneArrayBuffer(dataView.buffer) : dataView.buffer; return new dataView.constructor(buffer, dataView.byteOffset, dataView.byteLength); } /** * Creates a clone of `regexp`. * * @private * @param {Object} regexp The regexp to clone. * @returns {Object} Returns the cloned regexp. */ function cloneRegExp(regexp) { var result = new regexp.constructor(regexp.source, reFlags.exec(regexp)); result.lastIndex = regexp.lastIndex; return result; } /** * Creates a clone of the `symbol` object. * * @private * @param {Object} symbol The symbol object to clone. * @returns {Object} Returns the cloned symbol object. */ function cloneSymbol(symbol) { return symbolValueOf ? Object(symbolValueOf.call(symbol)) : {}; } /** * Creates a clone of `typedArray`. * * @private * @param {Object} typedArray The typed array to clone. * @param {boolean} [isDeep] Specify a deep clone. * @returns {Object} Returns the cloned typed array. */ function cloneTypedArray(typedArray, isDeep) { var buffer = isDeep ? cloneArrayBuffer(typedArray.buffer) : typedArray.buffer; return new typedArray.constructor(buffer, typedArray.byteOffset, typedArray.length); } /** * Compares values to sort them in ascending order. * * @private * @param {*} value The value to compare. * @param {*} other The other value to compare. * @returns {number} Returns the sort order indicator for `value`. */ function compareAscending(value, other) { if (value !== other) { var valIsDefined = value !== undefined, valIsNull = value === null, valIsReflexive = value === value, valIsSymbol = isSymbol(value); var othIsDefined = other !== undefined, othIsNull = other === null, othIsReflexive = other === other, othIsSymbol = isSymbol(other); if ((!othIsNull && !othIsSymbol && !valIsSymbol && value > other) || (valIsSymbol && othIsDefined && othIsReflexive && !othIsNull && !othIsSymbol) || (valIsNull && othIsDefined && othIsReflexive) || (!valIsDefined && othIsReflexive) || !valIsReflexive) { return 1; } if ((!valIsNull && !valIsSymbol && !othIsSymbol && value < other) || (othIsSymbol && valIsDefined && valIsReflexive && !valIsNull && !valIsSymbol) || (othIsNull && valIsDefined && valIsReflexive) || (!othIsDefined && valIsReflexive) || !othIsReflexive) { return -1; } } return 0; } /** * Used by `_.orderBy` to compare multiple properties of a value to another * and stable sort them. * * If `orders` is unspecified, all values are sorted in ascending order. Otherwise, * specify an order of "desc" for descending or "asc" for ascending sort order * of corresponding values. * * @private * @param {Object} object The object to compare. * @param {Object} other The other object to compare. * @param {boolean[]|string[]} orders The order to sort by for each property. * @returns {number} Returns the sort order indicator for `object`. */ function compareMultiple(object, other, orders) { var index = -1, objCriteria = object.criteria, othCriteria = other.criteria, length = objCriteria.length, ordersLength = orders.length; while (++index < length) { var result = compareAscending(objCriteria[index], othCriteria[index]); if (result) { if (index >= ordersLength) { return result; } var order = orders[index]; return result * (order == 'desc' ? -1 : 1); } } // Fixes an `Array#sort` bug in the JS engine embedded in Adobe applications // that causes it, under certain circumstances, to provide the same value for // `object` and `other`. See https://github.com/jashkenas/underscore/pull/1247 // for more details. // // This also ensures a stable sort in V8 and other engines. // See https://bugs.chromium.org/p/v8/issues/detail?id=90 for more details. return object.index - other.index; } /** * Creates an array that is the composition of partially applied arguments, * placeholders, and provided arguments into a single array of arguments. * * @private * @param {Array} args The provided arguments. * @param {Array} partials The arguments to prepend to those provided. * @param {Array} holders The `partials` placeholder indexes. * @params {boolean} [isCurried] Specify composing for a curried function. * @returns {Array} Returns the new array of composed arguments. */ function composeArgs(args, partials, holders, isCurried) { var argsIndex = -1, argsLength = args.length, holdersLength = holders.length, leftIndex = -1, leftLength = partials.length, rangeLength = nativeMax(argsLength - holdersLength, 0), result = Array(leftLength + rangeLength), isUncurried = !isCurried; while (++leftIndex < leftLength) { result[leftIndex] = partials[leftIndex]; } while (++argsIndex < holdersLength) { if (isUncurried || argsIndex < argsLength) { result[holders[argsIndex]] = args[argsIndex]; } } while (rangeLength--) { result[leftIndex++] = args[argsIndex++]; } return result; } /** * This function is like `composeArgs` except that the arguments composition * is tailored for `_.partialRight`. * * @private * @param {Array} args The provided arguments. * @param {Array} partials The arguments to append to those provided. * @param {Array} holders The `partials` placeholder indexes. * @params {boolean} [isCurried] Specify composing for a curried function. * @returns {Array} Returns the new array of composed arguments. */ function composeArgsRight(args, partials, holders, isCurried) { var argsIndex = -1, argsLength = args.length, holdersIndex = -1, holdersLength = holders.length, rightIndex = -1, rightLength = partials.length, rangeLength = nativeMax(argsLength - holdersLength, 0), result = Array(rangeLength + rightLength), isUncurried = !isCurried; while (++argsIndex < rangeLength) { result[argsIndex] = args[argsIndex]; } var offset = argsIndex; while (++rightIndex < rightLength) { result[offset + rightIndex] = partials[rightIndex]; } while (++holdersIndex < holdersLength) { if (isUncurried || argsIndex < argsLength) { result[offset + holders[holdersIndex]] = args[argsIndex++]; } } return result; } /** * Copies the values of `source` to `array`. * * @private * @param {Array} source The array to copy values from. * @param {Array} [array=[]] The array to copy values to. * @returns {Array} Returns `array`. */ function copyArray(source, array) { var index = -1, length = source.length; array || (array = Array(length)); while (++index < length) { array[index] = source[index]; } return array; } /** * Copies properties of `source` to `object`. * * @private * @param {Object} source The object to copy properties from. * @param {Array} props The property identifiers to copy. * @param {Object} [object={}] The object to copy properties to. * @param {Function} [customizer] The function to customize copied values. * @returns {Object} Returns `object`. */ function copyObject(source, props, object, customizer) { var isNew = !object; object || (object = {}); var index = -1, length = props.length; while (++index < length) { var key = props[index]; var newValue = customizer ? customizer(object[key], source[key], key, object, source) : undefined; if (newValue === undefined) { newValue = source[key]; } if (isNew) { baseAssignValue(object, key, newValue); } else { assignValue(object, key, newValue); } } return object; } /** * Copies own symbols of `source` to `object`. * * @private * @param {Object} source The object to copy symbols from. * @param {Object} [object={}] The object to copy symbols to. * @returns {Object} Returns `object`. */ function copySymbols(source, object) { return copyObject(source, getSymbols(source), object); } /** * Copies own and inherited symbols of `source` to `object`. * * @private * @param {Object} source The object to copy symbols from. * @param {Object} [object={}] The object to copy symbols to. * @returns {Object} Returns `object`. */ function copySymbolsIn(source, object) { return copyObject(source, getSymbolsIn(source), object); } /** * Creates a function like `_.groupBy`. * * @private * @param {Function} setter The function to set accumulator values. * @param {Function} [initializer] The accumulator object initializer. * @returns {Function} Returns the new aggregator function. */ function createAggregator(setter, initializer) { return function(collection, iteratee) { var func = isArray(collection) ? arrayAggregator : baseAggregator, accumulator = initializer ? initializer() : {}; return func(collection, setter, getIteratee(iteratee, 2), accumulator); }; } /** * Creates a function like `_.assign`. * * @private * @param {Function} assigner The function to assign values. * @returns {Function} Returns the new assigner function. */ function createAssigner(assigner) { return baseRest(function(object, sources) { var index = -1, length = sources.length, customizer = length > 1 ? sources[length - 1] : undefined, guard = length > 2 ? sources[2] : undefined; customizer = (assigner.length > 3 && typeof customizer == 'function') ? (length--, customizer) : undefined; if (guard && isIterateeCall(sources[0], sources[1], guard)) { customizer = length < 3 ? undefined : customizer; length = 1; } object = Object(object); while (++index < length) { var source = sources[index]; if (source) { assigner(object, source, index, customizer); } } return object; }); } /** * Creates a `baseEach` or `baseEachRight` function. * * @private * @param {Function} eachFunc The function to iterate over a collection. * @param {boolean} [fromRight] Specify iterating from right to left. * @returns {Function} Returns the new base function. */ function createBaseEach(eachFunc, fromRight) { return function(collection, iteratee) { if (collection == null) { return collection; } if (!isArrayLike(collection)) { return eachFunc(collection, iteratee); } var length = collection.length, index = fromRight ? length : -1, iterable = Object(collection); while ((fromRight ? index-- : ++index < length)) { if (iteratee(iterable[index], index, iterable) === false) { break; } } return collection; }; } /** * Creates a base function for methods like `_.forIn` and `_.forOwn`. * * @private * @param {boolean} [fromRight] Specify iterating from right to left. * @returns {Function} Returns the new base function. */ function createBaseFor(fromRight) { return function(object, iteratee, keysFunc) { var index = -1, iterable = Object(object), props = keysFunc(object), length = props.length; while (length--) { var key = props[fromRight ? length : ++index]; if (iteratee(iterable[key], key, iterable) === false) { break; } } return object; }; } /** * Creates a function that wraps `func` to invoke it with the optional `this` * binding of `thisArg`. * * @private * @param {Function} func The function to wrap. * @param {number} bitmask The bitmask flags. See `createWrap` for more details. * @param {*} [thisArg] The `this` binding of `func`. * @returns {Function} Returns the new wrapped function. */ function createBind(func, bitmask, thisArg) { var isBind = bitmask & WRAP_BIND_FLAG, Ctor = createCtor(func); function wrapper() { var fn = (this && this !== root && this instanceof wrapper) ? Ctor : func; return fn.apply(isBind ? thisArg : this, arguments); } return wrapper; } /** * Creates a function like `_.lowerFirst`. * * @private * @param {string} methodName The name of the `String` case method to use. * @returns {Function} Returns the new case function. */ function createCaseFirst(methodName) { return function(string) { string = toString(string); var strSymbols = hasUnicode(string) ? stringToArray(string) : undefined; var chr = strSymbols ? strSymbols[0] : string.charAt(0); var trailing = strSymbols ? castSlice(strSymbols, 1).join('') : string.slice(1); return chr[methodName]() + trailing; }; } /** * Creates a function like `_.camelCase`. * * @private * @param {Function} callback The function to combine each word. * @returns {Function} Returns the new compounder function. */ function createCompounder(callback) { return function(string) { return arrayReduce(words(deburr(string).replace(reApos, '')), callback, ''); }; } /** * Creates a function that produces an instance of `Ctor` regardless of * whether it was invoked as part of a `new` expression or by `call` or `apply`. * * @private * @param {Function} Ctor The constructor to wrap. * @returns {Function} Returns the new wrapped function. */ function createCtor(Ctor) { return function() { // Use a `switch` statement to work with class constructors. See // http://ecma-international.org/ecma-262/7.0/#sec-ecmascript-function-objects-call-thisargument-argumentslist // for more details. var args = arguments; switch (args.length) { case 0: return new Ctor; case 1: return new Ctor(args[0]); case 2: return new Ctor(args[0], args[1]); case 3: return new Ctor(args[0], args[1], args[2]); case 4: return new Ctor(args[0], args[1], args[2], args[3]); case 5: return new Ctor(args[0], args[1], args[2], args[3], args[4]); case 6: return new Ctor(args[0], args[1], args[2], args[3], args[4], args[5]); case 7: return new Ctor(args[0], args[1], args[2], args[3], args[4], args[5], args[6]); } var thisBinding = baseCreate(Ctor.prototype), result = Ctor.apply(thisBinding, args); // Mimic the constructor's `return` behavior. // See https://es5.github.io/#x13.2.2 for more details. return isObject(result) ? result : thisBinding; }; } /** * Creates a function that wraps `func` to enable currying. * * @private * @param {Function} func The function to wrap. * @param {number} bitmask The bitmask flags. See `createWrap` for more details. * @param {number} arity The arity of `func`. * @returns {Function} Returns the new wrapped function. */ function createCurry(func, bitmask, arity) { var Ctor = createCtor(func); function wrapper() { var length = arguments.length, args = Array(length), index = length, placeholder = getHolder(wrapper); while (index--) { args[index] = arguments[index]; } var holders = (length < 3 && args[0] !== placeholder && args[length - 1] !== placeholder) ? [] : replaceHolders(args, placeholder); length -= holders.length; if (length < arity) { return createRecurry( func, bitmask, createHybrid, wrapper.placeholder, undefined, args, holders, undefined, undefined, arity - length); } var fn = (this && this !== root && this instanceof wrapper) ? Ctor : func; return apply(fn, this, args); } return wrapper; } /** * Creates a `_.find` or `_.findLast` function. * * @private * @param {Function} findIndexFunc The function to find the collection index. * @returns {Function} Returns the new find function. */ function createFind(findIndexFunc) { return function(collection, predicate, fromIndex) { var iterable = Object(collection); if (!isArrayLike(collection)) { var iteratee = getIteratee(predicate, 3); collection = keys(collection); predicate = function(key) { return iteratee(iterable[key], key, iterable); }; } var index = findIndexFunc(collection, predicate, fromIndex); return index > -1 ? iterable[iteratee ? collection[index] : index] : undefined; }; } /** * Creates a `_.flow` or `_.flowRight` function. * * @private * @param {boolean} [fromRight] Specify iterating from right to left. * @returns {Function} Returns the new flow function. */ function createFlow(fromRight) { return flatRest(function(funcs) { var length = funcs.length, index = length, prereq = LodashWrapper.prototype.thru; if (fromRight) { funcs.reverse(); } while (index--) { var func = funcs[index]; if (typeof func != 'function') { throw new TypeError(FUNC_ERROR_TEXT); } if (prereq && !wrapper && getFuncName(func) == 'wrapper') { var wrapper = new LodashWrapper([], true); } } index = wrapper ? index : length; while (++index < length) { func = funcs[index]; var funcName = getFuncName(func), data = funcName == 'wrapper' ? getData(func) : undefined; if (data && isLaziable(data[0]) && data[1] == (WRAP_ARY_FLAG | WRAP_CURRY_FLAG | WRAP_PARTIAL_FLAG | WRAP_REARG_FLAG) && !data[4].length && data[9] == 1 ) { wrapper = wrapper[getFuncName(data[0])].apply(wrapper, data[3]); } else { wrapper = (func.length == 1 && isLaziable(func)) ? wrapper[funcName]() : wrapper.thru(func); } } return function() { var args = arguments, value = args[0]; if (wrapper && args.length == 1 && isArray(value)) { return wrapper.plant(value).value(); } var index = 0, result = length ? funcs[index].apply(this, args) : value; while (++index < length) { result = funcs[index].call(this, result); } return result; }; }); } /** * Creates a function that wraps `func` to invoke it with optional `this` * binding of `thisArg`, partial application, and currying. * * @private * @param {Function|string} func The function or method name to wrap. * @param {number} bitmask The bitmask flags. See `createWrap` for more details. * @param {*} [thisArg] The `this` binding of `func`. * @param {Array} [partials] The arguments to prepend to those provided to * the new function. * @param {Array} [holders] The `partials` placeholder indexes. * @param {Array} [partialsRight] The arguments to append to those provided * to the new function. * @param {Array} [holdersRight] The `partialsRight` placeholder indexes. * @param {Array} [argPos] The argument positions of the new function. * @param {number} [ary] The arity cap of `func`. * @param {number} [arity] The arity of `func`. * @returns {Function} Returns the new wrapped function. */ function createHybrid(func, bitmask, thisArg, partials, holders, partialsRight, holdersRight, argPos, ary, arity) { var isAry = bitmask & WRAP_ARY_FLAG, isBind = bitmask & WRAP_BIND_FLAG, isBindKey = bitmask & WRAP_BIND_KEY_FLAG, isCurried = bitmask & (WRAP_CURRY_FLAG | WRAP_CURRY_RIGHT_FLAG), isFlip = bitmask & WRAP_FLIP_FLAG, Ctor = isBindKey ? undefined : createCtor(func); function wrapper() { var length = arguments.length, args = Array(length), index = length; while (index--) { args[index] = arguments[index]; } if (isCurried) { var placeholder = getHolder(wrapper), holdersCount = countHolders(args, placeholder); } if (partials) { args = composeArgs(args, partials, holders, isCurried); } if (partialsRight) { args = composeArgsRight(args, partialsRight, holdersRight, isCurried); } length -= holdersCount; if (isCurried && length < arity) { var newHolders = replaceHolders(args, placeholder); return createRecurry( func, bitmask, createHybrid, wrapper.placeholder, thisArg, args, newHolders, argPos, ary, arity - length ); } var thisBinding = isBind ? thisArg : this, fn = isBindKey ? thisBinding[func] : func; length = args.length; if (argPos) { args = reorder(args, argPos); } else if (isFlip && length > 1) { args.reverse(); } if (isAry && ary < length) { args.length = ary; } if (this && this !== root && this instanceof wrapper) { fn = Ctor || createCtor(fn); } return fn.apply(thisBinding, args); } return wrapper; } /** * Creates a function like `_.invertBy`. * * @private * @param {Function} setter The function to set accumulator values. * @param {Function} toIteratee The function to resolve iteratees. * @returns {Function} Returns the new inverter function. */ function createInverter(setter, toIteratee) { return function(object, iteratee) { return baseInverter(object, setter, toIteratee(iteratee), {}); }; } /** * Creates a function that performs a mathematical operation on two values. * * @private * @param {Function} operator The function to perform the operation. * @param {number} [defaultValue] The value used for `undefined` arguments. * @returns {Function} Returns the new mathematical operation function. */ function createMathOperation(operator, defaultValue) { return function(value, other) { var result; if (value === undefined && other === undefined) { return defaultValue; } if (value !== undefined) { result = value; } if (other !== undefined) { if (result === undefined) { return other; } if (typeof value == 'string' || typeof other == 'string') { value = baseToString(value); other = baseToString(other); } else { value = baseToNumber(value); other = baseToNumber(other); } result = operator(value, other); } return result; }; } /** * Creates a function like `_.over`. * * @private * @param {Function} arrayFunc The function to iterate over iteratees. * @returns {Function} Returns the new over function. */ function createOver(arrayFunc) { return flatRest(function(iteratees) { iteratees = arrayMap(iteratees, baseUnary(getIteratee())); return baseRest(function(args) { var thisArg = this; return arrayFunc(iteratees, function(iteratee) { return apply(iteratee, thisArg, args); }); }); }); } /** * Creates the padding for `string` based on `length`. The `chars` string * is truncated if the number of characters exceeds `length`. * * @private * @param {number} length The padding length. * @param {string} [chars=' '] The string used as padding. * @returns {string} Returns the padding for `string`. */ function createPadding(length, chars) { chars = chars === undefined ? ' ' : baseToString(chars); var charsLength = chars.length; if (charsLength < 2) { return charsLength ? baseRepeat(chars, length) : chars; } var result = baseRepeat(chars, nativeCeil(length / stringSize(chars))); return hasUnicode(chars) ? castSlice(stringToArray(result), 0, length).join('') : result.slice(0, length); } /** * Creates a function that wraps `func` to invoke it with the `this` binding * of `thisArg` and `partials` prepended to the arguments it receives. * * @private * @param {Function} func The function to wrap. * @param {number} bitmask The bitmask flags. See `createWrap` for more details. * @param {*} thisArg The `this` binding of `func`. * @param {Array} partials The arguments to prepend to those provided to * the new function. * @returns {Function} Returns the new wrapped function. */ function createPartial(func, bitmask, thisArg, partials) { var isBind = bitmask & WRAP_BIND_FLAG, Ctor = createCtor(func); function wrapper() { var argsIndex = -1, argsLength = arguments.length, leftIndex = -1, leftLength = partials.length, args = Array(leftLength + argsLength), fn = (this && this !== root && this instanceof wrapper) ? Ctor : func; while (++leftIndex < leftLength) { args[leftIndex] = partials[leftIndex]; } while (argsLength--) { args[leftIndex++] = arguments[++argsIndex]; } return apply(fn, isBind ? thisArg : this, args); } return wrapper; } /** * Creates a `_.range` or `_.rangeRight` function. * * @private * @param {boolean} [fromRight] Specify iterating from right to left. * @returns {Function} Returns the new range function. */ function createRange(fromRight) { return function(start, end, step) { if (step && typeof step != 'number' && isIterateeCall(start, end, step)) { end = step = undefined; } // Ensure the sign of `-0` is preserved. start = toFinite(start); if (end === undefined) { end = start; start = 0; } else { end = toFinite(end); } step = step === undefined ? (start < end ? 1 : -1) : toFinite(step); return baseRange(start, end, step, fromRight); }; } /** * Creates a function that performs a relational operation on two values. * * @private * @param {Function} operator The function to perform the operation. * @returns {Function} Returns the new relational operation function. */ function createRelationalOperation(operator) { return function(value, other) { if (!(typeof value == 'string' && typeof other == 'string')) { value = toNumber(value); other = toNumber(other); } return operator(value, other); }; } /** * Creates a function that wraps `func` to continue currying. * * @private * @param {Function} func The function to wrap. * @param {number} bitmask The bitmask flags. See `createWrap` for more details. * @param {Function} wrapFunc The function to create the `func` wrapper. * @param {*} placeholder The placeholder value. * @param {*} [thisArg] The `this` binding of `func`. * @param {Array} [partials] The arguments to prepend to those provided to * the new function. * @param {Array} [holders] The `partials` placeholder indexes. * @param {Array} [argPos] The argument positions of the new function. * @param {number} [ary] The arity cap of `func`. * @param {number} [arity] The arity of `func`. * @returns {Function} Returns the new wrapped function. */ function createRecurry(func, bitmask, wrapFunc, placeholder, thisArg, partials, holders, argPos, ary, arity) { var isCurry = bitmask & WRAP_CURRY_FLAG, newHolders = isCurry ? holders : undefined, newHoldersRight = isCurry ? undefined : holders, newPartials = isCurry ? partials : undefined, newPartialsRight = isCurry ? undefined : partials; bitmask |= (isCurry ? WRAP_PARTIAL_FLAG : WRAP_PARTIAL_RIGHT_FLAG); bitmask &= ~(isCurry ? WRAP_PARTIAL_RIGHT_FLAG : WRAP_PARTIAL_FLAG); if (!(bitmask & WRAP_CURRY_BOUND_FLAG)) { bitmask &= ~(WRAP_BIND_FLAG | WRAP_BIND_KEY_FLAG); } var newData = [ func, bitmask, thisArg, newPartials, newHolders, newPartialsRight, newHoldersRight, argPos, ary, arity ]; var result = wrapFunc.apply(undefined, newData); if (isLaziable(func)) { setData(result, newData); } result.placeholder = placeholder; return setWrapToString(result, func, bitmask); } /** * Creates a function like `_.round`. * * @private * @param {string} methodName The name of the `Math` method to use when rounding. * @returns {Function} Returns the new round function. */ function createRound(methodName) { var func = Math[methodName]; return function(number, precision) { number = toNumber(number); precision = precision == null ? 0 : nativeMin(toInteger(precision), 292); if (precision) { // Shift with exponential notation to avoid floating-point issues. // See [MDN](https://mdn.io/round#Examples) for more details. var pair = (toString(number) + 'e').split('e'), value = func(pair[0] + 'e' + (+pair[1] + precision)); pair = (toString(value) + 'e').split('e'); return +(pair[0] + 'e' + (+pair[1] - precision)); } return func(number); }; } /** * Creates a set object of `values`. * * @private * @param {Array} values The values to add to the set. * @returns {Object} Returns the new set. */ var createSet = !(Set && (1 / setToArray(new Set([,-0]))[1]) == INFINITY) ? noop : function(values) { return new Set(values); }; /** * Creates a `_.toPairs` or `_.toPairsIn` function. * * @private * @param {Function} keysFunc The function to get the keys of a given object. * @returns {Function} Returns the new pairs function. */ function createToPairs(keysFunc) { return function(object) { var tag = getTag(object); if (tag == mapTag) { return mapToArray(object); } if (tag == setTag) { return setToPairs(object); } return baseToPairs(object, keysFunc(object)); }; } /** * Creates a function that either curries or invokes `func` with optional * `this` binding and partially applied arguments. * * @private * @param {Function|string} func The function or method name to wrap. * @param {number} bitmask The bitmask flags. * 1 - `_.bind` * 2 - `_.bindKey` * 4 - `_.curry` or `_.curryRight` of a bound function * 8 - `_.curry` * 16 - `_.curryRight` * 32 - `_.partial` * 64 - `_.partialRight` * 128 - `_.rearg` * 256 - `_.ary` * 512 - `_.flip` * @param {*} [thisArg] The `this` binding of `func`. * @param {Array} [partials] The arguments to be partially applied. * @param {Array} [holders] The `partials` placeholder indexes. * @param {Array} [argPos] The argument positions of the new function. * @param {number} [ary] The arity cap of `func`. * @param {number} [arity] The arity of `func`. * @returns {Function} Returns the new wrapped function. */ function createWrap(func, bitmask, thisArg, partials, holders, argPos, ary, arity) { var isBindKey = bitmask & WRAP_BIND_KEY_FLAG; if (!isBindKey && typeof func != 'function') { throw new TypeError(FUNC_ERROR_TEXT); } var length = partials ? partials.length : 0; if (!length) { bitmask &= ~(WRAP_PARTIAL_FLAG | WRAP_PARTIAL_RIGHT_FLAG); partials = holders = undefined; } ary = ary === undefined ? ary : nativeMax(toInteger(ary), 0); arity = arity === undefined ? arity : toInteger(arity); length -= holders ? holders.length : 0; if (bitmask & WRAP_PARTIAL_RIGHT_FLAG) { var partialsRight = partials, holdersRight = holders; partials = holders = undefined; } var data = isBindKey ? undefined : getData(func); var newData = [ func, bitmask, thisArg, partials, holders, partialsRight, holdersRight, argPos, ary, arity ]; if (data) { mergeData(newData, data); } func = newData[0]; bitmask = newData[1]; thisArg = newData[2]; partials = newData[3]; holders = newData[4]; arity = newData[9] = newData[9] === undefined ? (isBindKey ? 0 : func.length) : nativeMax(newData[9] - length, 0); if (!arity && bitmask & (WRAP_CURRY_FLAG | WRAP_CURRY_RIGHT_FLAG)) { bitmask &= ~(WRAP_CURRY_FLAG | WRAP_CURRY_RIGHT_FLAG); } if (!bitmask || bitmask == WRAP_BIND_FLAG) { var result = createBind(func, bitmask, thisArg); } else if (bitmask == WRAP_CURRY_FLAG || bitmask == WRAP_CURRY_RIGHT_FLAG) { result = createCurry(func, bitmask, arity); } else if ((bitmask == WRAP_PARTIAL_FLAG || bitmask == (WRAP_BIND_FLAG | WRAP_PARTIAL_FLAG)) && !holders.length) { result = createPartial(func, bitmask, thisArg, partials); } else { result = createHybrid.apply(undefined, newData); } var setter = data ? baseSetData : setData; return setWrapToString(setter(result, newData), func, bitmask); } /** * Used by `_.defaults` to customize its `_.assignIn` use to assign properties * of source objects to the destination object for all destination properties * that resolve to `undefined`. * * @private * @param {*} objValue The destination value. * @param {*} srcValue The source value. * @param {string} key The key of the property to assign. * @param {Object} object The parent object of `objValue`. * @returns {*} Returns the value to assign. */ function customDefaultsAssignIn(objValue, srcValue, key, object) { if (objValue === undefined || (eq(objValue, objectProto[key]) && !hasOwnProperty.call(object, key))) { return srcValue; } return objValue; } /** * Used by `_.defaultsDeep` to customize its `_.merge` use to merge source * objects into destination objects that are passed thru. * * @private * @param {*} objValue The destination value. * @param {*} srcValue The source value. * @param {string} key The key of the property to merge. * @param {Object} object The parent object of `objValue`. * @param {Object} source The parent object of `srcValue`. * @param {Object} [stack] Tracks traversed source values and their merged * counterparts. * @returns {*} Returns the value to assign. */ function customDefaultsMerge(objValue, srcValue, key, object, source, stack) { if (isObject(objValue) && isObject(srcValue)) { // Recursively merge objects and arrays (susceptible to call stack limits). stack.set(srcValue, objValue); baseMerge(objValue, srcValue, undefined, customDefaultsMerge, stack); stack['delete'](srcValue); } return objValue; } /** * Used by `_.omit` to customize its `_.cloneDeep` use to only clone plain * objects. * * @private * @param {*} value The value to inspect. * @param {string} key The key of the property to inspect. * @returns {*} Returns the uncloned value or `undefined` to defer cloning to `_.cloneDeep`. */ function customOmitClone(value) { return isPlainObject(value) ? undefined : value; } /** * A specialized version of `baseIsEqualDeep` for arrays with support for * partial deep comparisons. * * @private * @param {Array} array The array to compare. * @param {Array} other The other array to compare. * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details. * @param {Function} customizer The function to customize comparisons. * @param {Function} equalFunc The function to determine equivalents of values. * @param {Object} stack Tracks traversed `array` and `other` objects. * @returns {boolean} Returns `true` if the arrays are equivalent, else `false`. */ function equalArrays(array, other, bitmask, customizer, equalFunc, stack) { var isPartial = bitmask & COMPARE_PARTIAL_FLAG, arrLength = array.length, othLength = other.length; if (arrLength != othLength && !(isPartial && othLength > arrLength)) { return false; } // Assume cyclic values are equal. var stacked = stack.get(array); if (stacked && stack.get(other)) { return stacked == other; } var index = -1, result = true, seen = (bitmask & COMPARE_UNORDERED_FLAG) ? new SetCache : undefined; stack.set(array, other); stack.set(other, array); // Ignore non-index properties. while (++index < arrLength) { var arrValue = array[index], othValue = other[index]; if (customizer) { var compared = isPartial ? customizer(othValue, arrValue, index, other, array, stack) : customizer(arrValue, othValue, index, array, other, stack); } if (compared !== undefined) { if (compared) { continue; } result = false; break; } // Recursively compare arrays (susceptible to call stack limits). if (seen) { if (!arraySome(other, function(othValue, othIndex) { if (!cacheHas(seen, othIndex) && (arrValue === othValue || equalFunc(arrValue, othValue, bitmask, customizer, stack))) { return seen.push(othIndex); } })) { result = false; break; } } else if (!( arrValue === othValue || equalFunc(arrValue, othValue, bitmask, customizer, stack) )) { result = false; break; } } stack['delete'](array); stack['delete'](other); return result; } /** * A specialized version of `baseIsEqualDeep` for comparing objects of * the same `toStringTag`. * * **Note:** This function only supports comparing values with tags of * `Boolean`, `Date`, `Error`, `Number`, `RegExp`, or `String`. * * @private * @param {Object} object The object to compare. * @param {Object} other The other object to compare. * @param {string} tag The `toStringTag` of the objects to compare. * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details. * @param {Function} customizer The function to customize comparisons. * @param {Function} equalFunc The function to determine equivalents of values. * @param {Object} stack Tracks traversed `object` and `other` objects. * @returns {boolean} Returns `true` if the objects are equivalent, else `false`. */ function equalByTag(object, other, tag, bitmask, customizer, equalFunc, stack) { switch (tag) { case dataViewTag: if ((object.byteLength != other.byteLength) || (object.byteOffset != other.byteOffset)) { return false; } object = object.buffer; other = other.buffer; case arrayBufferTag: if ((object.byteLength != other.byteLength) || !equalFunc(new Uint8Array(object), new Uint8Array(other))) { return false; } return true; case boolTag: case dateTag: case numberTag: // Coerce booleans to `1` or `0` and dates to milliseconds. // Invalid dates are coerced to `NaN`. return eq(+object, +other); case errorTag: return object.name == other.name && object.message == other.message; case regexpTag: case stringTag: // Coerce regexes to strings and treat strings, primitives and objects, // as equal. See http://www.ecma-international.org/ecma-262/7.0/#sec-regexp.prototype.tostring // for more details. return object == (other + ''); case mapTag: var convert = mapToArray; case setTag: var isPartial = bitmask & COMPARE_PARTIAL_FLAG; convert || (convert = setToArray); if (object.size != other.size && !isPartial) { return false; } // Assume cyclic values are equal. var stacked = stack.get(object); if (stacked) { return stacked == other; } bitmask |= COMPARE_UNORDERED_FLAG; // Recursively compare objects (susceptible to call stack limits). stack.set(object, other); var result = equalArrays(convert(object), convert(other), bitmask, customizer, equalFunc, stack); stack['delete'](object); return result; case symbolTag: if (symbolValueOf) { return symbolValueOf.call(object) == symbolValueOf.call(other); } } return false; } /** * A specialized version of `baseIsEqualDeep` for objects with support for * partial deep comparisons. * * @private * @param {Object} object The object to compare. * @param {Object} other The other object to compare. * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details. * @param {Function} customizer The function to customize comparisons. * @param {Function} equalFunc The function to determine equivalents of values. * @param {Object} stack Tracks traversed `object` and `other` objects. * @returns {boolean} Returns `true` if the objects are equivalent, else `false`. */ function equalObjects(object, other, bitmask, customizer, equalFunc, stack) { var isPartial = bitmask & COMPARE_PARTIAL_FLAG, objProps = getAllKeys(object), objLength = objProps.length, othProps = getAllKeys(other), othLength = othProps.length; if (objLength != othLength && !isPartial) { return false; } var index = objLength; while (index--) { var key = objProps[index]; if (!(isPartial ? key in other : hasOwnProperty.call(other, key))) { return false; } } // Assume cyclic values are equal. var stacked = stack.get(object); if (stacked && stack.get(other)) { return stacked == other; } var result = true; stack.set(object, other); stack.set(other, object); var skipCtor = isPartial; while (++index < objLength) { key = objProps[index]; var objValue = object[key], othValue = other[key]; if (customizer) { var compared = isPartial ? customizer(othValue, objValue, key, other, object, stack) : customizer(objValue, othValue, key, object, other, stack); } // Recursively compare objects (susceptible to call stack limits). if (!(compared === undefined ? (objValue === othValue || equalFunc(objValue, othValue, bitmask, customizer, stack)) : compared )) { result = false; break; } skipCtor || (skipCtor = key == 'constructor'); } if (result && !skipCtor) { var objCtor = object.constructor, othCtor = other.constructor; // Non `Object` object instances with different constructors are not equal. if (objCtor != othCtor && ('constructor' in object && 'constructor' in other) && !(typeof objCtor == 'function' && objCtor instanceof objCtor && typeof othCtor == 'function' && othCtor instanceof othCtor)) { result = false; } } stack['delete'](object); stack['delete'](other); return result; } /** * A specialized version of `baseRest` which flattens the rest array. * * @private * @param {Function} func The function to apply a rest parameter to. * @returns {Function} Returns the new function. */ function flatRest(func) { return setToString(overRest(func, undefined, flatten), func + ''); } /** * Creates an array of own enumerable property names and symbols of `object`. * * @private * @param {Object} object The object to query. * @returns {Array} Returns the array of property names and symbols. */ function getAllKeys(object) { return baseGetAllKeys(object, keys, getSymbols); } /** * Creates an array of own and inherited enumerable property names and * symbols of `object`. * * @private * @param {Object} object The object to query. * @returns {Array} Returns the array of property names and symbols. */ function getAllKeysIn(object) { return baseGetAllKeys(object, keysIn, getSymbolsIn); } /** * Gets metadata for `func`. * * @private * @param {Function} func The function to query. * @returns {*} Returns the metadata for `func`. */ var getData = !metaMap ? noop : function(func) { return metaMap.get(func); }; /** * Gets the name of `func`. * * @private * @param {Function} func The function to query. * @returns {string} Returns the function name. */ function getFuncName(func) { var result = (func.name + ''), array = realNames[result], length = hasOwnProperty.call(realNames, result) ? array.length : 0; while (length--) { var data = array[length], otherFunc = data.func; if (otherFunc == null || otherFunc == func) { return data.name; } } return result; } /** * Gets the argument placeholder value for `func`. * * @private * @param {Function} func The function to inspect. * @returns {*} Returns the placeholder value. */ function getHolder(func) { var object = hasOwnProperty.call(lodash, 'placeholder') ? lodash : func; return object.placeholder; } /** * Gets the appropriate "iteratee" function. If `_.iteratee` is customized, * this function returns the custom method, otherwise it returns `baseIteratee`. * If arguments are provided, the chosen function is invoked with them and * its result is returned. * * @private * @param {*} [value] The value to convert to an iteratee. * @param {number} [arity] The arity of the created iteratee. * @returns {Function} Returns the chosen function or its result. */ function getIteratee() { var result = lodash.iteratee || iteratee; result = result === iteratee ? baseIteratee : result; return arguments.length ? result(arguments[0], arguments[1]) : result; } /** * Gets the data for `map`. * * @private * @param {Object} map The map to query. * @param {string} key The reference key. * @returns {*} Returns the map data. */ function getMapData(map, key) { var data = map.__data__; return isKeyable(key) ? data[typeof key == 'string' ? 'string' : 'hash'] : data.map; } /** * Gets the property names, values, and compare flags of `object`. * * @private * @param {Object} object The object to query. * @returns {Array} Returns the match data of `object`. */ function getMatchData(object) { var result = keys(object), length = result.length; while (length--) { var key = result[length], value = object[key]; result[length] = [key, value, isStrictComparable(value)]; } return result; } /** * Gets the native function at `key` of `object`. * * @private * @param {Object} object The object to query. * @param {string} key The key of the method to get. * @returns {*} Returns the function if it's native, else `undefined`. */ function getNative(object, key) { var value = getValue(object, key); return baseIsNative(value) ? value : undefined; } /** * A specialized version of `baseGetTag` which ignores `Symbol.toStringTag` values. * * @private * @param {*} value The value to query. * @returns {string} Returns the raw `toStringTag`. */ function getRawTag(value) { var isOwn = hasOwnProperty.call(value, symToStringTag), tag = value[symToStringTag]; try { value[symToStringTag] = undefined; var unmasked = true; } catch (e) {} var result = nativeObjectToString.call(value); if (unmasked) { if (isOwn) { value[symToStringTag] = tag; } else { delete value[symToStringTag]; } } return result; } /** * Creates an array of the own enumerable symbols of `object`. * * @private * @param {Object} object The object to query. * @returns {Array} Returns the array of symbols. */ var getSymbols = !nativeGetSymbols ? stubArray : function(object) { if (object == null) { return []; } object = Object(object); return arrayFilter(nativeGetSymbols(object), function(symbol) { return propertyIsEnumerable.call(object, symbol); }); }; /** * Creates an array of the own and inherited enumerable symbols of `object`. * * @private * @param {Object} object The object to query. * @returns {Array} Returns the array of symbols. */ var getSymbolsIn = !nativeGetSymbols ? stubArray : function(object) { var result = []; while (object) { arrayPush(result, getSymbols(object)); object = getPrototype(object); } return result; }; /** * Gets the `toStringTag` of `value`. * * @private * @param {*} value The value to query. * @returns {string} Returns the `toStringTag`. */ var getTag = baseGetTag; // Fallback for data views, maps, sets, and weak maps in IE 11 and promises in Node.js < 6. if ((DataView && getTag(new DataView(new ArrayBuffer(1))) != dataViewTag) || (Map && getTag(new Map) != mapTag) || (Promise && getTag(Promise.resolve()) != promiseTag) || (Set && getTag(new Set) != setTag) || (WeakMap && getTag(new WeakMap) != weakMapTag)) { getTag = function(value) { var result = baseGetTag(value), Ctor = result == objectTag ? value.constructor : undefined, ctorString = Ctor ? toSource(Ctor) : ''; if (ctorString) { switch (ctorString) { case dataViewCtorString: return dataViewTag; case mapCtorString: return mapTag; case promiseCtorString: return promiseTag; case setCtorString: return setTag; case weakMapCtorString: return weakMapTag; } } return result; }; } /** * Gets the view, applying any `transforms` to the `start` and `end` positions. * * @private * @param {number} start The start of the view. * @param {number} end The end of the view. * @param {Array} transforms The transformations to apply to the view. * @returns {Object} Returns an object containing the `start` and `end` * positions of the view. */ function getView(start, end, transforms) { var index = -1, length = transforms.length; while (++index < length) { var data = transforms[index], size = data.size; switch (data.type) { case 'drop': start += size; break; case 'dropRight': end -= size; break; case 'take': end = nativeMin(end, start + size); break; case 'takeRight': start = nativeMax(start, end - size); break; } } return { 'start': start, 'end': end }; } /** * Extracts wrapper details from the `source` body comment. * * @private * @param {string} source The source to inspect. * @returns {Array} Returns the wrapper details. */ function getWrapDetails(source) { var match = source.match(reWrapDetails); return match ? match[1].split(reSplitDetails) : []; } /** * Checks if `path` exists on `object`. * * @private * @param {Object} object The object to query. * @param {Array|string} path The path to check. * @param {Function} hasFunc The function to check properties. * @returns {boolean} Returns `true` if `path` exists, else `false`. */ function hasPath(object, path, hasFunc) { path = castPath(path, object); var index = -1, length = path.length, result = false; while (++index < length) { var key = toKey(path[index]); if (!(result = object != null && hasFunc(object, key))) { break; } object = object[key]; } if (result || ++index != length) { return result; } length = object == null ? 0 : object.length; return !!length && isLength(length) && isIndex(key, length) && (isArray(object) || isArguments(object)); } /** * Initializes an array clone. * * @private * @param {Array} array The array to clone. * @returns {Array} Returns the initialized clone. */ function initCloneArray(array) { var length = array.length, result = new array.constructor(length); // Add properties assigned by `RegExp#exec`. if (length && typeof array[0] == 'string' && hasOwnProperty.call(array, 'index')) { result.index = array.index; result.input = array.input; } return result; } /** * Initializes an object clone. * * @private * @param {Object} object The object to clone. * @returns {Object} Returns the initialized clone. */ function initCloneObject(object) { return (typeof object.constructor == 'function' && !isPrototype(object)) ? baseCreate(getPrototype(object)) : {}; } /** * Initializes an object clone based on its `toStringTag`. * * **Note:** This function only supports cloning values with tags of * `Boolean`, `Date`, `Error`, `Map`, `Number`, `RegExp`, `Set`, or `String`. * * @private * @param {Object} object The object to clone. * @param {string} tag The `toStringTag` of the object to clone. * @param {boolean} [isDeep] Specify a deep clone. * @returns {Object} Returns the initialized clone. */ function initCloneByTag(object, tag, isDeep) { var Ctor = object.constructor; switch (tag) { case arrayBufferTag: return cloneArrayBuffer(object); case boolTag: case dateTag: return new Ctor(+object); case dataViewTag: return cloneDataView(object, isDeep); case float32Tag: case float64Tag: case int8Tag: case int16Tag: case int32Tag: case uint8Tag: case uint8ClampedTag: case uint16Tag: case uint32Tag: return cloneTypedArray(object, isDeep); case mapTag: return new Ctor; case numberTag: case stringTag: return new Ctor(object); case regexpTag: return cloneRegExp(object); case setTag: return new Ctor; case symbolTag: return cloneSymbol(object); } } /** * Inserts wrapper `details` in a comment at the top of the `source` body. * * @private * @param {string} source The source to modify. * @returns {Array} details The details to insert. * @returns {string} Returns the modified source. */ function insertWrapDetails(source, details) { var length = details.length; if (!length) { return source; } var lastIndex = length - 1; details[lastIndex] = (length > 1 ? '& ' : '') + details[lastIndex]; details = details.join(length > 2 ? ', ' : ' '); return source.replace(reWrapComment, '{\n/* [wrapped with ' + details + '] */\n'); } /** * Checks if `value` is a flattenable `arguments` object or array. * * @private * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is flattenable, else `false`. */ function isFlattenable(value) { return isArray(value) || isArguments(value) || !!(spreadableSymbol && value && value[spreadableSymbol]); } /** * Checks if `value` is a valid array-like index. * * @private * @param {*} value The value to check. * @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index. * @returns {boolean} Returns `true` if `value` is a valid index, else `false`. */ function isIndex(value, length) { var type = typeof value; length = length == null ? MAX_SAFE_INTEGER : length; return !!length && (type == 'number' || (type != 'symbol' && reIsUint.test(value))) && (value > -1 && value % 1 == 0 && value < length); } /** * Checks if the given arguments are from an iteratee call. * * @private * @param {*} value The potential iteratee value argument. * @param {*} index The potential iteratee index or key argument. * @param {*} object The potential iteratee object argument. * @returns {boolean} Returns `true` if the arguments are from an iteratee call, * else `false`. */ function isIterateeCall(value, index, object) { if (!isObject(object)) { return false; } var type = typeof index; if (type == 'number' ? (isArrayLike(object) && isIndex(index, object.length)) : (type == 'string' && index in object) ) { return eq(object[index], value); } return false; } /** * Checks if `value` is a property name and not a property path. * * @private * @param {*} value The value to check. * @param {Object} [object] The object to query keys on. * @returns {boolean} Returns `true` if `value` is a property name, else `false`. */ function isKey(value, object) { if (isArray(value)) { return false; } var type = typeof value; if (type == 'number' || type == 'symbol' || type == 'boolean' || value == null || isSymbol(value)) { return true; } return reIsPlainProp.test(value) || !reIsDeepProp.test(value) || (object != null && value in Object(object)); } /** * Checks if `value` is suitable for use as unique object key. * * @private * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is suitable, else `false`. */ function isKeyable(value) { var type = typeof value; return (type == 'string' || type == 'number' || type == 'symbol' || type == 'boolean') ? (value !== '__proto__') : (value === null); } /** * Checks if `func` has a lazy counterpart. * * @private * @param {Function} func The function to check. * @returns {boolean} Returns `true` if `func` has a lazy counterpart, * else `false`. */ function isLaziable(func) { var funcName = getFuncName(func), other = lodash[funcName]; if (typeof other != 'function' || !(funcName in LazyWrapper.prototype)) { return false; } if (func === other) { return true; } var data = getData(other); return !!data && func === data[0]; } /** * Checks if `func` has its source masked. * * @private * @param {Function} func The function to check. * @returns {boolean} Returns `true` if `func` is masked, else `false`. */ function isMasked(func) { return !!maskSrcKey && (maskSrcKey in func); } /** * Checks if `func` is capable of being masked. * * @private * @param {*} value The value to check. * @returns {boolean} Returns `true` if `func` is maskable, else `false`. */ var isMaskable = coreJsData ? isFunction : stubFalse; /** * Checks if `value` is likely a prototype object. * * @private * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is a prototype, else `false`. */ function isPrototype(value) { var Ctor = value && value.constructor, proto = (typeof Ctor == 'function' && Ctor.prototype) || objectProto; return value === proto; } /** * Checks if `value` is suitable for strict equality comparisons, i.e. `===`. * * @private * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` if suitable for strict * equality comparisons, else `false`. */ function isStrictComparable(value) { return value === value && !isObject(value); } /** * A specialized version of `matchesProperty` for source values suitable * for strict equality comparisons, i.e. `===`. * * @private * @param {string} key The key of the property to get. * @param {*} srcValue The value to match. * @returns {Function} Returns the new spec function. */ function matchesStrictComparable(key, srcValue) { return function(object) { if (object == null) { return false; } return object[key] === srcValue && (srcValue !== undefined || (key in Object(object))); }; } /** * A specialized version of `_.memoize` which clears the memoized function's * cache when it exceeds `MAX_MEMOIZE_SIZE`. * * @private * @param {Function} func The function to have its output memoized. * @returns {Function} Returns the new memoized function. */ function memoizeCapped(func) { var result = memoize(func, function(key) { if (cache.size === MAX_MEMOIZE_SIZE) { cache.clear(); } return key; }); var cache = result.cache; return result; } /** * Merges the function metadata of `source` into `data`. * * Merging metadata reduces the number of wrappers used to invoke a function. * This is possible because methods like `_.bind`, `_.curry`, and `_.partial` * may be applied regardless of execution order. Methods like `_.ary` and * `_.rearg` modify function arguments, making the order in which they are * executed important, preventing the merging of metadata. However, we make * an exception for a safe combined case where curried functions have `_.ary` * and or `_.rearg` applied. * * @private * @param {Array} data The destination metadata. * @param {Array} source The source metadata. * @returns {Array} Returns `data`. */ function mergeData(data, source) { var bitmask = data[1], srcBitmask = source[1], newBitmask = bitmask | srcBitmask, isCommon = newBitmask < (WRAP_BIND_FLAG | WRAP_BIND_KEY_FLAG | WRAP_ARY_FLAG); var isCombo = ((srcBitmask == WRAP_ARY_FLAG) && (bitmask == WRAP_CURRY_FLAG)) || ((srcBitmask == WRAP_ARY_FLAG) && (bitmask == WRAP_REARG_FLAG) && (data[7].length <= source[8])) || ((srcBitmask == (WRAP_ARY_FLAG | WRAP_REARG_FLAG)) && (source[7].length <= source[8]) && (bitmask == WRAP_CURRY_FLAG)); // Exit early if metadata can't be merged. if (!(isCommon || isCombo)) { return data; } // Use source `thisArg` if available. if (srcBitmask & WRAP_BIND_FLAG) { data[2] = source[2]; // Set when currying a bound function. newBitmask |= bitmask & WRAP_BIND_FLAG ? 0 : WRAP_CURRY_BOUND_FLAG; } // Compose partial arguments. var value = source[3]; if (value) { var partials = data[3]; data[3] = partials ? composeArgs(partials, value, source[4]) : value; data[4] = partials ? replaceHolders(data[3], PLACEHOLDER) : source[4]; } // Compose partial right arguments. value = source[5]; if (value) { partials = data[5]; data[5] = partials ? composeArgsRight(partials, value, source[6]) : value; data[6] = partials ? replaceHolders(data[5], PLACEHOLDER) : source[6]; } // Use source `argPos` if available. value = source[7]; if (value) { data[7] = value; } // Use source `ary` if it's smaller. if (srcBitmask & WRAP_ARY_FLAG) { data[8] = data[8] == null ? source[8] : nativeMin(data[8], source[8]); } // Use source `arity` if one is not provided. if (data[9] == null) { data[9] = source[9]; } // Use source `func` and merge bitmasks. data[0] = source[0]; data[1] = newBitmask; return data; } /** * This function is like * [`Object.keys`](http://ecma-international.org/ecma-262/7.0/#sec-object.keys) * except that it includes inherited enumerable properties. * * @private * @param {Object} object The object to query. * @returns {Array} Returns the array of property names. */ function nativeKeysIn(object) { var result = []; if (object != null) { for (var key in Object(object)) { result.push(key); } } return result; } /** * Converts `value` to a string using `Object.prototype.toString`. * * @private * @param {*} value The value to convert. * @returns {string} Returns the converted string. */ function objectToString(value) { return nativeObjectToString.call(value); } /** * A specialized version of `baseRest` which transforms the rest array. * * @private * @param {Function} func The function to apply a rest parameter to. * @param {number} [start=func.length-1] The start position of the rest parameter. * @param {Function} transform The rest array transform. * @returns {Function} Returns the new function. */ function overRest(func, start, transform) { start = nativeMax(start === undefined ? (func.length - 1) : start, 0); return function() { var args = arguments, index = -1, length = nativeMax(args.length - start, 0), array = Array(length); while (++index < length) { array[index] = args[start + index]; } index = -1; var otherArgs = Array(start + 1); while (++index < start) { otherArgs[index] = args[index]; } otherArgs[start] = transform(array); return apply(func, this, otherArgs); }; } /** * Gets the parent value at `path` of `object`. * * @private * @param {Object} object The object to query. * @param {Array} path The path to get the parent value of. * @returns {*} Returns the parent value. */ function parent(object, path) { return path.length < 2 ? object : baseGet(object, baseSlice(path, 0, -1)); } /** * Reorder `array` according to the specified indexes where the element at * the first index is assigned as the first element, the element at * the second index is assigned as the second element, and so on. * * @private * @param {Array} array The array to reorder. * @param {Array} indexes The arranged array indexes. * @returns {Array} Returns `array`. */ function reorder(array, indexes) { var arrLength = array.length, length = nativeMin(indexes.length, arrLength), oldArray = copyArray(array); while (length--) { var index = indexes[length]; array[length] = isIndex(index, arrLength) ? oldArray[index] : undefined; } return array; } /** * Sets metadata for `func`. * * **Note:** If this function becomes hot, i.e. is invoked a lot in a short * period of time, it will trip its breaker and transition to an identity * function to avoid garbage collection pauses in V8. See * [V8 issue 2070](https://bugs.chromium.org/p/v8/issues/detail?id=2070) * for more details. * * @private * @param {Function} func The function to associate metadata with. * @param {*} data The metadata. * @returns {Function} Returns `func`. */ var setData = shortOut(baseSetData); /** * A simple wrapper around the global [`setTimeout`](https://mdn.io/setTimeout). * * @private * @param {Function} func The function to delay. * @param {number} wait The number of milliseconds to delay invocation. * @returns {number|Object} Returns the timer id or timeout object. */ var setTimeout = ctxSetTimeout || function(func, wait) { return root.setTimeout(func, wait); }; /** * Sets the `toString` method of `func` to return `string`. * * @private * @param {Function} func The function to modify. * @param {Function} string The `toString` result. * @returns {Function} Returns `func`. */ var setToString = shortOut(baseSetToString); /** * Sets the `toString` method of `wrapper` to mimic the source of `reference` * with wrapper details in a comment at the top of the source body. * * @private * @param {Function} wrapper The function to modify. * @param {Function} reference The reference function. * @param {number} bitmask The bitmask flags. See `createWrap` for more details. * @returns {Function} Returns `wrapper`. */ function setWrapToString(wrapper, reference, bitmask) { var source = (reference + ''); return setToString(wrapper, insertWrapDetails(source, updateWrapDetails(getWrapDetails(source), bitmask))); } /** * Creates a function that'll short out and invoke `identity` instead * of `func` when it's called `HOT_COUNT` or more times in `HOT_SPAN` * milliseconds. * * @private * @param {Function} func The function to restrict. * @returns {Function} Returns the new shortable function. */ function shortOut(func) { var count = 0, lastCalled = 0; return function() { var stamp = nativeNow(), remaining = HOT_SPAN - (stamp - lastCalled); lastCalled = stamp; if (remaining > 0) { if (++count >= HOT_COUNT) { return arguments[0]; } } else { count = 0; } return func.apply(undefined, arguments); }; } /** * A specialized version of `_.shuffle` which mutates and sets the size of `array`. * * @private * @param {Array} array The array to shuffle. * @param {number} [size=array.length] The size of `array`. * @returns {Array} Returns `array`. */ function shuffleSelf(array, size) { var index = -1, length = array.length, lastIndex = length - 1; size = size === undefined ? length : size; while (++index < size) { var rand = baseRandom(index, lastIndex), value = array[rand]; array[rand] = array[index]; array[index] = value; } array.length = size; return array; } /** * Converts `string` to a property path array. * * @private * @param {string} string The string to convert. * @returns {Array} Returns the property path array. */ var stringToPath = memoizeCapped(function(string) { var result = []; if (string.charCodeAt(0) === 46 /* . */) { result.push(''); } string.replace(rePropName, function(match, number, quote, subString) { result.push(quote ? subString.replace(reEscapeChar, '$1') : (number || match)); }); return result; }); /** * Converts `value` to a string key if it's not a string or symbol. * * @private * @param {*} value The value to inspect. * @returns {string|symbol} Returns the key. */ function toKey(value) { if (typeof value == 'string' || isSymbol(value)) { return value; } var result = (value + ''); return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result; } /** * Converts `func` to its source code. * * @private * @param {Function} func The function to convert. * @returns {string} Returns the source code. */ function toSource(func) { if (func != null) { try { return funcToString.call(func); } catch (e) {} try { return (func + ''); } catch (e) {} } return ''; } /** * Updates wrapper `details` based on `bitmask` flags. * * @private * @returns {Array} details The details to modify. * @param {number} bitmask The bitmask flags. See `createWrap` for more details. * @returns {Array} Returns `details`. */ function updateWrapDetails(details, bitmask) { arrayEach(wrapFlags, function(pair) { var value = '_.' + pair[0]; if ((bitmask & pair[1]) && !arrayIncludes(details, value)) { details.push(value); } }); return details.sort(); } /** * Creates a clone of `wrapper`. * * @private * @param {Object} wrapper The wrapper to clone. * @returns {Object} Returns the cloned wrapper. */ function wrapperClone(wrapper) { if (wrapper instanceof LazyWrapper) { return wrapper.clone(); } var result = new LodashWrapper(wrapper.__wrapped__, wrapper.__chain__); result.__actions__ = copyArray(wrapper.__actions__); result.__index__ = wrapper.__index__; result.__values__ = wrapper.__values__; return result; } /*------------------------------------------------------------------------*/ /** * Creates an array of elements split into groups the length of `size`. * If `array` can't be split evenly, the final chunk will be the remaining * elements. * * @static * @memberOf _ * @since 3.0.0 * @category Array * @param {Array} array The array to process. * @param {number} [size=1] The length of each chunk * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`. * @returns {Array} Returns the new array of chunks. * @example * * _.chunk(['a', 'b', 'c', 'd'], 2); * // => [['a', 'b'], ['c', 'd']] * * _.chunk(['a', 'b', 'c', 'd'], 3); * // => [['a', 'b', 'c'], ['d']] */ function chunk(array, size, guard) { if ((guard ? isIterateeCall(array, size, guard) : size === undefined)) { size = 1; } else { size = nativeMax(toInteger(size), 0); } var length = array == null ? 0 : array.length; if (!length || size < 1) { return []; } var index = 0, resIndex = 0, result = Array(nativeCeil(length / size)); while (index < length) { result[resIndex++] = baseSlice(array, index, (index += size)); } return result; } /** * Creates an array with all falsey values removed. The values `false`, `null`, * `0`, `""`, `undefined`, and `NaN` are falsey. * * @static * @memberOf _ * @since 0.1.0 * @category Array * @param {Array} array The array to compact. * @returns {Array} Returns the new array of filtered values. * @example * * _.compact([0, 1, false, 2, '', 3]); * // => [1, 2, 3] */ function compact(array) { var index = -1, length = array == null ? 0 : array.length, resIndex = 0, result = []; while (++index < length) { var value = array[index]; if (value) { result[resIndex++] = value; } } return result; } /** * Creates a new array concatenating `array` with any additional arrays * and/or values. * * @static * @memberOf _ * @since 4.0.0 * @category Array * @param {Array} array The array to concatenate. * @param {...*} [values] The values to concatenate. * @returns {Array} Returns the new concatenated array. * @example * * var array = [1]; * var other = _.concat(array, 2, [3], [[4]]); * * console.log(other); * // => [1, 2, 3, [4]] * * console.log(array); * // => [1] */ function concat() { var length = arguments.length; if (!length) { return []; } var args = Array(length - 1), array = arguments[0], index = length; while (index--) { args[index - 1] = arguments[index]; } return arrayPush(isArray(array) ? copyArray(array) : [array], baseFlatten(args, 1)); } /** * Creates an array of `array` values not included in the other given arrays * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero) * for equality comparisons. The order and references of result values are * determined by the first array. * * **Note:** Unlike `_.pullAll`, this method returns a new array. * * @static * @memberOf _ * @since 0.1.0 * @category Array * @param {Array} array The array to inspect. * @param {...Array} [values] The values to exclude. * @returns {Array} Returns the new array of filtered values. * @see _.without, _.xor * @example * * _.difference([2, 1], [2, 3]); * // => [1] */ var difference = baseRest(function(array, values) { return isArrayLikeObject(array) ? baseDifference(array, baseFlatten(values, 1, isArrayLikeObject, true)) : []; }); /** * This method is like `_.difference` except that it accepts `iteratee` which * is invoked for each element of `array` and `values` to generate the criterion * by which they're compared. The order and references of result values are * determined by the first array. The iteratee is invoked with one argument: * (value). * * **Note:** Unlike `_.pullAllBy`, this method returns a new array. * * @static * @memberOf _ * @since 4.0.0 * @category Array * @param {Array} array The array to inspect. * @param {...Array} [values] The values to exclude. * @param {Function} [iteratee=_.identity] The iteratee invoked per element. * @returns {Array} Returns the new array of filtered values. * @example * * _.differenceBy([2.1, 1.2], [2.3, 3.4], Math.floor); * // => [1.2] * * // The `_.property` iteratee shorthand. * _.differenceBy([{ 'x': 2 }, { 'x': 1 }], [{ 'x': 1 }], 'x'); * // => [{ 'x': 2 }] */ var differenceBy = baseRest(function(array, values) { var iteratee = last(values); if (isArrayLikeObject(iteratee)) { iteratee = undefined; } return isArrayLikeObject(array) ? baseDifference(array, baseFlatten(values, 1, isArrayLikeObject, true), getIteratee(iteratee, 2)) : []; }); /** * This method is like `_.difference` except that it accepts `comparator` * which is invoked to compare elements of `array` to `values`. The order and * references of result values are determined by the first array. The comparator * is invoked with two arguments: (arrVal, othVal). * * **Note:** Unlike `_.pullAllWith`, this method returns a new array. * * @static * @memberOf _ * @since 4.0.0 * @category Array * @param {Array} array The array to inspect. * @param {...Array} [values] The values to exclude. * @param {Function} [comparator] The comparator invoked per element. * @returns {Array} Returns the new array of filtered values. * @example * * var objects = [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }]; * * _.differenceWith(objects, [{ 'x': 1, 'y': 2 }], _.isEqual); * // => [{ 'x': 2, 'y': 1 }] */ var differenceWith = baseRest(function(array, values) { var comparator = last(values); if (isArrayLikeObject(comparator)) { comparator = undefined; } return isArrayLikeObject(array) ? baseDifference(array, baseFlatten(values, 1, isArrayLikeObject, true), undefined, comparator) : []; }); /** * Creates a slice of `array` with `n` elements dropped from the beginning. * * @static * @memberOf _ * @since 0.5.0 * @category Array * @param {Array} array The array to query. * @param {number} [n=1] The number of elements to drop. * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`. * @returns {Array} Returns the slice of `array`. * @example * * _.drop([1, 2, 3]); * // => [2, 3] * * _.drop([1, 2, 3], 2); * // => [3] * * _.drop([1, 2, 3], 5); * // => [] * * _.drop([1, 2, 3], 0); * // => [1, 2, 3] */ function drop(array, n, guard) { var length = array == null ? 0 : array.length; if (!length) { return []; } n = (guard || n === undefined) ? 1 : toInteger(n); return baseSlice(array, n < 0 ? 0 : n, length); } /** * Creates a slice of `array` with `n` elements dropped from the end. * * @static * @memberOf _ * @since 3.0.0 * @category Array * @param {Array} array The array to query. * @param {number} [n=1] The number of elements to drop. * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`. * @returns {Array} Returns the slice of `array`. * @example * * _.dropRight([1, 2, 3]); * // => [1, 2] * * _.dropRight([1, 2, 3], 2); * // => [1] * * _.dropRight([1, 2, 3], 5); * // => [] * * _.dropRight([1, 2, 3], 0); * // => [1, 2, 3] */ function dropRight(array, n, guard) { var length = array == null ? 0 : array.length; if (!length) { return []; } n = (guard || n === undefined) ? 1 : toInteger(n); n = length - n; return baseSlice(array, 0, n < 0 ? 0 : n); } /** * Creates a slice of `array` excluding elements dropped from the end. * Elements are dropped until `predicate` returns falsey. The predicate is * invoked with three arguments: (value, index, array). * * @static * @memberOf _ * @since 3.0.0 * @category Array * @param {Array} array The array to query. * @param {Function} [predicate=_.identity] The function invoked per iteration. * @returns {Array} Returns the slice of `array`. * @example * * var users = [ * { 'user': 'barney', 'active': true }, * { 'user': 'fred', 'active': false }, * { 'user': 'pebbles', 'active': false } * ]; * * _.dropRightWhile(users, function(o) { return !o.active; }); * // => objects for ['barney'] * * // The `_.matches` iteratee shorthand. * _.dropRightWhile(users, { 'user': 'pebbles', 'active': false }); * // => objects for ['barney', 'fred'] * * // The `_.matchesProperty` iteratee shorthand. * _.dropRightWhile(users, ['active', false]); * // => objects for ['barney'] * * // The `_.property` iteratee shorthand. * _.dropRightWhile(users, 'active'); * // => objects for ['barney', 'fred', 'pebbles'] */ function dropRightWhile(array, predicate) { return (array && array.length) ? baseWhile(array, getIteratee(predicate, 3), true, true) : []; } /** * Creates a slice of `array` excluding elements dropped from the beginning. * Elements are dropped until `predicate` returns falsey. The predicate is * invoked with three arguments: (value, index, array). * * @static * @memberOf _ * @since 3.0.0 * @category Array * @param {Array} array The array to query. * @param {Function} [predicate=_.identity] The function invoked per iteration. * @returns {Array} Returns the slice of `array`. * @example * * var users = [ * { 'user': 'barney', 'active': false }, * { 'user': 'fred', 'active': false }, * { 'user': 'pebbles', 'active': true } * ]; * * _.dropWhile(users, function(o) { return !o.active; }); * // => objects for ['pebbles'] * * // The `_.matches` iteratee shorthand. * _.dropWhile(users, { 'user': 'barney', 'active': false }); * // => objects for ['fred', 'pebbles'] * * // The `_.matchesProperty` iteratee shorthand. * _.dropWhile(users, ['active', false]); * // => objects for ['pebbles'] * * // The `_.property` iteratee shorthand. * _.dropWhile(users, 'active'); * // => objects for ['barney', 'fred', 'pebbles'] */ function dropWhile(array, predicate) { return (array && array.length) ? baseWhile(array, getIteratee(predicate, 3), true) : []; } /** * Fills elements of `array` with `value` from `start` up to, but not * including, `end`. * * **Note:** This method mutates `array`. * * @static * @memberOf _ * @since 3.2.0 * @category Array * @param {Array} array The array to fill. * @param {*} value The value to fill `array` with. * @param {number} [start=0] The start position. * @param {number} [end=array.length] The end position. * @returns {Array} Returns `array`. * @example * * var array = [1, 2, 3]; * * _.fill(array, 'a'); * console.log(array); * // => ['a', 'a', 'a'] * * _.fill(Array(3), 2); * // => [2, 2, 2] * * _.fill([4, 6, 8, 10], '*', 1, 3); * // => [4, '*', '*', 10] */ function fill(array, value, start, end) { var length = array == null ? 0 : array.length; if (!length) { return []; } if (start && typeof start != 'number' && isIterateeCall(array, value, start)) { start = 0; end = length; } return baseFill(array, value, start, end); } /** * This method is like `_.find` except that it returns the index of the first * element `predicate` returns truthy for instead of the element itself. * * @static * @memberOf _ * @since 1.1.0 * @category Array * @param {Array} array The array to inspect. * @param {Function} [predicate=_.identity] The function invoked per iteration. * @param {number} [fromIndex=0] The index to search from. * @returns {number} Returns the index of the found element, else `-1`. * @example * * var users = [ * { 'user': 'barney', 'active': false }, * { 'user': 'fred', 'active': false }, * { 'user': 'pebbles', 'active': true } * ]; * * _.findIndex(users, function(o) { return o.user == 'barney'; }); * // => 0 * * // The `_.matches` iteratee shorthand. * _.findIndex(users, { 'user': 'fred', 'active': false }); * // => 1 * * // The `_.matchesProperty` iteratee shorthand. * _.findIndex(users, ['active', false]); * // => 0 * * // The `_.property` iteratee shorthand. * _.findIndex(users, 'active'); * // => 2 */ function findIndex(array, predicate, fromIndex) { var length = array == null ? 0 : array.length; if (!length) { return -1; } var index = fromIndex == null ? 0 : toInteger(fromIndex); if (index < 0) { index = nativeMax(length + index, 0); } return baseFindIndex(array, getIteratee(predicate, 3), index); } /** * This method is like `_.findIndex` except that it iterates over elements * of `collection` from right to left. * * @static * @memberOf _ * @since 2.0.0 * @category Array * @param {Array} array The array to inspect. * @param {Function} [predicate=_.identity] The function invoked per iteration. * @param {number} [fromIndex=array.length-1] The index to search from. * @returns {number} Returns the index of the found element, else `-1`. * @example * * var users = [ * { 'user': 'barney', 'active': true }, * { 'user': 'fred', 'active': false }, * { 'user': 'pebbles', 'active': false } * ]; * * _.findLastIndex(users, function(o) { return o.user == 'pebbles'; }); * // => 2 * * // The `_.matches` iteratee shorthand. * _.findLastIndex(users, { 'user': 'barney', 'active': true }); * // => 0 * * // The `_.matchesProperty` iteratee shorthand. * _.findLastIndex(users, ['active', false]); * // => 2 * * // The `_.property` iteratee shorthand. * _.findLastIndex(users, 'active'); * // => 0 */ function findLastIndex(array, predicate, fromIndex) { var length = array == null ? 0 : array.length; if (!length) { return -1; } var index = length - 1; if (fromIndex !== undefined) { index = toInteger(fromIndex); index = fromIndex < 0 ? nativeMax(length + index, 0) : nativeMin(index, length - 1); } return baseFindIndex(array, getIteratee(predicate, 3), index, true); } /** * Flattens `array` a single level deep. * * @static * @memberOf _ * @since 0.1.0 * @category Array * @param {Array} array The array to flatten. * @returns {Array} Returns the new flattened array. * @example * * _.flatten([1, [2, [3, [4]], 5]]); * // => [1, 2, [3, [4]], 5] */ function flatten(array) { var length = array == null ? 0 : array.length; return length ? baseFlatten(array, 1) : []; } /** * Recursively flattens `array`. * * @static * @memberOf _ * @since 3.0.0 * @category Array * @param {Array} array The array to flatten. * @returns {Array} Returns the new flattened array. * @example * * _.flattenDeep([1, [2, [3, [4]], 5]]); * // => [1, 2, 3, 4, 5] */ function flattenDeep(array) { var length = array == null ? 0 : array.length; return length ? baseFlatten(array, INFINITY) : []; } /** * Recursively flatten `array` up to `depth` times. * * @static * @memberOf _ * @since 4.4.0 * @category Array * @param {Array} array The array to flatten. * @param {number} [depth=1] The maximum recursion depth. * @returns {Array} Returns the new flattened array. * @example * * var array = [1, [2, [3, [4]], 5]]; * * _.flattenDepth(array, 1); * // => [1, 2, [3, [4]], 5] * * _.flattenDepth(array, 2); * // => [1, 2, 3, [4], 5] */ function flattenDepth(array, depth) { var length = array == null ? 0 : array.length; if (!length) { return []; } depth = depth === undefined ? 1 : toInteger(depth); return baseFlatten(array, depth); } /** * The inverse of `_.toPairs`; this method returns an object composed * from key-value `pairs`. * * @static * @memberOf _ * @since 4.0.0 * @category Array * @param {Array} pairs The key-value pairs. * @returns {Object} Returns the new object. * @example * * _.fromPairs([['a', 1], ['b', 2]]); * // => { 'a': 1, 'b': 2 } */ function fromPairs(pairs) { var index = -1, length = pairs == null ? 0 : pairs.length, result = {}; while (++index < length) { var pair = pairs[index]; result[pair[0]] = pair[1]; } return result; } /** * Gets the first element of `array`. * * @static * @memberOf _ * @since 0.1.0 * @alias first * @category Array * @param {Array} array The array to query. * @returns {*} Returns the first element of `array`. * @example * * _.head([1, 2, 3]); * // => 1 * * _.head([]); * // => undefined */ function head(array) { return (array && array.length) ? array[0] : undefined; } /** * Gets the index at which the first occurrence of `value` is found in `array` * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero) * for equality comparisons. If `fromIndex` is negative, it's used as the * offset from the end of `array`. * * @static * @memberOf _ * @since 0.1.0 * @category Array * @param {Array} array The array to inspect. * @param {*} value The value to search for. * @param {number} [fromIndex=0] The index to search from. * @returns {number} Returns the index of the matched value, else `-1`. * @example * * _.indexOf([1, 2, 1, 2], 2); * // => 1 * * // Search from the `fromIndex`. * _.indexOf([1, 2, 1, 2], 2, 2); * // => 3 */ function indexOf(array, value, fromIndex) { var length = array == null ? 0 : array.length; if (!length) { return -1; } var index = fromIndex == null ? 0 : toInteger(fromIndex); if (index < 0) { index = nativeMax(length + index, 0); } return baseIndexOf(array, value, index); } /** * Gets all but the last element of `array`. * * @static * @memberOf _ * @since 0.1.0 * @category Array * @param {Array} array The array to query. * @returns {Array} Returns the slice of `array`. * @example * * _.initial([1, 2, 3]); * // => [1, 2] */ function initial(array) { var length = array == null ? 0 : array.length; return length ? baseSlice(array, 0, -1) : []; } /** * Creates an array of unique values that are included in all given arrays * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero) * for equality comparisons. The order and references of result values are * determined by the first array. * * @static * @memberOf _ * @since 0.1.0 * @category Array * @param {...Array} [arrays] The arrays to inspect. * @returns {Array} Returns the new array of intersecting values. * @example * * _.intersection([2, 1], [2, 3]); * // => [2] */ var intersection = baseRest(function(arrays) { var mapped = arrayMap(arrays, castArrayLikeObject); return (mapped.length && mapped[0] === arrays[0]) ? baseIntersection(mapped) : []; }); /** * This method is like `_.intersection` except that it accepts `iteratee` * which is invoked for each element of each `arrays` to generate the criterion * by which they're compared. The order and references of result values are * determined by the first array. The iteratee is invoked with one argument: * (value). * * @static * @memberOf _ * @since 4.0.0 * @category Array * @param {...Array} [arrays] The arrays to inspect. * @param {Function} [iteratee=_.identity] The iteratee invoked per element. * @returns {Array} Returns the new array of intersecting values. * @example * * _.intersectionBy([2.1, 1.2], [2.3, 3.4], Math.floor); * // => [2.1] * * // The `_.property` iteratee shorthand. * _.intersectionBy([{ 'x': 1 }], [{ 'x': 2 }, { 'x': 1 }], 'x'); * // => [{ 'x': 1 }] */ var intersectionBy = baseRest(function(arrays) { var iteratee = last(arrays), mapped = arrayMap(arrays, castArrayLikeObject); if (iteratee === last(mapped)) { iteratee = undefined; } else { mapped.pop(); } return (mapped.length && mapped[0] === arrays[0]) ? baseIntersection(mapped, getIteratee(iteratee, 2)) : []; }); /** * This method is like `_.intersection` except that it accepts `comparator` * which is invoked to compare elements of `arrays`. The order and references * of result values are determined by the first array. The comparator is * invoked with two arguments: (arrVal, othVal). * * @static * @memberOf _ * @since 4.0.0 * @category Array * @param {...Array} [arrays] The arrays to inspect. * @param {Function} [comparator] The comparator invoked per element. * @returns {Array} Returns the new array of intersecting values. * @example * * var objects = [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }]; * var others = [{ 'x': 1, 'y': 1 }, { 'x': 1, 'y': 2 }]; * * _.intersectionWith(objects, others, _.isEqual); * // => [{ 'x': 1, 'y': 2 }] */ var intersectionWith = baseRest(function(arrays) { var comparator = last(arrays), mapped = arrayMap(arrays, castArrayLikeObject); comparator = typeof comparator == 'function' ? comparator : undefined; if (comparator) { mapped.pop(); } return (mapped.length && mapped[0] === arrays[0]) ? baseIntersection(mapped, undefined, comparator) : []; }); /** * Converts all elements in `array` into a string separated by `separator`. * * @static * @memberOf _ * @since 4.0.0 * @category Array * @param {Array} array The array to convert. * @param {string} [separator=','] The element separator. * @returns {string} Returns the joined string. * @example * * _.join(['a', 'b', 'c'], '~'); * // => 'a~b~c' */ function join(array, separator) { return array == null ? '' : nativeJoin.call(array, separator); } /** * Gets the last element of `array`. * * @static * @memberOf _ * @since 0.1.0 * @category Array * @param {Array} array The array to query. * @returns {*} Returns the last element of `array`. * @example * * _.last([1, 2, 3]); * // => 3 */ function last(array) { var length = array == null ? 0 : array.length; return length ? array[length - 1] : undefined; } /** * This method is like `_.indexOf` except that it iterates over elements of * `array` from right to left. * * @static * @memberOf _ * @since 0.1.0 * @category Array * @param {Array} array The array to inspect. * @param {*} value The value to search for. * @param {number} [fromIndex=array.length-1] The index to search from. * @returns {number} Returns the index of the matched value, else `-1`. * @example * * _.lastIndexOf([1, 2, 1, 2], 2); * // => 3 * * // Search from the `fromIndex`. * _.lastIndexOf([1, 2, 1, 2], 2, 2); * // => 1 */ function lastIndexOf(array, value, fromIndex) { var length = array == null ? 0 : array.length; if (!length) { return -1; } var index = length; if (fromIndex !== undefined) { index = toInteger(fromIndex); index = index < 0 ? nativeMax(length + index, 0) : nativeMin(index, length - 1); } return value === value ? strictLastIndexOf(array, value, index) : baseFindIndex(array, baseIsNaN, index, true); } /** * Gets the element at index `n` of `array`. If `n` is negative, the nth * element from the end is returned. * * @static * @memberOf _ * @since 4.11.0 * @category Array * @param {Array} array The array to query. * @param {number} [n=0] The index of the element to return. * @returns {*} Returns the nth element of `array`. * @example * * var array = ['a', 'b', 'c', 'd']; * * _.nth(array, 1); * // => 'b' * * _.nth(array, -2); * // => 'c'; */ function nth(array, n) { return (array && array.length) ? baseNth(array, toInteger(n)) : undefined; } /** * Removes all given values from `array` using * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero) * for equality comparisons. * * **Note:** Unlike `_.without`, this method mutates `array`. Use `_.remove` * to remove elements from an array by predicate. * * @static * @memberOf _ * @since 2.0.0 * @category Array * @param {Array} array The array to modify. * @param {...*} [values] The values to remove. * @returns {Array} Returns `array`. * @example * * var array = ['a', 'b', 'c', 'a', 'b', 'c']; * * _.pull(array, 'a', 'c'); * console.log(array); * // => ['b', 'b'] */ var pull = baseRest(pullAll); /** * This method is like `_.pull` except that it accepts an array of values to remove. * * **Note:** Unlike `_.difference`, this method mutates `array`. * * @static * @memberOf _ * @since 4.0.0 * @category Array * @param {Array} array The array to modify. * @param {Array} values The values to remove. * @returns {Array} Returns `array`. * @example * * var array = ['a', 'b', 'c', 'a', 'b', 'c']; * * _.pullAll(array, ['a', 'c']); * console.log(array); * // => ['b', 'b'] */ function pullAll(array, values) { return (array && array.length && values && values.length) ? basePullAll(array, values) : array; } /** * This method is like `_.pullAll` except that it accepts `iteratee` which is * invoked for each element of `array` and `values` to generate the criterion * by which they're compared. The iteratee is invoked with one argument: (value). * * **Note:** Unlike `_.differenceBy`, this method mutates `array`. * * @static * @memberOf _ * @since 4.0.0 * @category Array * @param {Array} array The array to modify. * @param {Array} values The values to remove. * @param {Function} [iteratee=_.identity] The iteratee invoked per element. * @returns {Array} Returns `array`. * @example * * var array = [{ 'x': 1 }, { 'x': 2 }, { 'x': 3 }, { 'x': 1 }]; * * _.pullAllBy(array, [{ 'x': 1 }, { 'x': 3 }], 'x'); * console.log(array); * // => [{ 'x': 2 }] */ function pullAllBy(array, values, iteratee) { return (array && array.length && values && values.length) ? basePullAll(array, values, getIteratee(iteratee, 2)) : array; } /** * This method is like `_.pullAll` except that it accepts `comparator` which * is invoked to compare elements of `array` to `values`. The comparator is * invoked with two arguments: (arrVal, othVal). * * **Note:** Unlike `_.differenceWith`, this method mutates `array`. * * @static * @memberOf _ * @since 4.6.0 * @category Array * @param {Array} array The array to modify. * @param {Array} values The values to remove. * @param {Function} [comparator] The comparator invoked per element. * @returns {Array} Returns `array`. * @example * * var array = [{ 'x': 1, 'y': 2 }, { 'x': 3, 'y': 4 }, { 'x': 5, 'y': 6 }]; * * _.pullAllWith(array, [{ 'x': 3, 'y': 4 }], _.isEqual); * console.log(array); * // => [{ 'x': 1, 'y': 2 }, { 'x': 5, 'y': 6 }] */ function pullAllWith(array, values, comparator) { return (array && array.length && values && values.length) ? basePullAll(array, values, undefined, comparator) : array; } /** * Removes elements from `array` corresponding to `indexes` and returns an * array of removed elements. * * **Note:** Unlike `_.at`, this method mutates `array`. * * @static * @memberOf _ * @since 3.0.0 * @category Array * @param {Array} array The array to modify. * @param {...(number|number[])} [indexes] The indexes of elements to remove. * @returns {Array} Returns the new array of removed elements. * @example * * var array = ['a', 'b', 'c', 'd']; * var pulled = _.pullAt(array, [1, 3]); * * console.log(array); * // => ['a', 'c'] * * console.log(pulled); * // => ['b', 'd'] */ var pullAt = flatRest(function(array, indexes) { var length = array == null ? 0 : array.length, result = baseAt(array, indexes); basePullAt(array, arrayMap(indexes, function(index) { return isIndex(index, length) ? +index : index; }).sort(compareAscending)); return result; }); /** * Removes all elements from `array` that `predicate` returns truthy for * and returns an array of the removed elements. The predicate is invoked * with three arguments: (value, index, array). * * **Note:** Unlike `_.filter`, this method mutates `array`. Use `_.pull` * to pull elements from an array by value. * * @static * @memberOf _ * @since 2.0.0 * @category Array * @param {Array} array The array to modify. * @param {Function} [predicate=_.identity] The function invoked per iteration. * @returns {Array} Returns the new array of removed elements. * @example * * var array = [1, 2, 3, 4]; * var evens = _.remove(array, function(n) { * return n % 2 == 0; * }); * * console.log(array); * // => [1, 3] * * console.log(evens); * // => [2, 4] */ function remove(array, predicate) { var result = []; if (!(array && array.length)) { return result; } var index = -1, indexes = [], length = array.length; predicate = getIteratee(predicate, 3); while (++index < length) { var value = array[index]; if (predicate(value, index, array)) { result.push(value); indexes.push(index); } } basePullAt(array, indexes); return result; } /** * Reverses `array` so that the first element becomes the last, the second * element becomes the second to last, and so on. * * **Note:** This method mutates `array` and is based on * [`Array#reverse`](https://mdn.io/Array/reverse). * * @static * @memberOf _ * @since 4.0.0 * @category Array * @param {Array} array The array to modify. * @returns {Array} Returns `array`. * @example * * var array = [1, 2, 3]; * * _.reverse(array); * // => [3, 2, 1] * * console.log(array); * // => [3, 2, 1] */ function reverse(array) { return array == null ? array : nativeReverse.call(array); } /** * Creates a slice of `array` from `start` up to, but not including, `end`. * * **Note:** This method is used instead of * [`Array#slice`](https://mdn.io/Array/slice) to ensure dense arrays are * returned. * * @static * @memberOf _ * @since 3.0.0 * @category Array * @param {Array} array The array to slice. * @param {number} [start=0] The start position. * @param {number} [end=array.length] The end position. * @returns {Array} Returns the slice of `array`. */ function slice(array, start, end) { var length = array == null ? 0 : array.length; if (!length) { return []; } if (end && typeof end != 'number' && isIterateeCall(array, start, end)) { start = 0; end = length; } else { start = start == null ? 0 : toInteger(start); end = end === undefined ? length : toInteger(end); } return baseSlice(array, start, end); } /** * Uses a binary search to determine the lowest index at which `value` * should be inserted into `array` in order to maintain its sort order. * * @static * @memberOf _ * @since 0.1.0 * @category Array * @param {Array} array The sorted array to inspect. * @param {*} value The value to evaluate. * @returns {number} Returns the index at which `value` should be inserted * into `array`. * @example * * _.sortedIndex([30, 50], 40); * // => 1 */ function sortedIndex(array, value) { return baseSortedIndex(array, value); } /** * This method is like `_.sortedIndex` except that it accepts `iteratee` * which is invoked for `value` and each element of `array` to compute their * sort ranking. The iteratee is invoked with one argument: (value). * * @static * @memberOf _ * @since 4.0.0 * @category Array * @param {Array} array The sorted array to inspect. * @param {*} value The value to evaluate. * @param {Function} [iteratee=_.identity] The iteratee invoked per element. * @returns {number} Returns the index at which `value` should be inserted * into `array`. * @example * * var objects = [{ 'x': 4 }, { 'x': 5 }]; * * _.sortedIndexBy(objects, { 'x': 4 }, function(o) { return o.x; }); * // => 0 * * // The `_.property` iteratee shorthand. * _.sortedIndexBy(objects, { 'x': 4 }, 'x'); * // => 0 */ function sortedIndexBy(array, value, iteratee) { return baseSortedIndexBy(array, value, getIteratee(iteratee, 2)); } /** * This method is like `_.indexOf` except that it performs a binary * search on a sorted `array`. * * @static * @memberOf _ * @since 4.0.0 * @category Array * @param {Array} array The array to inspect. * @param {*} value The value to search for. * @returns {number} Returns the index of the matched value, else `-1`. * @example * * _.sortedIndexOf([4, 5, 5, 5, 6], 5); * // => 1 */ function sortedIndexOf(array, value) { var length = array == null ? 0 : array.length; if (length) { var index = baseSortedIndex(array, value); if (index < length && eq(array[index], value)) { return index; } } return -1; } /** * This method is like `_.sortedIndex` except that it returns the highest * index at which `value` should be inserted into `array` in order to * maintain its sort order. * * @static * @memberOf _ * @since 3.0.0 * @category Array * @param {Array} array The sorted array to inspect. * @param {*} value The value to evaluate. * @returns {number} Returns the index at which `value` should be inserted * into `array`. * @example * * _.sortedLastIndex([4, 5, 5, 5, 6], 5); * // => 4 */ function sortedLastIndex(array, value) { return baseSortedIndex(array, value, true); } /** * This method is like `_.sortedLastIndex` except that it accepts `iteratee` * which is invoked for `value` and each element of `array` to compute their * sort ranking. The iteratee is invoked with one argument: (value). * * @static * @memberOf _ * @since 4.0.0 * @category Array * @param {Array} array The sorted array to inspect. * @param {*} value The value to evaluate. * @param {Function} [iteratee=_.identity] The iteratee invoked per element. * @returns {number} Returns the index at which `value` should be inserted * into `array`. * @example * * var objects = [{ 'x': 4 }, { 'x': 5 }]; * * _.sortedLastIndexBy(objects, { 'x': 4 }, function(o) { return o.x; }); * // => 1 * * // The `_.property` iteratee shorthand. * _.sortedLastIndexBy(objects, { 'x': 4 }, 'x'); * // => 1 */ function sortedLastIndexBy(array, value, iteratee) { return baseSortedIndexBy(array, value, getIteratee(iteratee, 2), true); } /** * This method is like `_.lastIndexOf` except that it performs a binary * search on a sorted `array`. * * @static * @memberOf _ * @since 4.0.0 * @category Array * @param {Array} array The array to inspect. * @param {*} value The value to search for. * @returns {number} Returns the index of the matched value, else `-1`. * @example * * _.sortedLastIndexOf([4, 5, 5, 5, 6], 5); * // => 3 */ function sortedLastIndexOf(array, value) { var length = array == null ? 0 : array.length; if (length) { var index = baseSortedIndex(array, value, true) - 1; if (eq(array[index], value)) { return index; } } return -1; } /** * This method is like `_.uniq` except that it's designed and optimized * for sorted arrays. * * @static * @memberOf _ * @since 4.0.0 * @category Array * @param {Array} array The array to inspect. * @returns {Array} Returns the new duplicate free array. * @example * * _.sortedUniq([1, 1, 2]); * // => [1, 2] */ function sortedUniq(array) { return (array && array.length) ? baseSortedUniq(array) : []; } /** * This method is like `_.uniqBy` except that it's designed and optimized * for sorted arrays. * * @static * @memberOf _ * @since 4.0.0 * @category Array * @param {Array} array The array to inspect. * @param {Function} [iteratee] The iteratee invoked per element. * @returns {Array} Returns the new duplicate free array. * @example * * _.sortedUniqBy([1.1, 1.2, 2.3, 2.4], Math.floor); * // => [1.1, 2.3] */ function sortedUniqBy(array, iteratee) { return (array && array.length) ? baseSortedUniq(array, getIteratee(iteratee, 2)) : []; } /** * Gets all but the first element of `array`. * * @static * @memberOf _ * @since 4.0.0 * @category Array * @param {Array} array The array to query. * @returns {Array} Returns the slice of `array`. * @example * * _.tail([1, 2, 3]); * // => [2, 3] */ function tail(array) { var length = array == null ? 0 : array.length; return length ? baseSlice(array, 1, length) : []; } /** * Creates a slice of `array` with `n` elements taken from the beginning. * * @static * @memberOf _ * @since 0.1.0 * @category Array * @param {Array} array The array to query. * @param {number} [n=1] The number of elements to take. * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`. * @returns {Array} Returns the slice of `array`. * @example * * _.take([1, 2, 3]); * // => [1] * * _.take([1, 2, 3], 2); * // => [1, 2] * * _.take([1, 2, 3], 5); * // => [1, 2, 3] * * _.take([1, 2, 3], 0); * // => [] */ function take(array, n, guard) { if (!(array && array.length)) { return []; } n = (guard || n === undefined) ? 1 : toInteger(n); return baseSlice(array, 0, n < 0 ? 0 : n); } /** * Creates a slice of `array` with `n` elements taken from the end. * * @static * @memberOf _ * @since 3.0.0 * @category Array * @param {Array} array The array to query. * @param {number} [n=1] The number of elements to take. * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`. * @returns {Array} Returns the slice of `array`. * @example * * _.takeRight([1, 2, 3]); * // => [3] * * _.takeRight([1, 2, 3], 2); * // => [2, 3] * * _.takeRight([1, 2, 3], 5); * // => [1, 2, 3] * * _.takeRight([1, 2, 3], 0); * // => [] */ function takeRight(array, n, guard) { var length = array == null ? 0 : array.length; if (!length) { return []; } n = (guard || n === undefined) ? 1 : toInteger(n); n = length - n; return baseSlice(array, n < 0 ? 0 : n, length); } /** * Creates a slice of `array` with elements taken from the end. Elements are * taken until `predicate` returns falsey. The predicate is invoked with * three arguments: (value, index, array). * * @static * @memberOf _ * @since 3.0.0 * @category Array * @param {Array} array The array to query. * @param {Function} [predicate=_.identity] The function invoked per iteration. * @returns {Array} Returns the slice of `array`. * @example * * var users = [ * { 'user': 'barney', 'active': true }, * { 'user': 'fred', 'active': false }, * { 'user': 'pebbles', 'active': false } * ]; * * _.takeRightWhile(users, function(o) { return !o.active; }); * // => objects for ['fred', 'pebbles'] * * // The `_.matches` iteratee shorthand. * _.takeRightWhile(users, { 'user': 'pebbles', 'active': false }); * // => objects for ['pebbles'] * * // The `_.matchesProperty` iteratee shorthand. * _.takeRightWhile(users, ['active', false]); * // => objects for ['fred', 'pebbles'] * * // The `_.property` iteratee shorthand. * _.takeRightWhile(users, 'active'); * // => [] */ function takeRightWhile(array, predicate) { return (array && array.length) ? baseWhile(array, getIteratee(predicate, 3), false, true) : []; } /** * Creates a slice of `array` with elements taken from the beginning. Elements * are taken until `predicate` returns falsey. The predicate is invoked with * three arguments: (value, index, array). * * @static * @memberOf _ * @since 3.0.0 * @category Array * @param {Array} array The array to query. * @param {Function} [predicate=_.identity] The function invoked per iteration. * @returns {Array} Returns the slice of `array`. * @example * * var users = [ * { 'user': 'barney', 'active': false }, * { 'user': 'fred', 'active': false }, * { 'user': 'pebbles', 'active': true } * ]; * * _.takeWhile(users, function(o) { return !o.active; }); * // => objects for ['barney', 'fred'] * * // The `_.matches` iteratee shorthand. * _.takeWhile(users, { 'user': 'barney', 'active': false }); * // => objects for ['barney'] * * // The `_.matchesProperty` iteratee shorthand. * _.takeWhile(users, ['active', false]); * // => objects for ['barney', 'fred'] * * // The `_.property` iteratee shorthand. * _.takeWhile(users, 'active'); * // => [] */ function takeWhile(array, predicate) { return (array && array.length) ? baseWhile(array, getIteratee(predicate, 3)) : []; } /** * Creates an array of unique values, in order, from all given arrays using * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero) * for equality comparisons. * * @static * @memberOf _ * @since 0.1.0 * @category Array * @param {...Array} [arrays] The arrays to inspect. * @returns {Array} Returns the new array of combined values. * @example * * _.union([2], [1, 2]); * // => [2, 1] */ var union = baseRest(function(arrays) { return baseUniq(baseFlatten(arrays, 1, isArrayLikeObject, true)); }); /** * This method is like `_.union` except that it accepts `iteratee` which is * invoked for each element of each `arrays` to generate the criterion by * which uniqueness is computed. Result values are chosen from the first * array in which the value occurs. The iteratee is invoked with one argument: * (value). * * @static * @memberOf _ * @since 4.0.0 * @category Array * @param {...Array} [arrays] The arrays to inspect. * @param {Function} [iteratee=_.identity] The iteratee invoked per element. * @returns {Array} Returns the new array of combined values. * @example * * _.unionBy([2.1], [1.2, 2.3], Math.floor); * // => [2.1, 1.2] * * // The `_.property` iteratee shorthand. * _.unionBy([{ 'x': 1 }], [{ 'x': 2 }, { 'x': 1 }], 'x'); * // => [{ 'x': 1 }, { 'x': 2 }] */ var unionBy = baseRest(function(arrays) { var iteratee = last(arrays); if (isArrayLikeObject(iteratee)) { iteratee = undefined; } return baseUniq(baseFlatten(arrays, 1, isArrayLikeObject, true), getIteratee(iteratee, 2)); }); /** * This method is like `_.union` except that it accepts `comparator` which * is invoked to compare elements of `arrays`. Result values are chosen from * the first array in which the value occurs. The comparator is invoked * with two arguments: (arrVal, othVal). * * @static * @memberOf _ * @since 4.0.0 * @category Array * @param {...Array} [arrays] The arrays to inspect. * @param {Function} [comparator] The comparator invoked per element. * @returns {Array} Returns the new array of combined values. * @example * * var objects = [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }]; * var others = [{ 'x': 1, 'y': 1 }, { 'x': 1, 'y': 2 }]; * * _.unionWith(objects, others, _.isEqual); * // => [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }, { 'x': 1, 'y': 1 }] */ var unionWith = baseRest(function(arrays) { var comparator = last(arrays); comparator = typeof comparator == 'function' ? comparator : undefined; return baseUniq(baseFlatten(arrays, 1, isArrayLikeObject, true), undefined, comparator); }); /** * Creates a duplicate-free version of an array, using * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero) * for equality comparisons, in which only the first occurrence of each element * is kept. The order of result values is determined by the order they occur * in the array. * * @static * @memberOf _ * @since 0.1.0 * @category Array * @param {Array} array The array to inspect. * @returns {Array} Returns the new duplicate free array. * @example * * _.uniq([2, 1, 2]); * // => [2, 1] */ function uniq(array) { return (array && array.length) ? baseUniq(array) : []; } /** * This method is like `_.uniq` except that it accepts `iteratee` which is * invoked for each element in `array` to generate the criterion by which * uniqueness is computed. The order of result values is determined by the * order they occur in the array. The iteratee is invoked with one argument: * (value). * * @static * @memberOf _ * @since 4.0.0 * @category Array * @param {Array} array The array to inspect. * @param {Function} [iteratee=_.identity] The iteratee invoked per element. * @returns {Array} Returns the new duplicate free array. * @example * * _.uniqBy([2.1, 1.2, 2.3], Math.floor); * // => [2.1, 1.2] * * // The `_.property` iteratee shorthand. * _.uniqBy([{ 'x': 1 }, { 'x': 2 }, { 'x': 1 }], 'x'); * // => [{ 'x': 1 }, { 'x': 2 }] */ function uniqBy(array, iteratee) { return (array && array.length) ? baseUniq(array, getIteratee(iteratee, 2)) : []; } /** * This method is like `_.uniq` except that it accepts `comparator` which * is invoked to compare elements of `array`. The order of result values is * determined by the order they occur in the array.The comparator is invoked * with two arguments: (arrVal, othVal). * * @static * @memberOf _ * @since 4.0.0 * @category Array * @param {Array} array The array to inspect. * @param {Function} [comparator] The comparator invoked per element. * @returns {Array} Returns the new duplicate free array. * @example * * var objects = [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }, { 'x': 1, 'y': 2 }]; * * _.uniqWith(objects, _.isEqual); * // => [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }] */ function uniqWith(array, comparator) { comparator = typeof comparator == 'function' ? comparator : undefined; return (array && array.length) ? baseUniq(array, undefined, comparator) : []; } /** * This method is like `_.zip` except that it accepts an array of grouped * elements and creates an array regrouping the elements to their pre-zip * configuration. * * @static * @memberOf _ * @since 1.2.0 * @category Array * @param {Array} array The array of grouped elements to process. * @returns {Array} Returns the new array of regrouped elements. * @example * * var zipped = _.zip(['a', 'b'], [1, 2], [true, false]); * // => [['a', 1, true], ['b', 2, false]] * * _.unzip(zipped); * // => [['a', 'b'], [1, 2], [true, false]] */ function unzip(array) { if (!(array && array.length)) { return []; } var length = 0; array = arrayFilter(array, function(group) { if (isArrayLikeObject(group)) { length = nativeMax(group.length, length); return true; } }); return baseTimes(length, function(index) { return arrayMap(array, baseProperty(index)); }); } /** * This method is like `_.unzip` except that it accepts `iteratee` to specify * how regrouped values should be combined. The iteratee is invoked with the * elements of each group: (...group). * * @static * @memberOf _ * @since 3.8.0 * @category Array * @param {Array} array The array of grouped elements to process. * @param {Function} [iteratee=_.identity] The function to combine * regrouped values. * @returns {Array} Returns the new array of regrouped elements. * @example * * var zipped = _.zip([1, 2], [10, 20], [100, 200]); * // => [[1, 10, 100], [2, 20, 200]] * * _.unzipWith(zipped, _.add); * // => [3, 30, 300] */ function unzipWith(array, iteratee) { if (!(array && array.length)) { return []; } var result = unzip(array); if (iteratee == null) { return result; } return arrayMap(result, function(group) { return apply(iteratee, undefined, group); }); } /** * Creates an array excluding all given values using * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero) * for equality comparisons. * * **Note:** Unlike `_.pull`, this method returns a new array. * * @static * @memberOf _ * @since 0.1.0 * @category Array * @param {Array} array The array to inspect. * @param {...*} [values] The values to exclude. * @returns {Array} Returns the new array of filtered values. * @see _.difference, _.xor * @example * * _.without([2, 1, 2, 3], 1, 2); * // => [3] */ var without = baseRest(function(array, values) { return isArrayLikeObject(array) ? baseDifference(array, values) : []; }); /** * Creates an array of unique values that is the * [symmetric difference](https://en.wikipedia.org/wiki/Symmetric_difference) * of the given arrays. The order of result values is determined by the order * they occur in the arrays. * * @static * @memberOf _ * @since 2.4.0 * @category Array * @param {...Array} [arrays] The arrays to inspect. * @returns {Array} Returns the new array of filtered values. * @see _.difference, _.without * @example * * _.xor([2, 1], [2, 3]); * // => [1, 3] */ var xor = baseRest(function(arrays) { return baseXor(arrayFilter(arrays, isArrayLikeObject)); }); /** * This method is like `_.xor` except that it accepts `iteratee` which is * invoked for each element of each `arrays` to generate the criterion by * which by which they're compared. The order of result values is determined * by the order they occur in the arrays. The iteratee is invoked with one * argument: (value). * * @static * @memberOf _ * @since 4.0.0 * @category Array * @param {...Array} [arrays] The arrays to inspect. * @param {Function} [iteratee=_.identity] The iteratee invoked per element. * @returns {Array} Returns the new array of filtered values. * @example * * _.xorBy([2.1, 1.2], [2.3, 3.4], Math.floor); * // => [1.2, 3.4] * * // The `_.property` iteratee shorthand. * _.xorBy([{ 'x': 1 }], [{ 'x': 2 }, { 'x': 1 }], 'x'); * // => [{ 'x': 2 }] */ var xorBy = baseRest(function(arrays) { var iteratee = last(arrays); if (isArrayLikeObject(iteratee)) { iteratee = undefined; } return baseXor(arrayFilter(arrays, isArrayLikeObject), getIteratee(iteratee, 2)); }); /** * This method is like `_.xor` except that it accepts `comparator` which is * invoked to compare elements of `arrays`. The order of result values is * determined by the order they occur in the arrays. The comparator is invoked * with two arguments: (arrVal, othVal). * * @static * @memberOf _ * @since 4.0.0 * @category Array * @param {...Array} [arrays] The arrays to inspect. * @param {Function} [comparator] The comparator invoked per element. * @returns {Array} Returns the new array of filtered values. * @example * * var objects = [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }]; * var others = [{ 'x': 1, 'y': 1 }, { 'x': 1, 'y': 2 }]; * * _.xorWith(objects, others, _.isEqual); * // => [{ 'x': 2, 'y': 1 }, { 'x': 1, 'y': 1 }] */ var xorWith = baseRest(function(arrays) { var comparator = last(arrays); comparator = typeof comparator == 'function' ? comparator : undefined; return baseXor(arrayFilter(arrays, isArrayLikeObject), undefined, comparator); }); /** * Creates an array of grouped elements, the first of which contains the * first elements of the given arrays, the second of which contains the * second elements of the given arrays, and so on. * * @static * @memberOf _ * @since 0.1.0 * @category Array * @param {...Array} [arrays] The arrays to process. * @returns {Array} Returns the new array of grouped elements. * @example * * _.zip(['a', 'b'], [1, 2], [true, false]); * // => [['a', 1, true], ['b', 2, false]] */ var zip = baseRest(unzip); /** * This method is like `_.fromPairs` except that it accepts two arrays, * one of property identifiers and one of corresponding values. * * @static * @memberOf _ * @since 0.4.0 * @category Array * @param {Array} [props=[]] The property identifiers. * @param {Array} [values=[]] The property values. * @returns {Object} Returns the new object. * @example * * _.zipObject(['a', 'b'], [1, 2]); * // => { 'a': 1, 'b': 2 } */ function zipObject(props, values) { return baseZipObject(props || [], values || [], assignValue); } /** * This method is like `_.zipObject` except that it supports property paths. * * @static * @memberOf _ * @since 4.1.0 * @category Array * @param {Array} [props=[]] The property identifiers. * @param {Array} [values=[]] The property values. * @returns {Object} Returns the new object. * @example * * _.zipObjectDeep(['a.b[0].c', 'a.b[1].d'], [1, 2]); * // => { 'a': { 'b': [{ 'c': 1 }, { 'd': 2 }] } } */ function zipObjectDeep(props, values) { return baseZipObject(props || [], values || [], baseSet); } /** * This method is like `_.zip` except that it accepts `iteratee` to specify * how grouped values should be combined. The iteratee is invoked with the * elements of each group: (...group). * * @static * @memberOf _ * @since 3.8.0 * @category Array * @param {...Array} [arrays] The arrays to process. * @param {Function} [iteratee=_.identity] The function to combine * grouped values. * @returns {Array} Returns the new array of grouped elements. * @example * * _.zipWith([1, 2], [10, 20], [100, 200], function(a, b, c) { * return a + b + c; * }); * // => [111, 222] */ var zipWith = baseRest(function(arrays) { var length = arrays.length, iteratee = length > 1 ? arrays[length - 1] : undefined; iteratee = typeof iteratee == 'function' ? (arrays.pop(), iteratee) : undefined; return unzipWith(arrays, iteratee); }); /*------------------------------------------------------------------------*/ /** * Creates a `lodash` wrapper instance that wraps `value` with explicit method * chain sequences enabled. The result of such sequences must be unwrapped * with `_#value`. * * @static * @memberOf _ * @since 1.3.0 * @category Seq * @param {*} value The value to wrap. * @returns {Object} Returns the new `lodash` wrapper instance. * @example * * var users = [ * { 'user': 'barney', 'age': 36 }, * { 'user': 'fred', 'age': 40 }, * { 'user': 'pebbles', 'age': 1 } * ]; * * var youngest = _ * .chain(users) * .sortBy('age') * .map(function(o) { * return o.user + ' is ' + o.age; * }) * .head() * .value(); * // => 'pebbles is 1' */ function chain(value) { var result = lodash(value); result.__chain__ = true; return result; } /** * This method invokes `interceptor` and returns `value`. The interceptor * is invoked with one argument; (value). The purpose of this method is to * "tap into" a method chain sequence in order to modify intermediate results. * * @static * @memberOf _ * @since 0.1.0 * @category Seq * @param {*} value The value to provide to `interceptor`. * @param {Function} interceptor The function to invoke. * @returns {*} Returns `value`. * @example * * _([1, 2, 3]) * .tap(function(array) { * // Mutate input array. * array.pop(); * }) * .reverse() * .value(); * // => [2, 1] */ function tap(value, interceptor) { interceptor(value); return value; } /** * This method is like `_.tap` except that it returns the result of `interceptor`. * The purpose of this method is to "pass thru" values replacing intermediate * results in a method chain sequence. * * @static * @memberOf _ * @since 3.0.0 * @category Seq * @param {*} value The value to provide to `interceptor`. * @param {Function} interceptor The function to invoke. * @returns {*} Returns the result of `interceptor`. * @example * * _(' abc ') * .chain() * .trim() * .thru(function(value) { * return [value]; * }) * .value(); * // => ['abc'] */ function thru(value, interceptor) { return interceptor(value); } /** * This method is the wrapper version of `_.at`. * * @name at * @memberOf _ * @since 1.0.0 * @category Seq * @param {...(string|string[])} [paths] The property paths to pick. * @returns {Object} Returns the new `lodash` wrapper instance. * @example * * var object = { 'a': [{ 'b': { 'c': 3 } }, 4] }; * * _(object).at(['a[0].b.c', 'a[1]']).value(); * // => [3, 4] */ var wrapperAt = flatRest(function(paths) { var length = paths.length, start = length ? paths[0] : 0, value = this.__wrapped__, interceptor = function(object) { return baseAt(object, paths); }; if (length > 1 || this.__actions__.length || !(value instanceof LazyWrapper) || !isIndex(start)) { return this.thru(interceptor); } value = value.slice(start, +start + (length ? 1 : 0)); value.__actions__.push({ 'func': thru, 'args': [interceptor], 'thisArg': undefined }); return new LodashWrapper(value, this.__chain__).thru(function(array) { if (length && !array.length) { array.push(undefined); } return array; }); }); /** * Creates a `lodash` wrapper instance with explicit method chain sequences enabled. * * @name chain * @memberOf _ * @since 0.1.0 * @category Seq * @returns {Object} Returns the new `lodash` wrapper instance. * @example * * var users = [ * { 'user': 'barney', 'age': 36 }, * { 'user': 'fred', 'age': 40 } * ]; * * // A sequence without explicit chaining. * _(users).head(); * // => { 'user': 'barney', 'age': 36 } * * // A sequence with explicit chaining. * _(users) * .chain() * .head() * .pick('user') * .value(); * // => { 'user': 'barney' } */ function wrapperChain() { return chain(this); } /** * Executes the chain sequence and returns the wrapped result. * * @name commit * @memberOf _ * @since 3.2.0 * @category Seq * @returns {Object} Returns the new `lodash` wrapper instance. * @example * * var array = [1, 2]; * var wrapped = _(array).push(3); * * console.log(array); * // => [1, 2] * * wrapped = wrapped.commit(); * console.log(array); * // => [1, 2, 3] * * wrapped.last(); * // => 3 * * console.log(array); * // => [1, 2, 3] */ function wrapperCommit() { return new LodashWrapper(this.value(), this.__chain__); } /** * Gets the next value on a wrapped object following the * [iterator protocol](https://mdn.io/iteration_protocols#iterator). * * @name next * @memberOf _ * @since 4.0.0 * @category Seq * @returns {Object} Returns the next iterator value. * @example * * var wrapped = _([1, 2]); * * wrapped.next(); * // => { 'done': false, 'value': 1 } * * wrapped.next(); * // => { 'done': false, 'value': 2 } * * wrapped.next(); * // => { 'done': true, 'value': undefined } */ function wrapperNext() { if (this.__values__ === undefined) { this.__values__ = toArray(this.value()); } var done = this.__index__ >= this.__values__.length, value = done ? undefined : this.__values__[this.__index__++]; return { 'done': done, 'value': value }; } /** * Enables the wrapper to be iterable. * * @name Symbol.iterator * @memberOf _ * @since 4.0.0 * @category Seq * @returns {Object} Returns the wrapper object. * @example * * var wrapped = _([1, 2]); * * wrapped[Symbol.iterator]() === wrapped; * // => true * * Array.from(wrapped); * // => [1, 2] */ function wrapperToIterator() { return this; } /** * Creates a clone of the chain sequence planting `value` as the wrapped value. * * @name plant * @memberOf _ * @since 3.2.0 * @category Seq * @param {*} value The value to plant. * @returns {Object} Returns the new `lodash` wrapper instance. * @example * * function square(n) { * return n * n; * } * * var wrapped = _([1, 2]).map(square); * var other = wrapped.plant([3, 4]); * * other.value(); * // => [9, 16] * * wrapped.value(); * // => [1, 4] */ function wrapperPlant(value) { var result, parent = this; while (parent instanceof baseLodash) { var clone = wrapperClone(parent); clone.__index__ = 0; clone.__values__ = undefined; if (result) { previous.__wrapped__ = clone; } else { result = clone; } var previous = clone; parent = parent.__wrapped__; } previous.__wrapped__ = value; return result; } /** * This method is the wrapper version of `_.reverse`. * * **Note:** This method mutates the wrapped array. * * @name reverse * @memberOf _ * @since 0.1.0 * @category Seq * @returns {Object} Returns the new `lodash` wrapper instance. * @example * * var array = [1, 2, 3]; * * _(array).reverse().value() * // => [3, 2, 1] * * console.log(array); * // => [3, 2, 1] */ function wrapperReverse() { var value = this.__wrapped__; if (value instanceof LazyWrapper) { var wrapped = value; if (this.__actions__.length) { wrapped = new LazyWrapper(this); } wrapped = wrapped.reverse(); wrapped.__actions__.push({ 'func': thru, 'args': [reverse], 'thisArg': undefined }); return new LodashWrapper(wrapped, this.__chain__); } return this.thru(reverse); } /** * Executes the chain sequence to resolve the unwrapped value. * * @name value * @memberOf _ * @since 0.1.0 * @alias toJSON, valueOf * @category Seq * @returns {*} Returns the resolved unwrapped value. * @example * * _([1, 2, 3]).value(); * // => [1, 2, 3] */ function wrapperValue() { return baseWrapperValue(this.__wrapped__, this.__actions__); } /*------------------------------------------------------------------------*/ /** * Creates an object composed of keys generated from the results of running * each element of `collection` thru `iteratee`. The corresponding value of * each key is the number of times the key was returned by `iteratee`. The * iteratee is invoked with one argument: (value). * * @static * @memberOf _ * @since 0.5.0 * @category Collection * @param {Array|Object} collection The collection to iterate over. * @param {Function} [iteratee=_.identity] The iteratee to transform keys. * @returns {Object} Returns the composed aggregate object. * @example * * _.countBy([6.1, 4.2, 6.3], Math.floor); * // => { '4': 1, '6': 2 } * * // The `_.property` iteratee shorthand. * _.countBy(['one', 'two', 'three'], 'length'); * // => { '3': 2, '5': 1 } */ var countBy = createAggregator(function(result, value, key) { if (hasOwnProperty.call(result, key)) { ++result[key]; } else { baseAssignValue(result, key, 1); } }); /** * Checks if `predicate` returns truthy for **all** elements of `collection`. * Iteration is stopped once `predicate` returns falsey. The predicate is * invoked with three arguments: (value, index|key, collection). * * **Note:** This method returns `true` for * [empty collections](https://en.wikipedia.org/wiki/Empty_set) because * [everything is true](https://en.wikipedia.org/wiki/Vacuous_truth) of * elements of empty collections. * * @static * @memberOf _ * @since 0.1.0 * @category Collection * @param {Array|Object} collection The collection to iterate over. * @param {Function} [predicate=_.identity] The function invoked per iteration. * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`. * @returns {boolean} Returns `true` if all elements pass the predicate check, * else `false`. * @example * * _.every([true, 1, null, 'yes'], Boolean); * // => false * * var users = [ * { 'user': 'barney', 'age': 36, 'active': false }, * { 'user': 'fred', 'age': 40, 'active': false } * ]; * * // The `_.matches` iteratee shorthand. * _.every(users, { 'user': 'barney', 'active': false }); * // => false * * // The `_.matchesProperty` iteratee shorthand. * _.every(users, ['active', false]); * // => true * * // The `_.property` iteratee shorthand. * _.every(users, 'active'); * // => false */ function every(collection, predicate, guard) { var func = isArray(collection) ? arrayEvery : baseEvery; if (guard && isIterateeCall(collection, predicate, guard)) { predicate = undefined; } return func(collection, getIteratee(predicate, 3)); } /** * Iterates over elements of `collection`, returning an array of all elements * `predicate` returns truthy for. The predicate is invoked with three * arguments: (value, index|key, collection). * * **Note:** Unlike `_.remove`, this method returns a new array. * * @static * @memberOf _ * @since 0.1.0 * @category Collection * @param {Array|Object} collection The collection to iterate over. * @param {Function} [predicate=_.identity] The function invoked per iteration. * @returns {Array} Returns the new filtered array. * @see _.reject * @example * * var users = [ * { 'user': 'barney', 'age': 36, 'active': true }, * { 'user': 'fred', 'age': 40, 'active': false } * ]; * * _.filter(users, function(o) { return !o.active; }); * // => objects for ['fred'] * * // The `_.matches` iteratee shorthand. * _.filter(users, { 'age': 36, 'active': true }); * // => objects for ['barney'] * * // The `_.matchesProperty` iteratee shorthand. * _.filter(users, ['active', false]); * // => objects for ['fred'] * * // The `_.property` iteratee shorthand. * _.filter(users, 'active'); * // => objects for ['barney'] */ function filter(collection, predicate) { var func = isArray(collection) ? arrayFilter : baseFilter; return func(collection, getIteratee(predicate, 3)); } /** * Iterates over elements of `collection`, returning the first element * `predicate` returns truthy for. The predicate is invoked with three * arguments: (value, index|key, collection). * * @static * @memberOf _ * @since 0.1.0 * @category Collection * @param {Array|Object} collection The collection to inspect. * @param {Function} [predicate=_.identity] The function invoked per iteration. * @param {number} [fromIndex=0] The index to search from. * @returns {*} Returns the matched element, else `undefined`. * @example * * var users = [ * { 'user': 'barney', 'age': 36, 'active': true }, * { 'user': 'fred', 'age': 40, 'active': false }, * { 'user': 'pebbles', 'age': 1, 'active': true } * ]; * * _.find(users, function(o) { return o.age < 40; }); * // => object for 'barney' * * // The `_.matches` iteratee shorthand. * _.find(users, { 'age': 1, 'active': true }); * // => object for 'pebbles' * * // The `_.matchesProperty` iteratee shorthand. * _.find(users, ['active', false]); * // => object for 'fred' * * // The `_.property` iteratee shorthand. * _.find(users, 'active'); * // => object for 'barney' */ var find = createFind(findIndex); /** * This method is like `_.find` except that it iterates over elements of * `collection` from right to left. * * @static * @memberOf _ * @since 2.0.0 * @category Collection * @param {Array|Object} collection The collection to inspect. * @param {Function} [predicate=_.identity] The function invoked per iteration. * @param {number} [fromIndex=collection.length-1] The index to search from. * @returns {*} Returns the matched element, else `undefined`. * @example * * _.findLast([1, 2, 3, 4], function(n) { * return n % 2 == 1; * }); * // => 3 */ var findLast = createFind(findLastIndex); /** * Creates a flattened array of values by running each element in `collection` * thru `iteratee` and flattening the mapped results. The iteratee is invoked * with three arguments: (value, index|key, collection). * * @static * @memberOf _ * @since 4.0.0 * @category Collection * @param {Array|Object} collection The collection to iterate over. * @param {Function} [iteratee=_.identity] The function invoked per iteration. * @returns {Array} Returns the new flattened array. * @example * * function duplicate(n) { * return [n, n]; * } * * _.flatMap([1, 2], duplicate); * // => [1, 1, 2, 2] */ function flatMap(collection, iteratee) { return baseFlatten(map(collection, iteratee), 1); } /** * This method is like `_.flatMap` except that it recursively flattens the * mapped results. * * @static * @memberOf _ * @since 4.7.0 * @category Collection * @param {Array|Object} collection The collection to iterate over. * @param {Function} [iteratee=_.identity] The function invoked per iteration. * @returns {Array} Returns the new flattened array. * @example * * function duplicate(n) { * return [[[n, n]]]; * } * * _.flatMapDeep([1, 2], duplicate); * // => [1, 1, 2, 2] */ function flatMapDeep(collection, iteratee) { return baseFlatten(map(collection, iteratee), INFINITY); } /** * This method is like `_.flatMap` except that it recursively flattens the * mapped results up to `depth` times. * * @static * @memberOf _ * @since 4.7.0 * @category Collection * @param {Array|Object} collection The collection to iterate over. * @param {Function} [iteratee=_.identity] The function invoked per iteration. * @param {number} [depth=1] The maximum recursion depth. * @returns {Array} Returns the new flattened array. * @example * * function duplicate(n) { * return [[[n, n]]]; * } * * _.flatMapDepth([1, 2], duplicate, 2); * // => [[1, 1], [2, 2]] */ function flatMapDepth(collection, iteratee, depth) { depth = depth === undefined ? 1 : toInteger(depth); return baseFlatten(map(collection, iteratee), depth); } /** * Iterates over elements of `collection` and invokes `iteratee` for each element. * The iteratee is invoked with three arguments: (value, index|key, collection). * Iteratee functions may exit iteration early by explicitly returning `false`. * * **Note:** As with other "Collections" methods, objects with a "length" * property are iterated like arrays. To avoid this behavior use `_.forIn` * or `_.forOwn` for object iteration. * * @static * @memberOf _ * @since 0.1.0 * @alias each * @category Collection * @param {Array|Object} collection The collection to iterate over. * @param {Function} [iteratee=_.identity] The function invoked per iteration. * @returns {Array|Object} Returns `collection`. * @see _.forEachRight * @example * * _.forEach([1, 2], function(value) { * console.log(value); * }); * // => Logs `1` then `2`. * * _.forEach({ 'a': 1, 'b': 2 }, function(value, key) { * console.log(key); * }); * // => Logs 'a' then 'b' (iteration order is not guaranteed). */ function forEach(collection, iteratee) { var func = isArray(collection) ? arrayEach : baseEach; return func(collection, getIteratee(iteratee, 3)); } /** * This method is like `_.forEach` except that it iterates over elements of * `collection` from right to left. * * @static * @memberOf _ * @since 2.0.0 * @alias eachRight * @category Collection * @param {Array|Object} collection The collection to iterate over. * @param {Function} [iteratee=_.identity] The function invoked per iteration. * @returns {Array|Object} Returns `collection`. * @see _.forEach * @example * * _.forEachRight([1, 2], function(value) { * console.log(value); * }); * // => Logs `2` then `1`. */ function forEachRight(collection, iteratee) { var func = isArray(collection) ? arrayEachRight : baseEachRight; return func(collection, getIteratee(iteratee, 3)); } /** * Creates an object composed of keys generated from the results of running * each element of `collection` thru `iteratee`. The order of grouped values * is determined by the order they occur in `collection`. The corresponding * value of each key is an array of elements responsible for generating the * key. The iteratee is invoked with one argument: (value). * * @static * @memberOf _ * @since 0.1.0 * @category Collection * @param {Array|Object} collection The collection to iterate over. * @param {Function} [iteratee=_.identity] The iteratee to transform keys. * @returns {Object} Returns the composed aggregate object. * @example * * _.groupBy([6.1, 4.2, 6.3], Math.floor); * // => { '4': [4.2], '6': [6.1, 6.3] } * * // The `_.property` iteratee shorthand. * _.groupBy(['one', 'two', 'three'], 'length'); * // => { '3': ['one', 'two'], '5': ['three'] } */ var groupBy = createAggregator(function(result, value, key) { if (hasOwnProperty.call(result, key)) { result[key].push(value); } else { baseAssignValue(result, key, [value]); } }); /** * Checks if `value` is in `collection`. If `collection` is a string, it's * checked for a substring of `value`, otherwise * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero) * is used for equality comparisons. If `fromIndex` is negative, it's used as * the offset from the end of `collection`. * * @static * @memberOf _ * @since 0.1.0 * @category Collection * @param {Array|Object|string} collection The collection to inspect. * @param {*} value The value to search for. * @param {number} [fromIndex=0] The index to search from. * @param- {Object} [guard] Enables use as an iteratee for methods like `_.reduce`. * @returns {boolean} Returns `true` if `value` is found, else `false`. * @example * * _.includes([1, 2, 3], 1); * // => true * * _.includes([1, 2, 3], 1, 2); * // => false * * _.includes({ 'a': 1, 'b': 2 }, 1); * // => true * * _.includes('abcd', 'bc'); * // => true */ function includes(collection, value, fromIndex, guard) { collection = isArrayLike(collection) ? collection : values(collection); fromIndex = (fromIndex && !guard) ? toInteger(fromIndex) : 0; var length = collection.length; if (fromIndex < 0) { fromIndex = nativeMax(length + fromIndex, 0); } return isString(collection) ? (fromIndex <= length && collection.indexOf(value, fromIndex) > -1) : (!!length && baseIndexOf(collection, value, fromIndex) > -1); } /** * Invokes the method at `path` of each element in `collection`, returning * an array of the results of each invoked method. Any additional arguments * are provided to each invoked method. If `path` is a function, it's invoked * for, and `this` bound to, each element in `collection`. * * @static * @memberOf _ * @since 4.0.0 * @category Collection * @param {Array|Object} collection The collection to iterate over. * @param {Array|Function|string} path The path of the method to invoke or * the function invoked per iteration. * @param {...*} [args] The arguments to invoke each method with. * @returns {Array} Returns the array of results. * @example * * _.invokeMap([[5, 1, 7], [3, 2, 1]], 'sort'); * // => [[1, 5, 7], [1, 2, 3]] * * _.invokeMap([123, 456], String.prototype.split, ''); * // => [['1', '2', '3'], ['4', '5', '6']] */ var invokeMap = baseRest(function(collection, path, args) { var index = -1, isFunc = typeof path == 'function', result = isArrayLike(collection) ? Array(collection.length) : []; baseEach(collection, function(value) { result[++index] = isFunc ? apply(path, value, args) : baseInvoke(value, path, args); }); return result; }); /** * Creates an object composed of keys generated from the results of running * each element of `collection` thru `iteratee`. The corresponding value of * each key is the last element responsible for generating the key. The * iteratee is invoked with one argument: (value). * * @static * @memberOf _ * @since 4.0.0 * @category Collection * @param {Array|Object} collection The collection to iterate over. * @param {Function} [iteratee=_.identity] The iteratee to transform keys. * @returns {Object} Returns the composed aggregate object. * @example * * var array = [ * { 'dir': 'left', 'code': 97 }, * { 'dir': 'right', 'code': 100 } * ]; * * _.keyBy(array, function(o) { * return String.fromCharCode(o.code); * }); * // => { 'a': { 'dir': 'left', 'code': 97 }, 'd': { 'dir': 'right', 'code': 100 } } * * _.keyBy(array, 'dir'); * // => { 'left': { 'dir': 'left', 'code': 97 }, 'right': { 'dir': 'right', 'code': 100 } } */ var keyBy = createAggregator(function(result, value, key) { baseAssignValue(result, key, value); }); /** * Creates an array of values by running each element in `collection` thru * `iteratee`. The iteratee is invoked with three arguments: * (value, index|key, collection). * * Many lodash methods are guarded to work as iteratees for methods like * `_.every`, `_.filter`, `_.map`, `_.mapValues`, `_.reject`, and `_.some`. * * The guarded methods are: * `ary`, `chunk`, `curry`, `curryRight`, `drop`, `dropRight`, `every`, * `fill`, `invert`, `parseInt`, `random`, `range`, `rangeRight`, `repeat`, * `sampleSize`, `slice`, `some`, `sortBy`, `split`, `take`, `takeRight`, * `template`, `trim`, `trimEnd`, `trimStart`, and `words` * * @static * @memberOf _ * @since 0.1.0 * @category Collection * @param {Array|Object} collection The collection to iterate over. * @param {Function} [iteratee=_.identity] The function invoked per iteration. * @returns {Array} Returns the new mapped array. * @example * * function square(n) { * return n * n; * } * * _.map([4, 8], square); * // => [16, 64] * * _.map({ 'a': 4, 'b': 8 }, square); * // => [16, 64] (iteration order is not guaranteed) * * var users = [ * { 'user': 'barney' }, * { 'user': 'fred' } * ]; * * // The `_.property` iteratee shorthand. * _.map(users, 'user'); * // => ['barney', 'fred'] */ function map(collection, iteratee) { var func = isArray(collection) ? arrayMap : baseMap; return func(collection, getIteratee(iteratee, 3)); } /** * This method is like `_.sortBy` except that it allows specifying the sort * orders of the iteratees to sort by. If `orders` is unspecified, all values * are sorted in ascending order. Otherwise, specify an order of "desc" for * descending or "asc" for ascending sort order of corresponding values. * * @static * @memberOf _ * @since 4.0.0 * @category Collection * @param {Array|Object} collection The collection to iterate over. * @param {Array[]|Function[]|Object[]|string[]} [iteratees=[_.identity]] * The iteratees to sort by. * @param {string[]} [orders] The sort orders of `iteratees`. * @param- {Object} [guard] Enables use as an iteratee for methods like `_.reduce`. * @returns {Array} Returns the new sorted array. * @example * * var users = [ * { 'user': 'fred', 'age': 48 }, * { 'user': 'barney', 'age': 34 }, * { 'user': 'fred', 'age': 40 }, * { 'user': 'barney', 'age': 36 } * ]; * * // Sort by `user` in ascending order and by `age` in descending order. * _.orderBy(users, ['user', 'age'], ['asc', 'desc']); * // => objects for [['barney', 36], ['barney', 34], ['fred', 48], ['fred', 40]] */ function orderBy(collection, iteratees, orders, guard) { if (collection == null) { return []; } if (!isArray(iteratees)) { iteratees = iteratees == null ? [] : [iteratees]; } orders = guard ? undefined : orders; if (!isArray(orders)) { orders = orders == null ? [] : [orders]; } return baseOrderBy(collection, iteratees, orders); } /** * Creates an array of elements split into two groups, the first of which * contains elements `predicate` returns truthy for, the second of which * contains elements `predicate` returns falsey for. The predicate is * invoked with one argument: (value). * * @static * @memberOf _ * @since 3.0.0 * @category Collection * @param {Array|Object} collection The collection to iterate over. * @param {Function} [predicate=_.identity] The function invoked per iteration. * @returns {Array} Returns the array of grouped elements. * @example * * var users = [ * { 'user': 'barney', 'age': 36, 'active': false }, * { 'user': 'fred', 'age': 40, 'active': true }, * { 'user': 'pebbles', 'age': 1, 'active': false } * ]; * * _.partition(users, function(o) { return o.active; }); * // => objects for [['fred'], ['barney', 'pebbles']] * * // The `_.matches` iteratee shorthand. * _.partition(users, { 'age': 1, 'active': false }); * // => objects for [['pebbles'], ['barney', 'fred']] * * // The `_.matchesProperty` iteratee shorthand. * _.partition(users, ['active', false]); * // => objects for [['barney', 'pebbles'], ['fred']] * * // The `_.property` iteratee shorthand. * _.partition(users, 'active'); * // => objects for [['fred'], ['barney', 'pebbles']] */ var partition = createAggregator(function(result, value, key) { result[key ? 0 : 1].push(value); }, function() { return [[], []]; }); /** * Reduces `collection` to a value which is the accumulated result of running * each element in `collection` thru `iteratee`, where each successive * invocation is supplied the return value of the previous. If `accumulator` * is not given, the first element of `collection` is used as the initial * value. The iteratee is invoked with four arguments: * (accumulator, value, index|key, collection). * * Many lodash methods are guarded to work as iteratees for methods like * `_.reduce`, `_.reduceRight`, and `_.transform`. * * The guarded methods are: * `assign`, `defaults`, `defaultsDeep`, `includes`, `merge`, `orderBy`, * and `sortBy` * * @static * @memberOf _ * @since 0.1.0 * @category Collection * @param {Array|Object} collection The collection to iterate over. * @param {Function} [iteratee=_.identity] The function invoked per iteration. * @param {*} [accumulator] The initial value. * @returns {*} Returns the accumulated value. * @see _.reduceRight * @example * * _.reduce([1, 2], function(sum, n) { * return sum + n; * }, 0); * // => 3 * * _.reduce({ 'a': 1, 'b': 2, 'c': 1 }, function(result, value, key) { * (result[value] || (result[value] = [])).push(key); * return result; * }, {}); * // => { '1': ['a', 'c'], '2': ['b'] } (iteration order is not guaranteed) */ function reduce(collection, iteratee, accumulator) { var func = isArray(collection) ? arrayReduce : baseReduce, initAccum = arguments.length < 3; return func(collection, getIteratee(iteratee, 4), accumulator, initAccum, baseEach); } /** * This method is like `_.reduce` except that it iterates over elements of * `collection` from right to left. * * @static * @memberOf _ * @since 0.1.0 * @category Collection * @param {Array|Object} collection The collection to iterate over. * @param {Function} [iteratee=_.identity] The function invoked per iteration. * @param {*} [accumulator] The initial value. * @returns {*} Returns the accumulated value. * @see _.reduce * @example * * var array = [[0, 1], [2, 3], [4, 5]]; * * _.reduceRight(array, function(flattened, other) { * return flattened.concat(other); * }, []); * // => [4, 5, 2, 3, 0, 1] */ function reduceRight(collection, iteratee, accumulator) { var func = isArray(collection) ? arrayReduceRight : baseReduce, initAccum = arguments.length < 3; return func(collection, getIteratee(iteratee, 4), accumulator, initAccum, baseEachRight); } /** * The opposite of `_.filter`; this method returns the elements of `collection` * that `predicate` does **not** return truthy for. * * @static * @memberOf _ * @since 0.1.0 * @category Collection * @param {Array|Object} collection The collection to iterate over. * @param {Function} [predicate=_.identity] The function invoked per iteration. * @returns {Array} Returns the new filtered array. * @see _.filter * @example * * var users = [ * { 'user': 'barney', 'age': 36, 'active': false }, * { 'user': 'fred', 'age': 40, 'active': true } * ]; * * _.reject(users, function(o) { return !o.active; }); * // => objects for ['fred'] * * // The `_.matches` iteratee shorthand. * _.reject(users, { 'age': 40, 'active': true }); * // => objects for ['barney'] * * // The `_.matchesProperty` iteratee shorthand. * _.reject(users, ['active', false]); * // => objects for ['fred'] * * // The `_.property` iteratee shorthand. * _.reject(users, 'active'); * // => objects for ['barney'] */ function reject(collection, predicate) { var func = isArray(collection) ? arrayFilter : baseFilter; return func(collection, negate(getIteratee(predicate, 3))); } /** * Gets a random element from `collection`. * * @static * @memberOf _ * @since 2.0.0 * @category Collection * @param {Array|Object} collection The collection to sample. * @returns {*} Returns the random element. * @example * * _.sample([1, 2, 3, 4]); * // => 2 */ function sample(collection) { var func = isArray(collection) ? arraySample : baseSample; return func(collection); } /** * Gets `n` random elements at unique keys from `collection` up to the * size of `collection`. * * @static * @memberOf _ * @since 4.0.0 * @category Collection * @param {Array|Object} collection The collection to sample. * @param {number} [n=1] The number of elements to sample. * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`. * @returns {Array} Returns the random elements. * @example * * _.sampleSize([1, 2, 3], 2); * // => [3, 1] * * _.sampleSize([1, 2, 3], 4); * // => [2, 3, 1] */ function sampleSize(collection, n, guard) { if ((guard ? isIterateeCall(collection, n, guard) : n === undefined)) { n = 1; } else { n = toInteger(n); } var func = isArray(collection) ? arraySampleSize : baseSampleSize; return func(collection, n); } /** * Creates an array of shuffled values, using a version of the * [Fisher-Yates shuffle](https://en.wikipedia.org/wiki/Fisher-Yates_shuffle). * * @static * @memberOf _ * @since 0.1.0 * @category Collection * @param {Array|Object} collection The collection to shuffle. * @returns {Array} Returns the new shuffled array. * @example * * _.shuffle([1, 2, 3, 4]); * // => [4, 1, 3, 2] */ function shuffle(collection) { var func = isArray(collection) ? arrayShuffle : baseShuffle; return func(collection); } /** * Gets the size of `collection` by returning its length for array-like * values or the number of own enumerable string keyed properties for objects. * * @static * @memberOf _ * @since 0.1.0 * @category Collection * @param {Array|Object|string} collection The collection to inspect. * @returns {number} Returns the collection size. * @example * * _.size([1, 2, 3]); * // => 3 * * _.size({ 'a': 1, 'b': 2 }); * // => 2 * * _.size('pebbles'); * // => 7 */ function size(collection) { if (collection == null) { return 0; } if (isArrayLike(collection)) { return isString(collection) ? stringSize(collection) : collection.length; } var tag = getTag(collection); if (tag == mapTag || tag == setTag) { return collection.size; } return baseKeys(collection).length; } /** * Checks if `predicate` returns truthy for **any** element of `collection`. * Iteration is stopped once `predicate` returns truthy. The predicate is * invoked with three arguments: (value, index|key, collection). * * @static * @memberOf _ * @since 0.1.0 * @category Collection * @param {Array|Object} collection The collection to iterate over. * @param {Function} [predicate=_.identity] The function invoked per iteration. * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`. * @returns {boolean} Returns `true` if any element passes the predicate check, * else `false`. * @example * * _.some([null, 0, 'yes', false], Boolean); * // => true * * var users = [ * { 'user': 'barney', 'active': true }, * { 'user': 'fred', 'active': false } * ]; * * // The `_.matches` iteratee shorthand. * _.some(users, { 'user': 'barney', 'active': false }); * // => false * * // The `_.matchesProperty` iteratee shorthand. * _.some(users, ['active', false]); * // => true * * // The `_.property` iteratee shorthand. * _.some(users, 'active'); * // => true */ function some(collection, predicate, guard) { var func = isArray(collection) ? arraySome : baseSome; if (guard && isIterateeCall(collection, predicate, guard)) { predicate = undefined; } return func(collection, getIteratee(predicate, 3)); } /** * Creates an array of elements, sorted in ascending order by the results of * running each element in a collection thru each iteratee. This method * performs a stable sort, that is, it preserves the original sort order of * equal elements. The iteratees are invoked with one argument: (value). * * @static * @memberOf _ * @since 0.1.0 * @category Collection * @param {Array|Object} collection The collection to iterate over. * @param {...(Function|Function[])} [iteratees=[_.identity]] * The iteratees to sort by. * @returns {Array} Returns the new sorted array. * @example * * var users = [ * { 'user': 'fred', 'age': 48 }, * { 'user': 'barney', 'age': 36 }, * { 'user': 'fred', 'age': 40 }, * { 'user': 'barney', 'age': 34 } * ]; * * _.sortBy(users, [function(o) { return o.user; }]); * // => objects for [['barney', 36], ['barney', 34], ['fred', 48], ['fred', 40]] * * _.sortBy(users, ['user', 'age']); * // => objects for [['barney', 34], ['barney', 36], ['fred', 40], ['fred', 48]] */ var sortBy = baseRest(function(collection, iteratees) { if (collection == null) { return []; } var length = iteratees.length; if (length > 1 && isIterateeCall(collection, iteratees[0], iteratees[1])) { iteratees = []; } else if (length > 2 && isIterateeCall(iteratees[0], iteratees[1], iteratees[2])) { iteratees = [iteratees[0]]; } return baseOrderBy(collection, baseFlatten(iteratees, 1), []); }); /*------------------------------------------------------------------------*/ /** * Gets the timestamp of the number of milliseconds that have elapsed since * the Unix epoch (1 January 1970 00:00:00 UTC). * * @static * @memberOf _ * @since 2.4.0 * @category Date * @returns {number} Returns the timestamp. * @example * * _.defer(function(stamp) { * console.log(_.now() - stamp); * }, _.now()); * // => Logs the number of milliseconds it took for the deferred invocation. */ var now = ctxNow || function() { return root.Date.now(); }; /*------------------------------------------------------------------------*/ /** * The opposite of `_.before`; this method creates a function that invokes * `func` once it's called `n` or more times. * * @static * @memberOf _ * @since 0.1.0 * @category Function * @param {number} n The number of calls before `func` is invoked. * @param {Function} func The function to restrict. * @returns {Function} Returns the new restricted function. * @example * * var saves = ['profile', 'settings']; * * var done = _.after(saves.length, function() { * console.log('done saving!'); * }); * * _.forEach(saves, function(type) { * asyncSave({ 'type': type, 'complete': done }); * }); * // => Logs 'done saving!' after the two async saves have completed. */ function after(n, func) { if (typeof func != 'function') { throw new TypeError(FUNC_ERROR_TEXT); } n = toInteger(n); return function() { if (--n < 1) { return func.apply(this, arguments); } }; } /** * Creates a function that invokes `func`, with up to `n` arguments, * ignoring any additional arguments. * * @static * @memberOf _ * @since 3.0.0 * @category Function * @param {Function} func The function to cap arguments for. * @param {number} [n=func.length] The arity cap. * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`. * @returns {Function} Returns the new capped function. * @example * * _.map(['6', '8', '10'], _.ary(parseInt, 1)); * // => [6, 8, 10] */ function ary(func, n, guard) { n = guard ? undefined : n; n = (func && n == null) ? func.length : n; return createWrap(func, WRAP_ARY_FLAG, undefined, undefined, undefined, undefined, n); } /** * Creates a function that invokes `func`, with the `this` binding and arguments * of the created function, while it's called less than `n` times. Subsequent * calls to the created function return the result of the last `func` invocation. * * @static * @memberOf _ * @since 3.0.0 * @category Function * @param {number} n The number of calls at which `func` is no longer invoked. * @param {Function} func The function to restrict. * @returns {Function} Returns the new restricted function. * @example * * jQuery(element).on('click', _.before(5, addContactToList)); * // => Allows adding up to 4 contacts to the list. */ function before(n, func) { var result; if (typeof func != 'function') { throw new TypeError(FUNC_ERROR_TEXT); } n = toInteger(n); return function() { if (--n > 0) { result = func.apply(this, arguments); } if (n <= 1) { func = undefined; } return result; }; } /** * Creates a function that invokes `func` with the `this` binding of `thisArg` * and `partials` prepended to the arguments it receives. * * The `_.bind.placeholder` value, which defaults to `_` in monolithic builds, * may be used as a placeholder for partially applied arguments. * * **Note:** Unlike native `Function#bind`, this method doesn't set the "length" * property of bound functions. * * @static * @memberOf _ * @since 0.1.0 * @category Function * @param {Function} func The function to bind. * @param {*} thisArg The `this` binding of `func`. * @param {...*} [partials] The arguments to be partially applied. * @returns {Function} Returns the new bound function. * @example * * function greet(greeting, punctuation) { * return greeting + ' ' + this.user + punctuation; * } * * var object = { 'user': 'fred' }; * * var bound = _.bind(greet, object, 'hi'); * bound('!'); * // => 'hi fred!' * * // Bound with placeholders. * var bound = _.bind(greet, object, _, '!'); * bound('hi'); * // => 'hi fred!' */ var bind = baseRest(function(func, thisArg, partials) { var bitmask = WRAP_BIND_FLAG; if (partials.length) { var holders = replaceHolders(partials, getHolder(bind)); bitmask |= WRAP_PARTIAL_FLAG; } return createWrap(func, bitmask, thisArg, partials, holders); }); /** * Creates a function that invokes the method at `object[key]` with `partials` * prepended to the arguments it receives. * * This method differs from `_.bind` by allowing bound functions to reference * methods that may be redefined or don't yet exist. See * [Peter Michaux's article](http://peter.michaux.ca/articles/lazy-function-definition-pattern) * for more details. * * The `_.bindKey.placeholder` value, which defaults to `_` in monolithic * builds, may be used as a placeholder for partially applied arguments. * * @static * @memberOf _ * @since 0.10.0 * @category Function * @param {Object} object The object to invoke the method on. * @param {string} key The key of the method. * @param {...*} [partials] The arguments to be partially applied. * @returns {Function} Returns the new bound function. * @example * * var object = { * 'user': 'fred', * 'greet': function(greeting, punctuation) { * return greeting + ' ' + this.user + punctuation; * } * }; * * var bound = _.bindKey(object, 'greet', 'hi'); * bound('!'); * // => 'hi fred!' * * object.greet = function(greeting, punctuation) { * return greeting + 'ya ' + this.user + punctuation; * }; * * bound('!'); * // => 'hiya fred!' * * // Bound with placeholders. * var bound = _.bindKey(object, 'greet', _, '!'); * bound('hi'); * // => 'hiya fred!' */ var bindKey = baseRest(function(object, key, partials) { var bitmask = WRAP_BIND_FLAG | WRAP_BIND_KEY_FLAG; if (partials.length) { var holders = replaceHolders(partials, getHolder(bindKey)); bitmask |= WRAP_PARTIAL_FLAG; } return createWrap(key, bitmask, object, partials, holders); }); /** * Creates a function that accepts arguments of `func` and either invokes * `func` returning its result, if at least `arity` number of arguments have * been provided, or returns a function that accepts the remaining `func` * arguments, and so on. The arity of `func` may be specified if `func.length` * is not sufficient. * * The `_.curry.placeholder` value, which defaults to `_` in monolithic builds, * may be used as a placeholder for provided arguments. * * **Note:** This method doesn't set the "length" property of curried functions. * * @static * @memberOf _ * @since 2.0.0 * @category Function * @param {Function} func The function to curry. * @param {number} [arity=func.length] The arity of `func`. * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`. * @returns {Function} Returns the new curried function. * @example * * var abc = function(a, b, c) { * return [a, b, c]; * }; * * var curried = _.curry(abc); * * curried(1)(2)(3); * // => [1, 2, 3] * * curried(1, 2)(3); * // => [1, 2, 3] * * curried(1, 2, 3); * // => [1, 2, 3] * * // Curried with placeholders. * curried(1)(_, 3)(2); * // => [1, 2, 3] */ function curry(func, arity, guard) { arity = guard ? undefined : arity; var result = createWrap(func, WRAP_CURRY_FLAG, undefined, undefined, undefined, undefined, undefined, arity); result.placeholder = curry.placeholder; return result; } /** * This method is like `_.curry` except that arguments are applied to `func` * in the manner of `_.partialRight` instead of `_.partial`. * * The `_.curryRight.placeholder` value, which defaults to `_` in monolithic * builds, may be used as a placeholder for provided arguments. * * **Note:** This method doesn't set the "length" property of curried functions. * * @static * @memberOf _ * @since 3.0.0 * @category Function * @param {Function} func The function to curry. * @param {number} [arity=func.length] The arity of `func`. * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`. * @returns {Function} Returns the new curried function. * @example * * var abc = function(a, b, c) { * return [a, b, c]; * }; * * var curried = _.curryRight(abc); * * curried(3)(2)(1); * // => [1, 2, 3] * * curried(2, 3)(1); * // => [1, 2, 3] * * curried(1, 2, 3); * // => [1, 2, 3] * * // Curried with placeholders. * curried(3)(1, _)(2); * // => [1, 2, 3] */ function curryRight(func, arity, guard) { arity = guard ? undefined : arity; var result = createWrap(func, WRAP_CURRY_RIGHT_FLAG, undefined, undefined, undefined, undefined, undefined, arity); result.placeholder = curryRight.placeholder; return result; } /** * Creates a debounced function that delays invoking `func` until after `wait` * milliseconds have elapsed since the last time the debounced function was * invoked. The debounced function comes with a `cancel` method to cancel * delayed `func` invocations and a `flush` method to immediately invoke them. * Provide `options` to indicate whether `func` should be invoked on the * leading and/or trailing edge of the `wait` timeout. The `func` is invoked * with the last arguments provided to the debounced function. Subsequent * calls to the debounced function return the result of the last `func` * invocation. * * **Note:** If `leading` and `trailing` options are `true`, `func` is * invoked on the trailing edge of the timeout only if the debounced function * is invoked more than once during the `wait` timeout. * * If `wait` is `0` and `leading` is `false`, `func` invocation is deferred * until to the next tick, similar to `setTimeout` with a timeout of `0`. * * See [David Corbacho's article](https://css-tricks.com/debouncing-throttling-explained-examples/) * for details over the differences between `_.debounce` and `_.throttle`. * * @static * @memberOf _ * @since 0.1.0 * @category Function * @param {Function} func The function to debounce. * @param {number} [wait=0] The number of milliseconds to delay. * @param {Object} [options={}] The options object. * @param {boolean} [options.leading=false] * Specify invoking on the leading edge of the timeout. * @param {number} [options.maxWait] * The maximum time `func` is allowed to be delayed before it's invoked. * @param {boolean} [options.trailing=true] * Specify invoking on the trailing edge of the timeout. * @returns {Function} Returns the new debounced function. * @example * * // Avoid costly calculations while the window size is in flux. * jQuery(window).on('resize', _.debounce(calculateLayout, 150)); * * // Invoke `sendMail` when clicked, debouncing subsequent calls. * jQuery(element).on('click', _.debounce(sendMail, 300, { * 'leading': true, * 'trailing': false * })); * * // Ensure `batchLog` is invoked once after 1 second of debounced calls. * var debounced = _.debounce(batchLog, 250, { 'maxWait': 1000 }); * var source = new EventSource('/stream'); * jQuery(source).on('message', debounced); * * // Cancel the trailing debounced invocation. * jQuery(window).on('popstate', debounced.cancel); */ function debounce(func, wait, options) { var lastArgs, lastThis, maxWait, result, timerId, lastCallTime, lastInvokeTime = 0, leading = false, maxing = false, trailing = true; if (typeof func != 'function') { throw new TypeError(FUNC_ERROR_TEXT); } wait = toNumber(wait) || 0; if (isObject(options)) { leading = !!options.leading; maxing = 'maxWait' in options; maxWait = maxing ? nativeMax(toNumber(options.maxWait) || 0, wait) : maxWait; trailing = 'trailing' in options ? !!options.trailing : trailing; } function invokeFunc(time) { var args = lastArgs, thisArg = lastThis; lastArgs = lastThis = undefined; lastInvokeTime = time; result = func.apply(thisArg, args); return result; } function leadingEdge(time) { // Reset any `maxWait` timer. lastInvokeTime = time; // Start the timer for the trailing edge. timerId = setTimeout(timerExpired, wait); // Invoke the leading edge. return leading ? invokeFunc(time) : result; } function remainingWait(time) { var timeSinceLastCall = time - lastCallTime, timeSinceLastInvoke = time - lastInvokeTime, timeWaiting = wait - timeSinceLastCall; return maxing ? nativeMin(timeWaiting, maxWait - timeSinceLastInvoke) : timeWaiting; } function shouldInvoke(time) { var timeSinceLastCall = time - lastCallTime, timeSinceLastInvoke = time - lastInvokeTime; // Either this is the first call, activity has stopped and we're at the // trailing edge, the system time has gone backwards and we're treating // it as the trailing edge, or we've hit the `maxWait` limit. return (lastCallTime === undefined || (timeSinceLastCall >= wait) || (timeSinceLastCall < 0) || (maxing && timeSinceLastInvoke >= maxWait)); } function timerExpired() { var time = now(); if (shouldInvoke(time)) { return trailingEdge(time); } // Restart the timer. timerId = setTimeout(timerExpired, remainingWait(time)); } function trailingEdge(time) { timerId = undefined; // Only invoke if we have `lastArgs` which means `func` has been // debounced at least once. if (trailing && lastArgs) { return invokeFunc(time); } lastArgs = lastThis = undefined; return result; } function cancel() { if (timerId !== undefined) { clearTimeout(timerId); } lastInvokeTime = 0; lastArgs = lastCallTime = lastThis = timerId = undefined; } function flush() { return timerId === undefined ? result : trailingEdge(now()); } function debounced() { var time = now(), isInvoking = shouldInvoke(time); lastArgs = arguments; lastThis = this; lastCallTime = time; if (isInvoking) { if (timerId === undefined) { return leadingEdge(lastCallTime); } if (maxing) { // Handle invocations in a tight loop. timerId = setTimeout(timerExpired, wait); return invokeFunc(lastCallTime); } } if (timerId === undefined) { timerId = setTimeout(timerExpired, wait); } return result; } debounced.cancel = cancel; debounced.flush = flush; return debounced; } /** * Defers invoking the `func` until the current call stack has cleared. Any * additional arguments are provided to `func` when it's invoked. * * @static * @memberOf _ * @since 0.1.0 * @category Function * @param {Function} func The function to defer. * @param {...*} [args] The arguments to invoke `func` with. * @returns {number} Returns the timer id. * @example * * _.defer(function(text) { * console.log(text); * }, 'deferred'); * // => Logs 'deferred' after one millisecond. */ var defer = baseRest(function(func, args) { return baseDelay(func, 1, args); }); /** * Invokes `func` after `wait` milliseconds. Any additional arguments are * provided to `func` when it's invoked. * * @static * @memberOf _ * @since 0.1.0 * @category Function * @param {Function} func The function to delay. * @param {number} wait The number of milliseconds to delay invocation. * @param {...*} [args] The arguments to invoke `func` with. * @returns {number} Returns the timer id. * @example * * _.delay(function(text) { * console.log(text); * }, 1000, 'later'); * // => Logs 'later' after one second. */ var delay = baseRest(function(func, wait, args) { return baseDelay(func, toNumber(wait) || 0, args); }); /** * Creates a function that invokes `func` with arguments reversed. * * @static * @memberOf _ * @since 4.0.0 * @category Function * @param {Function} func The function to flip arguments for. * @returns {Function} Returns the new flipped function. * @example * * var flipped = _.flip(function() { * return _.toArray(arguments); * }); * * flipped('a', 'b', 'c', 'd'); * // => ['d', 'c', 'b', 'a'] */ function flip(func) { return createWrap(func, WRAP_FLIP_FLAG); } /** * Creates a function that memoizes the result of `func`. If `resolver` is * provided, it determines the cache key for storing the result based on the * arguments provided to the memoized function. By default, the first argument * provided to the memoized function is used as the map cache key. The `func` * is invoked with the `this` binding of the memoized function. * * **Note:** The cache is exposed as the `cache` property on the memoized * function. Its creation may be customized by replacing the `_.memoize.Cache` * constructor with one whose instances implement the * [`Map`](http://ecma-international.org/ecma-262/7.0/#sec-properties-of-the-map-prototype-object) * method interface of `clear`, `delete`, `get`, `has`, and `set`. * * @static * @memberOf _ * @since 0.1.0 * @category Function * @param {Function} func The function to have its output memoized. * @param {Function} [resolver] The function to resolve the cache key. * @returns {Function} Returns the new memoized function. * @example * * var object = { 'a': 1, 'b': 2 }; * var other = { 'c': 3, 'd': 4 }; * * var values = _.memoize(_.values); * values(object); * // => [1, 2] * * values(other); * // => [3, 4] * * object.a = 2; * values(object); * // => [1, 2] * * // Modify the result cache. * values.cache.set(object, ['a', 'b']); * values(object); * // => ['a', 'b'] * * // Replace `_.memoize.Cache`. * _.memoize.Cache = WeakMap; */ function memoize(func, resolver) { if (typeof func != 'function' || (resolver != null && typeof resolver != 'function')) { throw new TypeError(FUNC_ERROR_TEXT); } var memoized = function() { var args = arguments, key = resolver ? resolver.apply(this, args) : args[0], cache = memoized.cache; if (cache.has(key)) { return cache.get(key); } var result = func.apply(this, args); memoized.cache = cache.set(key, result) || cache; return result; }; memoized.cache = new (memoize.Cache || MapCache); return memoized; } // Expose `MapCache`. memoize.Cache = MapCache; /** * Creates a function that negates the result of the predicate `func`. The * `func` predicate is invoked with the `this` binding and arguments of the * created function. * * @static * @memberOf _ * @since 3.0.0 * @category Function * @param {Function} predicate The predicate to negate. * @returns {Function} Returns the new negated function. * @example * * function isEven(n) { * return n % 2 == 0; * } * * _.filter([1, 2, 3, 4, 5, 6], _.negate(isEven)); * // => [1, 3, 5] */ function negate(predicate) { if (typeof predicate != 'function') { throw new TypeError(FUNC_ERROR_TEXT); } return function() { var args = arguments; switch (args.length) { case 0: return !predicate.call(this); case 1: return !predicate.call(this, args[0]); case 2: return !predicate.call(this, args[0], args[1]); case 3: return !predicate.call(this, args[0], args[1], args[2]); } return !predicate.apply(this, args); }; } /** * Creates a function that is restricted to invoking `func` once. Repeat calls * to the function return the value of the first invocation. The `func` is * invoked with the `this` binding and arguments of the created function. * * @static * @memberOf _ * @since 0.1.0 * @category Function * @param {Function} func The function to restrict. * @returns {Function} Returns the new restricted function. * @example * * var initialize = _.once(createApplication); * initialize(); * initialize(); * // => `createApplication` is invoked once */ function once(func) { return before(2, func); } /** * Creates a function that invokes `func` with its arguments transformed. * * @static * @since 4.0.0 * @memberOf _ * @category Function * @param {Function} func The function to wrap. * @param {...(Function|Function[])} [transforms=[_.identity]] * The argument transforms. * @returns {Function} Returns the new function. * @example * * function doubled(n) { * return n * 2; * } * * function square(n) { * return n * n; * } * * var func = _.overArgs(function(x, y) { * return [x, y]; * }, [square, doubled]); * * func(9, 3); * // => [81, 6] * * func(10, 5); * // => [100, 10] */ var overArgs = castRest(function(func, transforms) { transforms = (transforms.length == 1 && isArray(transforms[0])) ? arrayMap(transforms[0], baseUnary(getIteratee())) : arrayMap(baseFlatten(transforms, 1), baseUnary(getIteratee())); var funcsLength = transforms.length; return baseRest(function(args) { var index = -1, length = nativeMin(args.length, funcsLength); while (++index < length) { args[index] = transforms[index].call(this, args[index]); } return apply(func, this, args); }); }); /** * Creates a function that invokes `func` with `partials` prepended to the * arguments it receives. This method is like `_.bind` except it does **not** * alter the `this` binding. * * The `_.partial.placeholder` value, which defaults to `_` in monolithic * builds, may be used as a placeholder for partially applied arguments. * * **Note:** This method doesn't set the "length" property of partially * applied functions. * * @static * @memberOf _ * @since 0.2.0 * @category Function * @param {Function} func The function to partially apply arguments to. * @param {...*} [partials] The arguments to be partially applied. * @returns {Function} Returns the new partially applied function. * @example * * function greet(greeting, name) { * return greeting + ' ' + name; * } * * var sayHelloTo = _.partial(greet, 'hello'); * sayHelloTo('fred'); * // => 'hello fred' * * // Partially applied with placeholders. * var greetFred = _.partial(greet, _, 'fred'); * greetFred('hi'); * // => 'hi fred' */ var partial = baseRest(function(func, partials) { var holders = replaceHolders(partials, getHolder(partial)); return createWrap(func, WRAP_PARTIAL_FLAG, undefined, partials, holders); }); /** * This method is like `_.partial` except that partially applied arguments * are appended to the arguments it receives. * * The `_.partialRight.placeholder` value, which defaults to `_` in monolithic * builds, may be used as a placeholder for partially applied arguments. * * **Note:** This method doesn't set the "length" property of partially * applied functions. * * @static * @memberOf _ * @since 1.0.0 * @category Function * @param {Function} func The function to partially apply arguments to. * @param {...*} [partials] The arguments to be partially applied. * @returns {Function} Returns the new partially applied function. * @example * * function greet(greeting, name) { * return greeting + ' ' + name; * } * * var greetFred = _.partialRight(greet, 'fred'); * greetFred('hi'); * // => 'hi fred' * * // Partially applied with placeholders. * var sayHelloTo = _.partialRight(greet, 'hello', _); * sayHelloTo('fred'); * // => 'hello fred' */ var partialRight = baseRest(function(func, partials) { var holders = replaceHolders(partials, getHolder(partialRight)); return createWrap(func, WRAP_PARTIAL_RIGHT_FLAG, undefined, partials, holders); }); /** * Creates a function that invokes `func` with arguments arranged according * to the specified `indexes` where the argument value at the first index is * provided as the first argument, the argument value at the second index is * provided as the second argument, and so on. * * @static * @memberOf _ * @since 3.0.0 * @category Function * @param {Function} func The function to rearrange arguments for. * @param {...(number|number[])} indexes The arranged argument indexes. * @returns {Function} Returns the new function. * @example * * var rearged = _.rearg(function(a, b, c) { * return [a, b, c]; * }, [2, 0, 1]); * * rearged('b', 'c', 'a') * // => ['a', 'b', 'c'] */ var rearg = flatRest(function(func, indexes) { return createWrap(func, WRAP_REARG_FLAG, undefined, undefined, undefined, indexes); }); /** * Creates a function that invokes `func` with the `this` binding of the * created function and arguments from `start` and beyond provided as * an array. * * **Note:** This method is based on the * [rest parameter](https://mdn.io/rest_parameters). * * @static * @memberOf _ * @since 4.0.0 * @category Function * @param {Function} func The function to apply a rest parameter to. * @param {number} [start=func.length-1] The start position of the rest parameter. * @returns {Function} Returns the new function. * @example * * var say = _.rest(function(what, names) { * return what + ' ' + _.initial(names).join(', ') + * (_.size(names) > 1 ? ', & ' : '') + _.last(names); * }); * * say('hello', 'fred', 'barney', 'pebbles'); * // => 'hello fred, barney, & pebbles' */ function rest(func, start) { if (typeof func != 'function') { throw new TypeError(FUNC_ERROR_TEXT); } start = start === undefined ? start : toInteger(start); return baseRest(func, start); } /** * Creates a function that invokes `func` with the `this` binding of the * create function and an array of arguments much like * [`Function#apply`](http://www.ecma-international.org/ecma-262/7.0/#sec-function.prototype.apply). * * **Note:** This method is based on the * [spread operator](https://mdn.io/spread_operator). * * @static * @memberOf _ * @since 3.2.0 * @category Function * @param {Function} func The function to spread arguments over. * @param {number} [start=0] The start position of the spread. * @returns {Function} Returns the new function. * @example * * var say = _.spread(function(who, what) { * return who + ' says ' + what; * }); * * say(['fred', 'hello']); * // => 'fred says hello' * * var numbers = Promise.all([ * Promise.resolve(40), * Promise.resolve(36) * ]); * * numbers.then(_.spread(function(x, y) { * return x + y; * })); * // => a Promise of 76 */ function spread(func, start) { if (typeof func != 'function') { throw new TypeError(FUNC_ERROR_TEXT); } start = start == null ? 0 : nativeMax(toInteger(start), 0); return baseRest(function(args) { var array = args[start], otherArgs = castSlice(args, 0, start); if (array) { arrayPush(otherArgs, array); } return apply(func, this, otherArgs); }); } /** * Creates a throttled function that only invokes `func` at most once per * every `wait` milliseconds. The throttled function comes with a `cancel` * method to cancel delayed `func` invocations and a `flush` method to * immediately invoke them. Provide `options` to indicate whether `func` * should be invoked on the leading and/or trailing edge of the `wait` * timeout. The `func` is invoked with the last arguments provided to the * throttled function. Subsequent calls to the throttled function return the * result of the last `func` invocation. * * **Note:** If `leading` and `trailing` options are `true`, `func` is * invoked on the trailing edge of the timeout only if the throttled function * is invoked more than once during the `wait` timeout. * * If `wait` is `0` and `leading` is `false`, `func` invocation is deferred * until to the next tick, similar to `setTimeout` with a timeout of `0`. * * See [David Corbacho's article](https://css-tricks.com/debouncing-throttling-explained-examples/) * for details over the differences between `_.throttle` and `_.debounce`. * * @static * @memberOf _ * @since 0.1.0 * @category Function * @param {Function} func The function to throttle. * @param {number} [wait=0] The number of milliseconds to throttle invocations to. * @param {Object} [options={}] The options object. * @param {boolean} [options.leading=true] * Specify invoking on the leading edge of the timeout. * @param {boolean} [options.trailing=true] * Specify invoking on the trailing edge of the timeout. * @returns {Function} Returns the new throttled function. * @example * * // Avoid excessively updating the position while scrolling. * jQuery(window).on('scroll', _.throttle(updatePosition, 100)); * * // Invoke `renewToken` when the click event is fired, but not more than once every 5 minutes. * var throttled = _.throttle(renewToken, 300000, { 'trailing': false }); * jQuery(element).on('click', throttled); * * // Cancel the trailing throttled invocation. * jQuery(window).on('popstate', throttled.cancel); */ function throttle(func, wait, options) { var leading = true, trailing = true; if (typeof func != 'function') { throw new TypeError(FUNC_ERROR_TEXT); } if (isObject(options)) { leading = 'leading' in options ? !!options.leading : leading; trailing = 'trailing' in options ? !!options.trailing : trailing; } return debounce(func, wait, { 'leading': leading, 'maxWait': wait, 'trailing': trailing }); } /** * Creates a function that accepts up to one argument, ignoring any * additional arguments. * * @static * @memberOf _ * @since 4.0.0 * @category Function * @param {Function} func The function to cap arguments for. * @returns {Function} Returns the new capped function. * @example * * _.map(['6', '8', '10'], _.unary(parseInt)); * // => [6, 8, 10] */ function unary(func) { return ary(func, 1); } /** * Creates a function that provides `value` to `wrapper` as its first * argument. Any additional arguments provided to the function are appended * to those provided to the `wrapper`. The wrapper is invoked with the `this` * binding of the created function. * * @static * @memberOf _ * @since 0.1.0 * @category Function * @param {*} value The value to wrap. * @param {Function} [wrapper=identity] The wrapper function. * @returns {Function} Returns the new function. * @example * * var p = _.wrap(_.escape, function(func, text) { * return '

' + func(text) + '

'; * }); * * p('fred, barney, & pebbles'); * // => '

fred, barney, & pebbles

' */ function wrap(value, wrapper) { return partial(castFunction(wrapper), value); } /*------------------------------------------------------------------------*/ /** * Casts `value` as an array if it's not one. * * @static * @memberOf _ * @since 4.4.0 * @category Lang * @param {*} value The value to inspect. * @returns {Array} Returns the cast array. * @example * * _.castArray(1); * // => [1] * * _.castArray({ 'a': 1 }); * // => [{ 'a': 1 }] * * _.castArray('abc'); * // => ['abc'] * * _.castArray(null); * // => [null] * * _.castArray(undefined); * // => [undefined] * * _.castArray(); * // => [] * * var array = [1, 2, 3]; * console.log(_.castArray(array) === array); * // => true */ function castArray() { if (!arguments.length) { return []; } var value = arguments[0]; return isArray(value) ? value : [value]; } /** * Creates a shallow clone of `value`. * * **Note:** This method is loosely based on the * [structured clone algorithm](https://mdn.io/Structured_clone_algorithm) * and supports cloning arrays, array buffers, booleans, date objects, maps, * numbers, `Object` objects, regexes, sets, strings, symbols, and typed * arrays. The own enumerable properties of `arguments` objects are cloned * as plain objects. An empty object is returned for uncloneable values such * as error objects, functions, DOM nodes, and WeakMaps. * * @static * @memberOf _ * @since 0.1.0 * @category Lang * @param {*} value The value to clone. * @returns {*} Returns the cloned value. * @see _.cloneDeep * @example * * var objects = [{ 'a': 1 }, { 'b': 2 }]; * * var shallow = _.clone(objects); * console.log(shallow[0] === objects[0]); * // => true */ function clone(value) { return baseClone(value, CLONE_SYMBOLS_FLAG); } /** * This method is like `_.clone` except that it accepts `customizer` which * is invoked to produce the cloned value. If `customizer` returns `undefined`, * cloning is handled by the method instead. The `customizer` is invoked with * up to four arguments; (value [, index|key, object, stack]). * * @static * @memberOf _ * @since 4.0.0 * @category Lang * @param {*} value The value to clone. * @param {Function} [customizer] The function to customize cloning. * @returns {*} Returns the cloned value. * @see _.cloneDeepWith * @example * * function customizer(value) { * if (_.isElement(value)) { * return value.cloneNode(false); * } * } * * var el = _.cloneWith(document.body, customizer); * * console.log(el === document.body); * // => false * console.log(el.nodeName); * // => 'BODY' * console.log(el.childNodes.length); * // => 0 */ function cloneWith(value, customizer) { customizer = typeof customizer == 'function' ? customizer : undefined; return baseClone(value, CLONE_SYMBOLS_FLAG, customizer); } /** * This method is like `_.clone` except that it recursively clones `value`. * * @static * @memberOf _ * @since 1.0.0 * @category Lang * @param {*} value The value to recursively clone. * @returns {*} Returns the deep cloned value. * @see _.clone * @example * * var objects = [{ 'a': 1 }, { 'b': 2 }]; * * var deep = _.cloneDeep(objects); * console.log(deep[0] === objects[0]); * // => false */ function cloneDeep(value) { return baseClone(value, CLONE_DEEP_FLAG | CLONE_SYMBOLS_FLAG); } /** * This method is like `_.cloneWith` except that it recursively clones `value`. * * @static * @memberOf _ * @since 4.0.0 * @category Lang * @param {*} value The value to recursively clone. * @param {Function} [customizer] The function to customize cloning. * @returns {*} Returns the deep cloned value. * @see _.cloneWith * @example * * function customizer(value) { * if (_.isElement(value)) { * return value.cloneNode(true); * } * } * * var el = _.cloneDeepWith(document.body, customizer); * * console.log(el === document.body); * // => false * console.log(el.nodeName); * // => 'BODY' * console.log(el.childNodes.length); * // => 20 */ function cloneDeepWith(value, customizer) { customizer = typeof customizer == 'function' ? customizer : undefined; return baseClone(value, CLONE_DEEP_FLAG | CLONE_SYMBOLS_FLAG, customizer); } /** * Checks if `object` conforms to `source` by invoking the predicate * properties of `source` with the corresponding property values of `object`. * * **Note:** This method is equivalent to `_.conforms` when `source` is * partially applied. * * @static * @memberOf _ * @since 4.14.0 * @category Lang * @param {Object} object The object to inspect. * @param {Object} source The object of property predicates to conform to. * @returns {boolean} Returns `true` if `object` conforms, else `false`. * @example * * var object = { 'a': 1, 'b': 2 }; * * _.conformsTo(object, { 'b': function(n) { return n > 1; } }); * // => true * * _.conformsTo(object, { 'b': function(n) { return n > 2; } }); * // => false */ function conformsTo(object, source) { return source == null || baseConformsTo(object, source, keys(source)); } /** * Performs a * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero) * comparison between two values to determine if they are equivalent. * * @static * @memberOf _ * @since 4.0.0 * @category Lang * @param {*} value The value to compare. * @param {*} other The other value to compare. * @returns {boolean} Returns `true` if the values are equivalent, else `false`. * @example * * var object = { 'a': 1 }; * var other = { 'a': 1 }; * * _.eq(object, object); * // => true * * _.eq(object, other); * // => false * * _.eq('a', 'a'); * // => true * * _.eq('a', Object('a')); * // => false * * _.eq(NaN, NaN); * // => true */ function eq(value, other) { return value === other || (value !== value && other !== other); } /** * Checks if `value` is greater than `other`. * * @static * @memberOf _ * @since 3.9.0 * @category Lang * @param {*} value The value to compare. * @param {*} other The other value to compare. * @returns {boolean} Returns `true` if `value` is greater than `other`, * else `false`. * @see _.lt * @example * * _.gt(3, 1); * // => true * * _.gt(3, 3); * // => false * * _.gt(1, 3); * // => false */ var gt = createRelationalOperation(baseGt); /** * Checks if `value` is greater than or equal to `other`. * * @static * @memberOf _ * @since 3.9.0 * @category Lang * @param {*} value The value to compare. * @param {*} other The other value to compare. * @returns {boolean} Returns `true` if `value` is greater than or equal to * `other`, else `false`. * @see _.lte * @example * * _.gte(3, 1); * // => true * * _.gte(3, 3); * // => true * * _.gte(1, 3); * // => false */ var gte = createRelationalOperation(function(value, other) { return value >= other; }); /** * Checks if `value` is likely an `arguments` object. * * @static * @memberOf _ * @since 0.1.0 * @category Lang * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is an `arguments` object, * else `false`. * @example * * _.isArguments(function() { return arguments; }()); * // => true * * _.isArguments([1, 2, 3]); * // => false */ var isArguments = baseIsArguments(function() { return arguments; }()) ? baseIsArguments : function(value) { return isObjectLike(value) && hasOwnProperty.call(value, 'callee') && !propertyIsEnumerable.call(value, 'callee'); }; /** * Checks if `value` is classified as an `Array` object. * * @static * @memberOf _ * @since 0.1.0 * @category Lang * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is an array, else `false`. * @example * * _.isArray([1, 2, 3]); * // => true * * _.isArray(document.body.children); * // => false * * _.isArray('abc'); * // => false * * _.isArray(_.noop); * // => false */ var isArray = Array.isArray; /** * Checks if `value` is classified as an `ArrayBuffer` object. * * @static * @memberOf _ * @since 4.3.0 * @category Lang * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is an array buffer, else `false`. * @example * * _.isArrayBuffer(new ArrayBuffer(2)); * // => true * * _.isArrayBuffer(new Array(2)); * // => false */ var isArrayBuffer = nodeIsArrayBuffer ? baseUnary(nodeIsArrayBuffer) : baseIsArrayBuffer; /** * Checks if `value` is array-like. A value is considered array-like if it's * not a function and has a `value.length` that's an integer greater than or * equal to `0` and less than or equal to `Number.MAX_SAFE_INTEGER`. * * @static * @memberOf _ * @since 4.0.0 * @category Lang * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is array-like, else `false`. * @example * * _.isArrayLike([1, 2, 3]); * // => true * * _.isArrayLike(document.body.children); * // => true * * _.isArrayLike('abc'); * // => true * * _.isArrayLike(_.noop); * // => false */ function isArrayLike(value) { return value != null && isLength(value.length) && !isFunction(value); } /** * This method is like `_.isArrayLike` except that it also checks if `value` * is an object. * * @static * @memberOf _ * @since 4.0.0 * @category Lang * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is an array-like object, * else `false`. * @example * * _.isArrayLikeObject([1, 2, 3]); * // => true * * _.isArrayLikeObject(document.body.children); * // => true * * _.isArrayLikeObject('abc'); * // => false * * _.isArrayLikeObject(_.noop); * // => false */ function isArrayLikeObject(value) { return isObjectLike(value) && isArrayLike(value); } /** * Checks if `value` is classified as a boolean primitive or object. * * @static * @memberOf _ * @since 0.1.0 * @category Lang * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is a boolean, else `false`. * @example * * _.isBoolean(false); * // => true * * _.isBoolean(null); * // => false */ function isBoolean(value) { return value === true || value === false || (isObjectLike(value) && baseGetTag(value) == boolTag); } /** * Checks if `value` is a buffer. * * @static * @memberOf _ * @since 4.3.0 * @category Lang * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is a buffer, else `false`. * @example * * _.isBuffer(new Buffer(2)); * // => true * * _.isBuffer(new Uint8Array(2)); * // => false */ var isBuffer = nativeIsBuffer || stubFalse; /** * Checks if `value` is classified as a `Date` object. * * @static * @memberOf _ * @since 0.1.0 * @category Lang * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is a date object, else `false`. * @example * * _.isDate(new Date); * // => true * * _.isDate('Mon April 23 2012'); * // => false */ var isDate = nodeIsDate ? baseUnary(nodeIsDate) : baseIsDate; /** * Checks if `value` is likely a DOM element. * * @static * @memberOf _ * @since 0.1.0 * @category Lang * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is a DOM element, else `false`. * @example * * _.isElement(document.body); * // => true * * _.isElement(''); * // => false */ function isElement(value) { return isObjectLike(value) && value.nodeType === 1 && !isPlainObject(value); } /** * Checks if `value` is an empty object, collection, map, or set. * * Objects are considered empty if they have no own enumerable string keyed * properties. * * Array-like values such as `arguments` objects, arrays, buffers, strings, or * jQuery-like collections are considered empty if they have a `length` of `0`. * Similarly, maps and sets are considered empty if they have a `size` of `0`. * * @static * @memberOf _ * @since 0.1.0 * @category Lang * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is empty, else `false`. * @example * * _.isEmpty(null); * // => true * * _.isEmpty(true); * // => true * * _.isEmpty(1); * // => true * * _.isEmpty([1, 2, 3]); * // => false * * _.isEmpty({ 'a': 1 }); * // => false */ function isEmpty(value) { if (value == null) { return true; } if (isArrayLike(value) && (isArray(value) || typeof value == 'string' || typeof value.splice == 'function' || isBuffer(value) || isTypedArray(value) || isArguments(value))) { return !value.length; } var tag = getTag(value); if (tag == mapTag || tag == setTag) { return !value.size; } if (isPrototype(value)) { return !baseKeys(value).length; } for (var key in value) { if (hasOwnProperty.call(value, key)) { return false; } } return true; } /** * Performs a deep comparison between two values to determine if they are * equivalent. * * **Note:** This method supports comparing arrays, array buffers, booleans, * date objects, error objects, maps, numbers, `Object` objects, regexes, * sets, strings, symbols, and typed arrays. `Object` objects are compared * by their own, not inherited, enumerable properties. Functions and DOM * nodes are compared by strict equality, i.e. `===`. * * @static * @memberOf _ * @since 0.1.0 * @category Lang * @param {*} value The value to compare. * @param {*} other The other value to compare. * @returns {boolean} Returns `true` if the values are equivalent, else `false`. * @example * * var object = { 'a': 1 }; * var other = { 'a': 1 }; * * _.isEqual(object, other); * // => true * * object === other; * // => false */ function isEqual(value, other) { return baseIsEqual(value, other); } /** * This method is like `_.isEqual` except that it accepts `customizer` which * is invoked to compare values. If `customizer` returns `undefined`, comparisons * are handled by the method instead. The `customizer` is invoked with up to * six arguments: (objValue, othValue [, index|key, object, other, stack]). * * @static * @memberOf _ * @since 4.0.0 * @category Lang * @param {*} value The value to compare. * @param {*} other The other value to compare. * @param {Function} [customizer] The function to customize comparisons. * @returns {boolean} Returns `true` if the values are equivalent, else `false`. * @example * * function isGreeting(value) { * return /^h(?:i|ello)$/.test(value); * } * * function customizer(objValue, othValue) { * if (isGreeting(objValue) && isGreeting(othValue)) { * return true; * } * } * * var array = ['hello', 'goodbye']; * var other = ['hi', 'goodbye']; * * _.isEqualWith(array, other, customizer); * // => true */ function isEqualWith(value, other, customizer) { customizer = typeof customizer == 'function' ? customizer : undefined; var result = customizer ? customizer(value, other) : undefined; return result === undefined ? baseIsEqual(value, other, undefined, customizer) : !!result; } /** * Checks if `value` is an `Error`, `EvalError`, `RangeError`, `ReferenceError`, * `SyntaxError`, `TypeError`, or `URIError` object. * * @static * @memberOf _ * @since 3.0.0 * @category Lang * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is an error object, else `false`. * @example * * _.isError(new Error); * // => true * * _.isError(Error); * // => false */ function isError(value) { if (!isObjectLike(value)) { return false; } var tag = baseGetTag(value); return tag == errorTag || tag == domExcTag || (typeof value.message == 'string' && typeof value.name == 'string' && !isPlainObject(value)); } /** * Checks if `value` is a finite primitive number. * * **Note:** This method is based on * [`Number.isFinite`](https://mdn.io/Number/isFinite). * * @static * @memberOf _ * @since 0.1.0 * @category Lang * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is a finite number, else `false`. * @example * * _.isFinite(3); * // => true * * _.isFinite(Number.MIN_VALUE); * // => true * * _.isFinite(Infinity); * // => false * * _.isFinite('3'); * // => false */ function isFinite(value) { return typeof value == 'number' && nativeIsFinite(value); } /** * Checks if `value` is classified as a `Function` object. * * @static * @memberOf _ * @since 0.1.0 * @category Lang * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is a function, else `false`. * @example * * _.isFunction(_); * // => true * * _.isFunction(/abc/); * // => false */ function isFunction(value) { if (!isObject(value)) { return false; } // The use of `Object#toString` avoids issues with the `typeof` operator // in Safari 9 which returns 'object' for typed arrays and other constructors. var tag = baseGetTag(value); return tag == funcTag || tag == genTag || tag == asyncTag || tag == proxyTag; } /** * Checks if `value` is an integer. * * **Note:** This method is based on * [`Number.isInteger`](https://mdn.io/Number/isInteger). * * @static * @memberOf _ * @since 4.0.0 * @category Lang * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is an integer, else `false`. * @example * * _.isInteger(3); * // => true * * _.isInteger(Number.MIN_VALUE); * // => false * * _.isInteger(Infinity); * // => false * * _.isInteger('3'); * // => false */ function isInteger(value) { return typeof value == 'number' && value == toInteger(value); } /** * Checks if `value` is a valid array-like length. * * **Note:** This method is loosely based on * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength). * * @static * @memberOf _ * @since 4.0.0 * @category Lang * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is a valid length, else `false`. * @example * * _.isLength(3); * // => true * * _.isLength(Number.MIN_VALUE); * // => false * * _.isLength(Infinity); * // => false * * _.isLength('3'); * // => false */ function isLength(value) { return typeof value == 'number' && value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER; } /** * Checks if `value` is the * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types) * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`) * * @static * @memberOf _ * @since 0.1.0 * @category Lang * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is an object, else `false`. * @example * * _.isObject({}); * // => true * * _.isObject([1, 2, 3]); * // => true * * _.isObject(_.noop); * // => true * * _.isObject(null); * // => false */ function isObject(value) { var type = typeof value; return value != null && (type == 'object' || type == 'function'); } /** * Checks if `value` is object-like. A value is object-like if it's not `null` * and has a `typeof` result of "object". * * @static * @memberOf _ * @since 4.0.0 * @category Lang * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is object-like, else `false`. * @example * * _.isObjectLike({}); * // => true * * _.isObjectLike([1, 2, 3]); * // => true * * _.isObjectLike(_.noop); * // => false * * _.isObjectLike(null); * // => false */ function isObjectLike(value) { return value != null && typeof value == 'object'; } /** * Checks if `value` is classified as a `Map` object. * * @static * @memberOf _ * @since 4.3.0 * @category Lang * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is a map, else `false`. * @example * * _.isMap(new Map); * // => true * * _.isMap(new WeakMap); * // => false */ var isMap = nodeIsMap ? baseUnary(nodeIsMap) : baseIsMap; /** * Performs a partial deep comparison between `object` and `source` to * determine if `object` contains equivalent property values. * * **Note:** This method is equivalent to `_.matches` when `source` is * partially applied. * * Partial comparisons will match empty array and empty object `source` * values against any array or object value, respectively. See `_.isEqual` * for a list of supported value comparisons. * * @static * @memberOf _ * @since 3.0.0 * @category Lang * @param {Object} object The object to inspect. * @param {Object} source The object of property values to match. * @returns {boolean} Returns `true` if `object` is a match, else `false`. * @example * * var object = { 'a': 1, 'b': 2 }; * * _.isMatch(object, { 'b': 2 }); * // => true * * _.isMatch(object, { 'b': 1 }); * // => false */ function isMatch(object, source) { return object === source || baseIsMatch(object, source, getMatchData(source)); } /** * This method is like `_.isMatch` except that it accepts `customizer` which * is invoked to compare values. If `customizer` returns `undefined`, comparisons * are handled by the method instead. The `customizer` is invoked with five * arguments: (objValue, srcValue, index|key, object, source). * * @static * @memberOf _ * @since 4.0.0 * @category Lang * @param {Object} object The object to inspect. * @param {Object} source The object of property values to match. * @param {Function} [customizer] The function to customize comparisons. * @returns {boolean} Returns `true` if `object` is a match, else `false`. * @example * * function isGreeting(value) { * return /^h(?:i|ello)$/.test(value); * } * * function customizer(objValue, srcValue) { * if (isGreeting(objValue) && isGreeting(srcValue)) { * return true; * } * } * * var object = { 'greeting': 'hello' }; * var source = { 'greeting': 'hi' }; * * _.isMatchWith(object, source, customizer); * // => true */ function isMatchWith(object, source, customizer) { customizer = typeof customizer == 'function' ? customizer : undefined; return baseIsMatch(object, source, getMatchData(source), customizer); } /** * Checks if `value` is `NaN`. * * **Note:** This method is based on * [`Number.isNaN`](https://mdn.io/Number/isNaN) and is not the same as * global [`isNaN`](https://mdn.io/isNaN) which returns `true` for * `undefined` and other non-number values. * * @static * @memberOf _ * @since 0.1.0 * @category Lang * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is `NaN`, else `false`. * @example * * _.isNaN(NaN); * // => true * * _.isNaN(new Number(NaN)); * // => true * * isNaN(undefined); * // => true * * _.isNaN(undefined); * // => false */ function isNaN(value) { // An `NaN` primitive is the only value that is not equal to itself. // Perform the `toStringTag` check first to avoid errors with some // ActiveX objects in IE. return isNumber(value) && value != +value; } /** * Checks if `value` is a pristine native function. * * **Note:** This method can't reliably detect native functions in the presence * of the core-js package because core-js circumvents this kind of detection. * Despite multiple requests, the core-js maintainer has made it clear: any * attempt to fix the detection will be obstructed. As a result, we're left * with little choice but to throw an error. Unfortunately, this also affects * packages, like [babel-polyfill](https://www.npmjs.com/package/babel-polyfill), * which rely on core-js. * * @static * @memberOf _ * @since 3.0.0 * @category Lang * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is a native function, * else `false`. * @example * * _.isNative(Array.prototype.push); * // => true * * _.isNative(_); * // => false */ function isNative(value) { if (isMaskable(value)) { throw new Error(CORE_ERROR_TEXT); } return baseIsNative(value); } /** * Checks if `value` is `null`. * * @static * @memberOf _ * @since 0.1.0 * @category Lang * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is `null`, else `false`. * @example * * _.isNull(null); * // => true * * _.isNull(void 0); * // => false */ function isNull(value) { return value === null; } /** * Checks if `value` is `null` or `undefined`. * * @static * @memberOf _ * @since 4.0.0 * @category Lang * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is nullish, else `false`. * @example * * _.isNil(null); * // => true * * _.isNil(void 0); * // => true * * _.isNil(NaN); * // => false */ function isNil(value) { return value == null; } /** * Checks if `value` is classified as a `Number` primitive or object. * * **Note:** To exclude `Infinity`, `-Infinity`, and `NaN`, which are * classified as numbers, use the `_.isFinite` method. * * @static * @memberOf _ * @since 0.1.0 * @category Lang * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is a number, else `false`. * @example * * _.isNumber(3); * // => true * * _.isNumber(Number.MIN_VALUE); * // => true * * _.isNumber(Infinity); * // => true * * _.isNumber('3'); * // => false */ function isNumber(value) { return typeof value == 'number' || (isObjectLike(value) && baseGetTag(value) == numberTag); } /** * Checks if `value` is a plain object, that is, an object created by the * `Object` constructor or one with a `[[Prototype]]` of `null`. * * @static * @memberOf _ * @since 0.8.0 * @category Lang * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is a plain object, else `false`. * @example * * function Foo() { * this.a = 1; * } * * _.isPlainObject(new Foo); * // => false * * _.isPlainObject([1, 2, 3]); * // => false * * _.isPlainObject({ 'x': 0, 'y': 0 }); * // => true * * _.isPlainObject(Object.create(null)); * // => true */ function isPlainObject(value) { if (!isObjectLike(value) || baseGetTag(value) != objectTag) { return false; } var proto = getPrototype(value); if (proto === null) { return true; } var Ctor = hasOwnProperty.call(proto, 'constructor') && proto.constructor; return typeof Ctor == 'function' && Ctor instanceof Ctor && funcToString.call(Ctor) == objectCtorString; } /** * Checks if `value` is classified as a `RegExp` object. * * @static * @memberOf _ * @since 0.1.0 * @category Lang * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is a regexp, else `false`. * @example * * _.isRegExp(/abc/); * // => true * * _.isRegExp('/abc/'); * // => false */ var isRegExp = nodeIsRegExp ? baseUnary(nodeIsRegExp) : baseIsRegExp; /** * Checks if `value` is a safe integer. An integer is safe if it's an IEEE-754 * double precision number which isn't the result of a rounded unsafe integer. * * **Note:** This method is based on * [`Number.isSafeInteger`](https://mdn.io/Number/isSafeInteger). * * @static * @memberOf _ * @since 4.0.0 * @category Lang * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is a safe integer, else `false`. * @example * * _.isSafeInteger(3); * // => true * * _.isSafeInteger(Number.MIN_VALUE); * // => false * * _.isSafeInteger(Infinity); * // => false * * _.isSafeInteger('3'); * // => false */ function isSafeInteger(value) { return isInteger(value) && value >= -MAX_SAFE_INTEGER && value <= MAX_SAFE_INTEGER; } /** * Checks if `value` is classified as a `Set` object. * * @static * @memberOf _ * @since 4.3.0 * @category Lang * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is a set, else `false`. * @example * * _.isSet(new Set); * // => true * * _.isSet(new WeakSet); * // => false */ var isSet = nodeIsSet ? baseUnary(nodeIsSet) : baseIsSet; /** * Checks if `value` is classified as a `String` primitive or object. * * @static * @since 0.1.0 * @memberOf _ * @category Lang * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is a string, else `false`. * @example * * _.isString('abc'); * // => true * * _.isString(1); * // => false */ function isString(value) { return typeof value == 'string' || (!isArray(value) && isObjectLike(value) && baseGetTag(value) == stringTag); } /** * Checks if `value` is classified as a `Symbol` primitive or object. * * @static * @memberOf _ * @since 4.0.0 * @category Lang * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is a symbol, else `false`. * @example * * _.isSymbol(Symbol.iterator); * // => true * * _.isSymbol('abc'); * // => false */ function isSymbol(value) { return typeof value == 'symbol' || (isObjectLike(value) && baseGetTag(value) == symbolTag); } /** * Checks if `value` is classified as a typed array. * * @static * @memberOf _ * @since 3.0.0 * @category Lang * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is a typed array, else `false`. * @example * * _.isTypedArray(new Uint8Array); * // => true * * _.isTypedArray([]); * // => false */ var isTypedArray = nodeIsTypedArray ? baseUnary(nodeIsTypedArray) : baseIsTypedArray; /** * Checks if `value` is `undefined`. * * @static * @since 0.1.0 * @memberOf _ * @category Lang * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is `undefined`, else `false`. * @example * * _.isUndefined(void 0); * // => true * * _.isUndefined(null); * // => false */ function isUndefined(value) { return value === undefined; } /** * Checks if `value` is classified as a `WeakMap` object. * * @static * @memberOf _ * @since 4.3.0 * @category Lang * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is a weak map, else `false`. * @example * * _.isWeakMap(new WeakMap); * // => true * * _.isWeakMap(new Map); * // => false */ function isWeakMap(value) { return isObjectLike(value) && getTag(value) == weakMapTag; } /** * Checks if `value` is classified as a `WeakSet` object. * * @static * @memberOf _ * @since 4.3.0 * @category Lang * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is a weak set, else `false`. * @example * * _.isWeakSet(new WeakSet); * // => true * * _.isWeakSet(new Set); * // => false */ function isWeakSet(value) { return isObjectLike(value) && baseGetTag(value) == weakSetTag; } /** * Checks if `value` is less than `other`. * * @static * @memberOf _ * @since 3.9.0 * @category Lang * @param {*} value The value to compare. * @param {*} other The other value to compare. * @returns {boolean} Returns `true` if `value` is less than `other`, * else `false`. * @see _.gt * @example * * _.lt(1, 3); * // => true * * _.lt(3, 3); * // => false * * _.lt(3, 1); * // => false */ var lt = createRelationalOperation(baseLt); /** * Checks if `value` is less than or equal to `other`. * * @static * @memberOf _ * @since 3.9.0 * @category Lang * @param {*} value The value to compare. * @param {*} other The other value to compare. * @returns {boolean} Returns `true` if `value` is less than or equal to * `other`, else `false`. * @see _.gte * @example * * _.lte(1, 3); * // => true * * _.lte(3, 3); * // => true * * _.lte(3, 1); * // => false */ var lte = createRelationalOperation(function(value, other) { return value <= other; }); /** * Converts `value` to an array. * * @static * @since 0.1.0 * @memberOf _ * @category Lang * @param {*} value The value to convert. * @returns {Array} Returns the converted array. * @example * * _.toArray({ 'a': 1, 'b': 2 }); * // => [1, 2] * * _.toArray('abc'); * // => ['a', 'b', 'c'] * * _.toArray(1); * // => [] * * _.toArray(null); * // => [] */ function toArray(value) { if (!value) { return []; } if (isArrayLike(value)) { return isString(value) ? stringToArray(value) : copyArray(value); } if (symIterator && value[symIterator]) { return iteratorToArray(value[symIterator]()); } var tag = getTag(value), func = tag == mapTag ? mapToArray : (tag == setTag ? setToArray : values); return func(value); } /** * Converts `value` to a finite number. * * @static * @memberOf _ * @since 4.12.0 * @category Lang * @param {*} value The value to convert. * @returns {number} Returns the converted number. * @example * * _.toFinite(3.2); * // => 3.2 * * _.toFinite(Number.MIN_VALUE); * // => 5e-324 * * _.toFinite(Infinity); * // => 1.7976931348623157e+308 * * _.toFinite('3.2'); * // => 3.2 */ function toFinite(value) { if (!value) { return value === 0 ? value : 0; } value = toNumber(value); if (value === INFINITY || value === -INFINITY) { var sign = (value < 0 ? -1 : 1); return sign * MAX_INTEGER; } return value === value ? value : 0; } /** * Converts `value` to an integer. * * **Note:** This method is loosely based on * [`ToInteger`](http://www.ecma-international.org/ecma-262/7.0/#sec-tointeger). * * @static * @memberOf _ * @since 4.0.0 * @category Lang * @param {*} value The value to convert. * @returns {number} Returns the converted integer. * @example * * _.toInteger(3.2); * // => 3 * * _.toInteger(Number.MIN_VALUE); * // => 0 * * _.toInteger(Infinity); * // => 1.7976931348623157e+308 * * _.toInteger('3.2'); * // => 3 */ function toInteger(value) { var result = toFinite(value), remainder = result % 1; return result === result ? (remainder ? result - remainder : result) : 0; } /** * Converts `value` to an integer suitable for use as the length of an * array-like object. * * **Note:** This method is based on * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength). * * @static * @memberOf _ * @since 4.0.0 * @category Lang * @param {*} value The value to convert. * @returns {number} Returns the converted integer. * @example * * _.toLength(3.2); * // => 3 * * _.toLength(Number.MIN_VALUE); * // => 0 * * _.toLength(Infinity); * // => 4294967295 * * _.toLength('3.2'); * // => 3 */ function toLength(value) { return value ? baseClamp(toInteger(value), 0, MAX_ARRAY_LENGTH) : 0; } /** * Converts `value` to a number. * * @static * @memberOf _ * @since 4.0.0 * @category Lang * @param {*} value The value to process. * @returns {number} Returns the number. * @example * * _.toNumber(3.2); * // => 3.2 * * _.toNumber(Number.MIN_VALUE); * // => 5e-324 * * _.toNumber(Infinity); * // => Infinity * * _.toNumber('3.2'); * // => 3.2 */ function toNumber(value) { if (typeof value == 'number') { return value; } if (isSymbol(value)) { return NAN; } if (isObject(value)) { var other = typeof value.valueOf == 'function' ? value.valueOf() : value; value = isObject(other) ? (other + '') : other; } if (typeof value != 'string') { return value === 0 ? value : +value; } value = value.replace(reTrim, ''); var isBinary = reIsBinary.test(value); return (isBinary || reIsOctal.test(value)) ? freeParseInt(value.slice(2), isBinary ? 2 : 8) : (reIsBadHex.test(value) ? NAN : +value); } /** * Converts `value` to a plain object flattening inherited enumerable string * keyed properties of `value` to own properties of the plain object. * * @static * @memberOf _ * @since 3.0.0 * @category Lang * @param {*} value The value to convert. * @returns {Object} Returns the converted plain object. * @example * * function Foo() { * this.b = 2; * } * * Foo.prototype.c = 3; * * _.assign({ 'a': 1 }, new Foo); * // => { 'a': 1, 'b': 2 } * * _.assign({ 'a': 1 }, _.toPlainObject(new Foo)); * // => { 'a': 1, 'b': 2, 'c': 3 } */ function toPlainObject(value) { return copyObject(value, keysIn(value)); } /** * Converts `value` to a safe integer. A safe integer can be compared and * represented correctly. * * @static * @memberOf _ * @since 4.0.0 * @category Lang * @param {*} value The value to convert. * @returns {number} Returns the converted integer. * @example * * _.toSafeInteger(3.2); * // => 3 * * _.toSafeInteger(Number.MIN_VALUE); * // => 0 * * _.toSafeInteger(Infinity); * // => 9007199254740991 * * _.toSafeInteger('3.2'); * // => 3 */ function toSafeInteger(value) { return value ? baseClamp(toInteger(value), -MAX_SAFE_INTEGER, MAX_SAFE_INTEGER) : (value === 0 ? value : 0); } /** * Converts `value` to a string. An empty string is returned for `null` * and `undefined` values. The sign of `-0` is preserved. * * @static * @memberOf _ * @since 4.0.0 * @category Lang * @param {*} value The value to convert. * @returns {string} Returns the converted string. * @example * * _.toString(null); * // => '' * * _.toString(-0); * // => '-0' * * _.toString([1, 2, 3]); * // => '1,2,3' */ function toString(value) { return value == null ? '' : baseToString(value); } /*------------------------------------------------------------------------*/ /** * Assigns own enumerable string keyed properties of source objects to the * destination object. Source objects are applied from left to right. * Subsequent sources overwrite property assignments of previous sources. * * **Note:** This method mutates `object` and is loosely based on * [`Object.assign`](https://mdn.io/Object/assign). * * @static * @memberOf _ * @since 0.10.0 * @category Object * @param {Object} object The destination object. * @param {...Object} [sources] The source objects. * @returns {Object} Returns `object`. * @see _.assignIn * @example * * function Foo() { * this.a = 1; * } * * function Bar() { * this.c = 3; * } * * Foo.prototype.b = 2; * Bar.prototype.d = 4; * * _.assign({ 'a': 0 }, new Foo, new Bar); * // => { 'a': 1, 'c': 3 } */ var assign = createAssigner(function(object, source) { if (isPrototype(source) || isArrayLike(source)) { copyObject(source, keys(source), object); return; } for (var key in source) { if (hasOwnProperty.call(source, key)) { assignValue(object, key, source[key]); } } }); /** * This method is like `_.assign` except that it iterates over own and * inherited source properties. * * **Note:** This method mutates `object`. * * @static * @memberOf _ * @since 4.0.0 * @alias extend * @category Object * @param {Object} object The destination object. * @param {...Object} [sources] The source objects. * @returns {Object} Returns `object`. * @see _.assign * @example * * function Foo() { * this.a = 1; * } * * function Bar() { * this.c = 3; * } * * Foo.prototype.b = 2; * Bar.prototype.d = 4; * * _.assignIn({ 'a': 0 }, new Foo, new Bar); * // => { 'a': 1, 'b': 2, 'c': 3, 'd': 4 } */ var assignIn = createAssigner(function(object, source) { copyObject(source, keysIn(source), object); }); /** * This method is like `_.assignIn` except that it accepts `customizer` * which is invoked to produce the assigned values. If `customizer` returns * `undefined`, assignment is handled by the method instead. The `customizer` * is invoked with five arguments: (objValue, srcValue, key, object, source). * * **Note:** This method mutates `object`. * * @static * @memberOf _ * @since 4.0.0 * @alias extendWith * @category Object * @param {Object} object The destination object. * @param {...Object} sources The source objects. * @param {Function} [customizer] The function to customize assigned values. * @returns {Object} Returns `object`. * @see _.assignWith * @example * * function customizer(objValue, srcValue) { * return _.isUndefined(objValue) ? srcValue : objValue; * } * * var defaults = _.partialRight(_.assignInWith, customizer); * * defaults({ 'a': 1 }, { 'b': 2 }, { 'a': 3 }); * // => { 'a': 1, 'b': 2 } */ var assignInWith = createAssigner(function(object, source, srcIndex, customizer) { copyObject(source, keysIn(source), object, customizer); }); /** * This method is like `_.assign` except that it accepts `customizer` * which is invoked to produce the assigned values. If `customizer` returns * `undefined`, assignment is handled by the method instead. The `customizer` * is invoked with five arguments: (objValue, srcValue, key, object, source). * * **Note:** This method mutates `object`. * * @static * @memberOf _ * @since 4.0.0 * @category Object * @param {Object} object The destination object. * @param {...Object} sources The source objects. * @param {Function} [customizer] The function to customize assigned values. * @returns {Object} Returns `object`. * @see _.assignInWith * @example * * function customizer(objValue, srcValue) { * return _.isUndefined(objValue) ? srcValue : objValue; * } * * var defaults = _.partialRight(_.assignWith, customizer); * * defaults({ 'a': 1 }, { 'b': 2 }, { 'a': 3 }); * // => { 'a': 1, 'b': 2 } */ var assignWith = createAssigner(function(object, source, srcIndex, customizer) { copyObject(source, keys(source), object, customizer); }); /** * Creates an array of values corresponding to `paths` of `object`. * * @static * @memberOf _ * @since 1.0.0 * @category Object * @param {Object} object The object to iterate over. * @param {...(string|string[])} [paths] The property paths to pick. * @returns {Array} Returns the picked values. * @example * * var object = { 'a': [{ 'b': { 'c': 3 } }, 4] }; * * _.at(object, ['a[0].b.c', 'a[1]']); * // => [3, 4] */ var at = flatRest(baseAt); /** * Creates an object that inherits from the `prototype` object. If a * `properties` object is given, its own enumerable string keyed properties * are assigned to the created object. * * @static * @memberOf _ * @since 2.3.0 * @category Object * @param {Object} prototype The object to inherit from. * @param {Object} [properties] The properties to assign to the object. * @returns {Object} Returns the new object. * @example * * function Shape() { * this.x = 0; * this.y = 0; * } * * function Circle() { * Shape.call(this); * } * * Circle.prototype = _.create(Shape.prototype, { * 'constructor': Circle * }); * * var circle = new Circle; * circle instanceof Circle; * // => true * * circle instanceof Shape; * // => true */ function create(prototype, properties) { var result = baseCreate(prototype); return properties == null ? result : baseAssign(result, properties); } /** * Assigns own and inherited enumerable string keyed properties of source * objects to the destination object for all destination properties that * resolve to `undefined`. Source objects are applied from left to right. * Once a property is set, additional values of the same property are ignored. * * **Note:** This method mutates `object`. * * @static * @since 0.1.0 * @memberOf _ * @category Object * @param {Object} object The destination object. * @param {...Object} [sources] The source objects. * @returns {Object} Returns `object`. * @see _.defaultsDeep * @example * * _.defaults({ 'a': 1 }, { 'b': 2 }, { 'a': 3 }); * // => { 'a': 1, 'b': 2 } */ var defaults = baseRest(function(object, sources) { object = Object(object); var index = -1; var length = sources.length; var guard = length > 2 ? sources[2] : undefined; if (guard && isIterateeCall(sources[0], sources[1], guard)) { length = 1; } while (++index < length) { var source = sources[index]; var props = keysIn(source); var propsIndex = -1; var propsLength = props.length; while (++propsIndex < propsLength) { var key = props[propsIndex]; var value = object[key]; if (value === undefined || (eq(value, objectProto[key]) && !hasOwnProperty.call(object, key))) { object[key] = source[key]; } } } return object; }); /** * This method is like `_.defaults` except that it recursively assigns * default properties. * * **Note:** This method mutates `object`. * * @static * @memberOf _ * @since 3.10.0 * @category Object * @param {Object} object The destination object. * @param {...Object} [sources] The source objects. * @returns {Object} Returns `object`. * @see _.defaults * @example * * _.defaultsDeep({ 'a': { 'b': 2 } }, { 'a': { 'b': 1, 'c': 3 } }); * // => { 'a': { 'b': 2, 'c': 3 } } */ var defaultsDeep = baseRest(function(args) { args.push(undefined, customDefaultsMerge); return apply(mergeWith, undefined, args); }); /** * This method is like `_.find` except that it returns the key of the first * element `predicate` returns truthy for instead of the element itself. * * @static * @memberOf _ * @since 1.1.0 * @category Object * @param {Object} object The object to inspect. * @param {Function} [predicate=_.identity] The function invoked per iteration. * @returns {string|undefined} Returns the key of the matched element, * else `undefined`. * @example * * var users = { * 'barney': { 'age': 36, 'active': true }, * 'fred': { 'age': 40, 'active': false }, * 'pebbles': { 'age': 1, 'active': true } * }; * * _.findKey(users, function(o) { return o.age < 40; }); * // => 'barney' (iteration order is not guaranteed) * * // The `_.matches` iteratee shorthand. * _.findKey(users, { 'age': 1, 'active': true }); * // => 'pebbles' * * // The `_.matchesProperty` iteratee shorthand. * _.findKey(users, ['active', false]); * // => 'fred' * * // The `_.property` iteratee shorthand. * _.findKey(users, 'active'); * // => 'barney' */ function findKey(object, predicate) { return baseFindKey(object, getIteratee(predicate, 3), baseForOwn); } /** * This method is like `_.findKey` except that it iterates over elements of * a collection in the opposite order. * * @static * @memberOf _ * @since 2.0.0 * @category Object * @param {Object} object The object to inspect. * @param {Function} [predicate=_.identity] The function invoked per iteration. * @returns {string|undefined} Returns the key of the matched element, * else `undefined`. * @example * * var users = { * 'barney': { 'age': 36, 'active': true }, * 'fred': { 'age': 40, 'active': false }, * 'pebbles': { 'age': 1, 'active': true } * }; * * _.findLastKey(users, function(o) { return o.age < 40; }); * // => returns 'pebbles' assuming `_.findKey` returns 'barney' * * // The `_.matches` iteratee shorthand. * _.findLastKey(users, { 'age': 36, 'active': true }); * // => 'barney' * * // The `_.matchesProperty` iteratee shorthand. * _.findLastKey(users, ['active', false]); * // => 'fred' * * // The `_.property` iteratee shorthand. * _.findLastKey(users, 'active'); * // => 'pebbles' */ function findLastKey(object, predicate) { return baseFindKey(object, getIteratee(predicate, 3), baseForOwnRight); } /** * Iterates over own and inherited enumerable string keyed properties of an * object and invokes `iteratee` for each property. The iteratee is invoked * with three arguments: (value, key, object). Iteratee functions may exit * iteration early by explicitly returning `false`. * * @static * @memberOf _ * @since 0.3.0 * @category Object * @param {Object} object The object to iterate over. * @param {Function} [iteratee=_.identity] The function invoked per iteration. * @returns {Object} Returns `object`. * @see _.forInRight * @example * * function Foo() { * this.a = 1; * this.b = 2; * } * * Foo.prototype.c = 3; * * _.forIn(new Foo, function(value, key) { * console.log(key); * }); * // => Logs 'a', 'b', then 'c' (iteration order is not guaranteed). */ function forIn(object, iteratee) { return object == null ? object : baseFor(object, getIteratee(iteratee, 3), keysIn); } /** * This method is like `_.forIn` except that it iterates over properties of * `object` in the opposite order. * * @static * @memberOf _ * @since 2.0.0 * @category Object * @param {Object} object The object to iterate over. * @param {Function} [iteratee=_.identity] The function invoked per iteration. * @returns {Object} Returns `object`. * @see _.forIn * @example * * function Foo() { * this.a = 1; * this.b = 2; * } * * Foo.prototype.c = 3; * * _.forInRight(new Foo, function(value, key) { * console.log(key); * }); * // => Logs 'c', 'b', then 'a' assuming `_.forIn` logs 'a', 'b', then 'c'. */ function forInRight(object, iteratee) { return object == null ? object : baseForRight(object, getIteratee(iteratee, 3), keysIn); } /** * Iterates over own enumerable string keyed properties of an object and * invokes `iteratee` for each property. The iteratee is invoked with three * arguments: (value, key, object). Iteratee functions may exit iteration * early by explicitly returning `false`. * * @static * @memberOf _ * @since 0.3.0 * @category Object * @param {Object} object The object to iterate over. * @param {Function} [iteratee=_.identity] The function invoked per iteration. * @returns {Object} Returns `object`. * @see _.forOwnRight * @example * * function Foo() { * this.a = 1; * this.b = 2; * } * * Foo.prototype.c = 3; * * _.forOwn(new Foo, function(value, key) { * console.log(key); * }); * // => Logs 'a' then 'b' (iteration order is not guaranteed). */ function forOwn(object, iteratee) { return object && baseForOwn(object, getIteratee(iteratee, 3)); } /** * This method is like `_.forOwn` except that it iterates over properties of * `object` in the opposite order. * * @static * @memberOf _ * @since 2.0.0 * @category Object * @param {Object} object The object to iterate over. * @param {Function} [iteratee=_.identity] The function invoked per iteration. * @returns {Object} Returns `object`. * @see _.forOwn * @example * * function Foo() { * this.a = 1; * this.b = 2; * } * * Foo.prototype.c = 3; * * _.forOwnRight(new Foo, function(value, key) { * console.log(key); * }); * // => Logs 'b' then 'a' assuming `_.forOwn` logs 'a' then 'b'. */ function forOwnRight(object, iteratee) { return object && baseForOwnRight(object, getIteratee(iteratee, 3)); } /** * Creates an array of function property names from own enumerable properties * of `object`. * * @static * @since 0.1.0 * @memberOf _ * @category Object * @param {Object} object The object to inspect. * @returns {Array} Returns the function names. * @see _.functionsIn * @example * * function Foo() { * this.a = _.constant('a'); * this.b = _.constant('b'); * } * * Foo.prototype.c = _.constant('c'); * * _.functions(new Foo); * // => ['a', 'b'] */ function functions(object) { return object == null ? [] : baseFunctions(object, keys(object)); } /** * Creates an array of function property names from own and inherited * enumerable properties of `object`. * * @static * @memberOf _ * @since 4.0.0 * @category Object * @param {Object} object The object to inspect. * @returns {Array} Returns the function names. * @see _.functions * @example * * function Foo() { * this.a = _.constant('a'); * this.b = _.constant('b'); * } * * Foo.prototype.c = _.constant('c'); * * _.functionsIn(new Foo); * // => ['a', 'b', 'c'] */ function functionsIn(object) { return object == null ? [] : baseFunctions(object, keysIn(object)); } /** * Gets the value at `path` of `object`. If the resolved value is * `undefined`, the `defaultValue` is returned in its place. * * @static * @memberOf _ * @since 3.7.0 * @category Object * @param {Object} object The object to query. * @param {Array|string} path The path of the property to get. * @param {*} [defaultValue] The value returned for `undefined` resolved values. * @returns {*} Returns the resolved value. * @example * * var object = { 'a': [{ 'b': { 'c': 3 } }] }; * * _.get(object, 'a[0].b.c'); * // => 3 * * _.get(object, ['a', '0', 'b', 'c']); * // => 3 * * _.get(object, 'a.b.c', 'default'); * // => 'default' */ function get(object, path, defaultValue) { var result = object == null ? undefined : baseGet(object, path); return result === undefined ? defaultValue : result; } /** * Checks if `path` is a direct property of `object`. * * @static * @since 0.1.0 * @memberOf _ * @category Object * @param {Object} object The object to query. * @param {Array|string} path The path to check. * @returns {boolean} Returns `true` if `path` exists, else `false`. * @example * * var object = { 'a': { 'b': 2 } }; * var other = _.create({ 'a': _.create({ 'b': 2 }) }); * * _.has(object, 'a'); * // => true * * _.has(object, 'a.b'); * // => true * * _.has(object, ['a', 'b']); * // => true * * _.has(other, 'a'); * // => false */ function has(object, path) { return object != null && hasPath(object, path, baseHas); } /** * Checks if `path` is a direct or inherited property of `object`. * * @static * @memberOf _ * @since 4.0.0 * @category Object * @param {Object} object The object to query. * @param {Array|string} path The path to check. * @returns {boolean} Returns `true` if `path` exists, else `false`. * @example * * var object = _.create({ 'a': _.create({ 'b': 2 }) }); * * _.hasIn(object, 'a'); * // => true * * _.hasIn(object, 'a.b'); * // => true * * _.hasIn(object, ['a', 'b']); * // => true * * _.hasIn(object, 'b'); * // => false */ function hasIn(object, path) { return object != null && hasPath(object, path, baseHasIn); } /** * Creates an object composed of the inverted keys and values of `object`. * If `object` contains duplicate values, subsequent values overwrite * property assignments of previous values. * * @static * @memberOf _ * @since 0.7.0 * @category Object * @param {Object} object The object to invert. * @returns {Object} Returns the new inverted object. * @example * * var object = { 'a': 1, 'b': 2, 'c': 1 }; * * _.invert(object); * // => { '1': 'c', '2': 'b' } */ var invert = createInverter(function(result, value, key) { if (value != null && typeof value.toString != 'function') { value = nativeObjectToString.call(value); } result[value] = key; }, constant(identity)); /** * This method is like `_.invert` except that the inverted object is generated * from the results of running each element of `object` thru `iteratee`. The * corresponding inverted value of each inverted key is an array of keys * responsible for generating the inverted value. The iteratee is invoked * with one argument: (value). * * @static * @memberOf _ * @since 4.1.0 * @category Object * @param {Object} object The object to invert. * @param {Function} [iteratee=_.identity] The iteratee invoked per element. * @returns {Object} Returns the new inverted object. * @example * * var object = { 'a': 1, 'b': 2, 'c': 1 }; * * _.invertBy(object); * // => { '1': ['a', 'c'], '2': ['b'] } * * _.invertBy(object, function(value) { * return 'group' + value; * }); * // => { 'group1': ['a', 'c'], 'group2': ['b'] } */ var invertBy = createInverter(function(result, value, key) { if (value != null && typeof value.toString != 'function') { value = nativeObjectToString.call(value); } if (hasOwnProperty.call(result, value)) { result[value].push(key); } else { result[value] = [key]; } }, getIteratee); /** * Invokes the method at `path` of `object`. * * @static * @memberOf _ * @since 4.0.0 * @category Object * @param {Object} object The object to query. * @param {Array|string} path The path of the method to invoke. * @param {...*} [args] The arguments to invoke the method with. * @returns {*} Returns the result of the invoked method. * @example * * var object = { 'a': [{ 'b': { 'c': [1, 2, 3, 4] } }] }; * * _.invoke(object, 'a[0].b.c.slice', 1, 3); * // => [2, 3] */ var invoke = baseRest(baseInvoke); /** * Creates an array of the own enumerable property names of `object`. * * **Note:** Non-object values are coerced to objects. See the * [ES spec](http://ecma-international.org/ecma-262/7.0/#sec-object.keys) * for more details. * * @static * @since 0.1.0 * @memberOf _ * @category Object * @param {Object} object The object to query. * @returns {Array} Returns the array of property names. * @example * * function Foo() { * this.a = 1; * this.b = 2; * } * * Foo.prototype.c = 3; * * _.keys(new Foo); * // => ['a', 'b'] (iteration order is not guaranteed) * * _.keys('hi'); * // => ['0', '1'] */ function keys(object) { return isArrayLike(object) ? arrayLikeKeys(object) : baseKeys(object); } /** * Creates an array of the own and inherited enumerable property names of `object`. * * **Note:** Non-object values are coerced to objects. * * @static * @memberOf _ * @since 3.0.0 * @category Object * @param {Object} object The object to query. * @returns {Array} Returns the array of property names. * @example * * function Foo() { * this.a = 1; * this.b = 2; * } * * Foo.prototype.c = 3; * * _.keysIn(new Foo); * // => ['a', 'b', 'c'] (iteration order is not guaranteed) */ function keysIn(object) { return isArrayLike(object) ? arrayLikeKeys(object, true) : baseKeysIn(object); } /** * The opposite of `_.mapValues`; this method creates an object with the * same values as `object` and keys generated by running each own enumerable * string keyed property of `object` thru `iteratee`. The iteratee is invoked * with three arguments: (value, key, object). * * @static * @memberOf _ * @since 3.8.0 * @category Object * @param {Object} object The object to iterate over. * @param {Function} [iteratee=_.identity] The function invoked per iteration. * @returns {Object} Returns the new mapped object. * @see _.mapValues * @example * * _.mapKeys({ 'a': 1, 'b': 2 }, function(value, key) { * return key + value; * }); * // => { 'a1': 1, 'b2': 2 } */ function mapKeys(object, iteratee) { var result = {}; iteratee = getIteratee(iteratee, 3); baseForOwn(object, function(value, key, object) { baseAssignValue(result, iteratee(value, key, object), value); }); return result; } /** * Creates an object with the same keys as `object` and values generated * by running each own enumerable string keyed property of `object` thru * `iteratee`. The iteratee is invoked with three arguments: * (value, key, object). * * @static * @memberOf _ * @since 2.4.0 * @category Object * @param {Object} object The object to iterate over. * @param {Function} [iteratee=_.identity] The function invoked per iteration. * @returns {Object} Returns the new mapped object. * @see _.mapKeys * @example * * var users = { * 'fred': { 'user': 'fred', 'age': 40 }, * 'pebbles': { 'user': 'pebbles', 'age': 1 } * }; * * _.mapValues(users, function(o) { return o.age; }); * // => { 'fred': 40, 'pebbles': 1 } (iteration order is not guaranteed) * * // The `_.property` iteratee shorthand. * _.mapValues(users, 'age'); * // => { 'fred': 40, 'pebbles': 1 } (iteration order is not guaranteed) */ function mapValues(object, iteratee) { var result = {}; iteratee = getIteratee(iteratee, 3); baseForOwn(object, function(value, key, object) { baseAssignValue(result, key, iteratee(value, key, object)); }); return result; } /** * This method is like `_.assign` except that it recursively merges own and * inherited enumerable string keyed properties of source objects into the * destination object. Source properties that resolve to `undefined` are * skipped if a destination value exists. Array and plain object properties * are merged recursively. Other objects and value types are overridden by * assignment. Source objects are applied from left to right. Subsequent * sources overwrite property assignments of previous sources. * * **Note:** This method mutates `object`. * * @static * @memberOf _ * @since 0.5.0 * @category Object * @param {Object} object The destination object. * @param {...Object} [sources] The source objects. * @returns {Object} Returns `object`. * @example * * var object = { * 'a': [{ 'b': 2 }, { 'd': 4 }] * }; * * var other = { * 'a': [{ 'c': 3 }, { 'e': 5 }] * }; * * _.merge(object, other); * // => { 'a': [{ 'b': 2, 'c': 3 }, { 'd': 4, 'e': 5 }] } */ var merge = createAssigner(function(object, source, srcIndex) { baseMerge(object, source, srcIndex); }); /** * This method is like `_.merge` except that it accepts `customizer` which * is invoked to produce the merged values of the destination and source * properties. If `customizer` returns `undefined`, merging is handled by the * method instead. The `customizer` is invoked with six arguments: * (objValue, srcValue, key, object, source, stack). * * **Note:** This method mutates `object`. * * @static * @memberOf _ * @since 4.0.0 * @category Object * @param {Object} object The destination object. * @param {...Object} sources The source objects. * @param {Function} customizer The function to customize assigned values. * @returns {Object} Returns `object`. * @example * * function customizer(objValue, srcValue) { * if (_.isArray(objValue)) { * return objValue.concat(srcValue); * } * } * * var object = { 'a': [1], 'b': [2] }; * var other = { 'a': [3], 'b': [4] }; * * _.mergeWith(object, other, customizer); * // => { 'a': [1, 3], 'b': [2, 4] } */ var mergeWith = createAssigner(function(object, source, srcIndex, customizer) { baseMerge(object, source, srcIndex, customizer); }); /** * The opposite of `_.pick`; this method creates an object composed of the * own and inherited enumerable property paths of `object` that are not omitted. * * **Note:** This method is considerably slower than `_.pick`. * * @static * @since 0.1.0 * @memberOf _ * @category Object * @param {Object} object The source object. * @param {...(string|string[])} [paths] The property paths to omit. * @returns {Object} Returns the new object. * @example * * var object = { 'a': 1, 'b': '2', 'c': 3 }; * * _.omit(object, ['a', 'c']); * // => { 'b': '2' } */ var omit = flatRest(function(object, paths) { var result = {}; if (object == null) { return result; } var isDeep = false; paths = arrayMap(paths, function(path) { path = castPath(path, object); isDeep || (isDeep = path.length > 1); return path; }); copyObject(object, getAllKeysIn(object), result); if (isDeep) { result = baseClone(result, CLONE_DEEP_FLAG | CLONE_FLAT_FLAG | CLONE_SYMBOLS_FLAG, customOmitClone); } var length = paths.length; while (length--) { baseUnset(result, paths[length]); } return result; }); /** * The opposite of `_.pickBy`; this method creates an object composed of * the own and inherited enumerable string keyed properties of `object` that * `predicate` doesn't return truthy for. The predicate is invoked with two * arguments: (value, key). * * @static * @memberOf _ * @since 4.0.0 * @category Object * @param {Object} object The source object. * @param {Function} [predicate=_.identity] The function invoked per property. * @returns {Object} Returns the new object. * @example * * var object = { 'a': 1, 'b': '2', 'c': 3 }; * * _.omitBy(object, _.isNumber); * // => { 'b': '2' } */ function omitBy(object, predicate) { return pickBy(object, negate(getIteratee(predicate))); } /** * Creates an object composed of the picked `object` properties. * * @static * @since 0.1.0 * @memberOf _ * @category Object * @param {Object} object The source object. * @param {...(string|string[])} [paths] The property paths to pick. * @returns {Object} Returns the new object. * @example * * var object = { 'a': 1, 'b': '2', 'c': 3 }; * * _.pick(object, ['a', 'c']); * // => { 'a': 1, 'c': 3 } */ var pick = flatRest(function(object, paths) { return object == null ? {} : basePick(object, paths); }); /** * Creates an object composed of the `object` properties `predicate` returns * truthy for. The predicate is invoked with two arguments: (value, key). * * @static * @memberOf _ * @since 4.0.0 * @category Object * @param {Object} object The source object. * @param {Function} [predicate=_.identity] The function invoked per property. * @returns {Object} Returns the new object. * @example * * var object = { 'a': 1, 'b': '2', 'c': 3 }; * * _.pickBy(object, _.isNumber); * // => { 'a': 1, 'c': 3 } */ function pickBy(object, predicate) { if (object == null) { return {}; } var props = arrayMap(getAllKeysIn(object), function(prop) { return [prop]; }); predicate = getIteratee(predicate); return basePickBy(object, props, function(value, path) { return predicate(value, path[0]); }); } /** * This method is like `_.get` except that if the resolved value is a * function it's invoked with the `this` binding of its parent object and * its result is returned. * * @static * @since 0.1.0 * @memberOf _ * @category Object * @param {Object} object The object to query. * @param {Array|string} path The path of the property to resolve. * @param {*} [defaultValue] The value returned for `undefined` resolved values. * @returns {*} Returns the resolved value. * @example * * var object = { 'a': [{ 'b': { 'c1': 3, 'c2': _.constant(4) } }] }; * * _.result(object, 'a[0].b.c1'); * // => 3 * * _.result(object, 'a[0].b.c2'); * // => 4 * * _.result(object, 'a[0].b.c3', 'default'); * // => 'default' * * _.result(object, 'a[0].b.c3', _.constant('default')); * // => 'default' */ function result(object, path, defaultValue) { path = castPath(path, object); var index = -1, length = path.length; // Ensure the loop is entered when path is empty. if (!length) { length = 1; object = undefined; } while (++index < length) { var value = object == null ? undefined : object[toKey(path[index])]; if (value === undefined) { index = length; value = defaultValue; } object = isFunction(value) ? value.call(object) : value; } return object; } /** * Sets the value at `path` of `object`. If a portion of `path` doesn't exist, * it's created. Arrays are created for missing index properties while objects * are created for all other missing properties. Use `_.setWith` to customize * `path` creation. * * **Note:** This method mutates `object`. * * @static * @memberOf _ * @since 3.7.0 * @category Object * @param {Object} object The object to modify. * @param {Array|string} path The path of the property to set. * @param {*} value The value to set. * @returns {Object} Returns `object`. * @example * * var object = { 'a': [{ 'b': { 'c': 3 } }] }; * * _.set(object, 'a[0].b.c', 4); * console.log(object.a[0].b.c); * // => 4 * * _.set(object, ['x', '0', 'y', 'z'], 5); * console.log(object.x[0].y.z); * // => 5 */ function set(object, path, value) { return object == null ? object : baseSet(object, path, value); } /** * This method is like `_.set` except that it accepts `customizer` which is * invoked to produce the objects of `path`. If `customizer` returns `undefined` * path creation is handled by the method instead. The `customizer` is invoked * with three arguments: (nsValue, key, nsObject). * * **Note:** This method mutates `object`. * * @static * @memberOf _ * @since 4.0.0 * @category Object * @param {Object} object The object to modify. * @param {Array|string} path The path of the property to set. * @param {*} value The value to set. * @param {Function} [customizer] The function to customize assigned values. * @returns {Object} Returns `object`. * @example * * var object = {}; * * _.setWith(object, '[0][1]', 'a', Object); * // => { '0': { '1': 'a' } } */ function setWith(object, path, value, customizer) { customizer = typeof customizer == 'function' ? customizer : undefined; return object == null ? object : baseSet(object, path, value, customizer); } /** * Creates an array of own enumerable string keyed-value pairs for `object` * which can be consumed by `_.fromPairs`. If `object` is a map or set, its * entries are returned. * * @static * @memberOf _ * @since 4.0.0 * @alias entries * @category Object * @param {Object} object The object to query. * @returns {Array} Returns the key-value pairs. * @example * * function Foo() { * this.a = 1; * this.b = 2; * } * * Foo.prototype.c = 3; * * _.toPairs(new Foo); * // => [['a', 1], ['b', 2]] (iteration order is not guaranteed) */ var toPairs = createToPairs(keys); /** * Creates an array of own and inherited enumerable string keyed-value pairs * for `object` which can be consumed by `_.fromPairs`. If `object` is a map * or set, its entries are returned. * * @static * @memberOf _ * @since 4.0.0 * @alias entriesIn * @category Object * @param {Object} object The object to query. * @returns {Array} Returns the key-value pairs. * @example * * function Foo() { * this.a = 1; * this.b = 2; * } * * Foo.prototype.c = 3; * * _.toPairsIn(new Foo); * // => [['a', 1], ['b', 2], ['c', 3]] (iteration order is not guaranteed) */ var toPairsIn = createToPairs(keysIn); /** * An alternative to `_.reduce`; this method transforms `object` to a new * `accumulator` object which is the result of running each of its own * enumerable string keyed properties thru `iteratee`, with each invocation * potentially mutating the `accumulator` object. If `accumulator` is not * provided, a new object with the same `[[Prototype]]` will be used. The * iteratee is invoked with four arguments: (accumulator, value, key, object). * Iteratee functions may exit iteration early by explicitly returning `false`. * * @static * @memberOf _ * @since 1.3.0 * @category Object * @param {Object} object The object to iterate over. * @param {Function} [iteratee=_.identity] The function invoked per iteration. * @param {*} [accumulator] The custom accumulator value. * @returns {*} Returns the accumulated value. * @example * * _.transform([2, 3, 4], function(result, n) { * result.push(n *= n); * return n % 2 == 0; * }, []); * // => [4, 9] * * _.transform({ 'a': 1, 'b': 2, 'c': 1 }, function(result, value, key) { * (result[value] || (result[value] = [])).push(key); * }, {}); * // => { '1': ['a', 'c'], '2': ['b'] } */ function transform(object, iteratee, accumulator) { var isArr = isArray(object), isArrLike = isArr || isBuffer(object) || isTypedArray(object); iteratee = getIteratee(iteratee, 4); if (accumulator == null) { var Ctor = object && object.constructor; if (isArrLike) { accumulator = isArr ? new Ctor : []; } else if (isObject(object)) { accumulator = isFunction(Ctor) ? baseCreate(getPrototype(object)) : {}; } else { accumulator = {}; } } (isArrLike ? arrayEach : baseForOwn)(object, function(value, index, object) { return iteratee(accumulator, value, index, object); }); return accumulator; } /** * Removes the property at `path` of `object`. * * **Note:** This method mutates `object`. * * @static * @memberOf _ * @since 4.0.0 * @category Object * @param {Object} object The object to modify. * @param {Array|string} path The path of the property to unset. * @returns {boolean} Returns `true` if the property is deleted, else `false`. * @example * * var object = { 'a': [{ 'b': { 'c': 7 } }] }; * _.unset(object, 'a[0].b.c'); * // => true * * console.log(object); * // => { 'a': [{ 'b': {} }] }; * * _.unset(object, ['a', '0', 'b', 'c']); * // => true * * console.log(object); * // => { 'a': [{ 'b': {} }] }; */ function unset(object, path) { return object == null ? true : baseUnset(object, path); } /** * This method is like `_.set` except that accepts `updater` to produce the * value to set. Use `_.updateWith` to customize `path` creation. The `updater` * is invoked with one argument: (value). * * **Note:** This method mutates `object`. * * @static * @memberOf _ * @since 4.6.0 * @category Object * @param {Object} object The object to modify. * @param {Array|string} path The path of the property to set. * @param {Function} updater The function to produce the updated value. * @returns {Object} Returns `object`. * @example * * var object = { 'a': [{ 'b': { 'c': 3 } }] }; * * _.update(object, 'a[0].b.c', function(n) { return n * n; }); * console.log(object.a[0].b.c); * // => 9 * * _.update(object, 'x[0].y.z', function(n) { return n ? n + 1 : 0; }); * console.log(object.x[0].y.z); * // => 0 */ function update(object, path, updater) { return object == null ? object : baseUpdate(object, path, castFunction(updater)); } /** * This method is like `_.update` except that it accepts `customizer` which is * invoked to produce the objects of `path`. If `customizer` returns `undefined` * path creation is handled by the method instead. The `customizer` is invoked * with three arguments: (nsValue, key, nsObject). * * **Note:** This method mutates `object`. * * @static * @memberOf _ * @since 4.6.0 * @category Object * @param {Object} object The object to modify. * @param {Array|string} path The path of the property to set. * @param {Function} updater The function to produce the updated value. * @param {Function} [customizer] The function to customize assigned values. * @returns {Object} Returns `object`. * @example * * var object = {}; * * _.updateWith(object, '[0][1]', _.constant('a'), Object); * // => { '0': { '1': 'a' } } */ function updateWith(object, path, updater, customizer) { customizer = typeof customizer == 'function' ? customizer : undefined; return object == null ? object : baseUpdate(object, path, castFunction(updater), customizer); } /** * Creates an array of the own enumerable string keyed property values of `object`. * * **Note:** Non-object values are coerced to objects. * * @static * @since 0.1.0 * @memberOf _ * @category Object * @param {Object} object The object to query. * @returns {Array} Returns the array of property values. * @example * * function Foo() { * this.a = 1; * this.b = 2; * } * * Foo.prototype.c = 3; * * _.values(new Foo); * // => [1, 2] (iteration order is not guaranteed) * * _.values('hi'); * // => ['h', 'i'] */ function values(object) { return object == null ? [] : baseValues(object, keys(object)); } /** * Creates an array of the own and inherited enumerable string keyed property * values of `object`. * * **Note:** Non-object values are coerced to objects. * * @static * @memberOf _ * @since 3.0.0 * @category Object * @param {Object} object The object to query. * @returns {Array} Returns the array of property values. * @example * * function Foo() { * this.a = 1; * this.b = 2; * } * * Foo.prototype.c = 3; * * _.valuesIn(new Foo); * // => [1, 2, 3] (iteration order is not guaranteed) */ function valuesIn(object) { return object == null ? [] : baseValues(object, keysIn(object)); } /*------------------------------------------------------------------------*/ /** * Clamps `number` within the inclusive `lower` and `upper` bounds. * * @static * @memberOf _ * @since 4.0.0 * @category Number * @param {number} number The number to clamp. * @param {number} [lower] The lower bound. * @param {number} upper The upper bound. * @returns {number} Returns the clamped number. * @example * * _.clamp(-10, -5, 5); * // => -5 * * _.clamp(10, -5, 5); * // => 5 */ function clamp(number, lower, upper) { if (upper === undefined) { upper = lower; lower = undefined; } if (upper !== undefined) { upper = toNumber(upper); upper = upper === upper ? upper : 0; } if (lower !== undefined) { lower = toNumber(lower); lower = lower === lower ? lower : 0; } return baseClamp(toNumber(number), lower, upper); } /** * Checks if `n` is between `start` and up to, but not including, `end`. If * `end` is not specified, it's set to `start` with `start` then set to `0`. * If `start` is greater than `end` the params are swapped to support * negative ranges. * * @static * @memberOf _ * @since 3.3.0 * @category Number * @param {number} number The number to check. * @param {number} [start=0] The start of the range. * @param {number} end The end of the range. * @returns {boolean} Returns `true` if `number` is in the range, else `false`. * @see _.range, _.rangeRight * @example * * _.inRange(3, 2, 4); * // => true * * _.inRange(4, 8); * // => true * * _.inRange(4, 2); * // => false * * _.inRange(2, 2); * // => false * * _.inRange(1.2, 2); * // => true * * _.inRange(5.2, 4); * // => false * * _.inRange(-3, -2, -6); * // => true */ function inRange(number, start, end) { start = toFinite(start); if (end === undefined) { end = start; start = 0; } else { end = toFinite(end); } number = toNumber(number); return baseInRange(number, start, end); } /** * Produces a random number between the inclusive `lower` and `upper` bounds. * If only one argument is provided a number between `0` and the given number * is returned. If `floating` is `true`, or either `lower` or `upper` are * floats, a floating-point number is returned instead of an integer. * * **Note:** JavaScript follows the IEEE-754 standard for resolving * floating-point values which can produce unexpected results. * * @static * @memberOf _ * @since 0.7.0 * @category Number * @param {number} [lower=0] The lower bound. * @param {number} [upper=1] The upper bound. * @param {boolean} [floating] Specify returning a floating-point number. * @returns {number} Returns the random number. * @example * * _.random(0, 5); * // => an integer between 0 and 5 * * _.random(5); * // => also an integer between 0 and 5 * * _.random(5, true); * // => a floating-point number between 0 and 5 * * _.random(1.2, 5.2); * // => a floating-point number between 1.2 and 5.2 */ function random(lower, upper, floating) { if (floating && typeof floating != 'boolean' && isIterateeCall(lower, upper, floating)) { upper = floating = undefined; } if (floating === undefined) { if (typeof upper == 'boolean') { floating = upper; upper = undefined; } else if (typeof lower == 'boolean') { floating = lower; lower = undefined; } } if (lower === undefined && upper === undefined) { lower = 0; upper = 1; } else { lower = toFinite(lower); if (upper === undefined) { upper = lower; lower = 0; } else { upper = toFinite(upper); } } if (lower > upper) { var temp = lower; lower = upper; upper = temp; } if (floating || lower % 1 || upper % 1) { var rand = nativeRandom(); return nativeMin(lower + (rand * (upper - lower + freeParseFloat('1e-' + ((rand + '').length - 1)))), upper); } return baseRandom(lower, upper); } /*------------------------------------------------------------------------*/ /** * Converts `string` to [camel case](https://en.wikipedia.org/wiki/CamelCase). * * @static * @memberOf _ * @since 3.0.0 * @category String * @param {string} [string=''] The string to convert. * @returns {string} Returns the camel cased string. * @example * * _.camelCase('Foo Bar'); * // => 'fooBar' * * _.camelCase('--foo-bar--'); * // => 'fooBar' * * _.camelCase('__FOO_BAR__'); * // => 'fooBar' */ var camelCase = createCompounder(function(result, word, index) { word = word.toLowerCase(); return result + (index ? capitalize(word) : word); }); /** * Converts the first character of `string` to upper case and the remaining * to lower case. * * @static * @memberOf _ * @since 3.0.0 * @category String * @param {string} [string=''] The string to capitalize. * @returns {string} Returns the capitalized string. * @example * * _.capitalize('FRED'); * // => 'Fred' */ function capitalize(string) { return upperFirst(toString(string).toLowerCase()); } /** * Deburrs `string` by converting * [Latin-1 Supplement](https://en.wikipedia.org/wiki/Latin-1_Supplement_(Unicode_block)#Character_table) * and [Latin Extended-A](https://en.wikipedia.org/wiki/Latin_Extended-A) * letters to basic Latin letters and removing * [combining diacritical marks](https://en.wikipedia.org/wiki/Combining_Diacritical_Marks). * * @static * @memberOf _ * @since 3.0.0 * @category String * @param {string} [string=''] The string to deburr. * @returns {string} Returns the deburred string. * @example * * _.deburr('déjà vu'); * // => 'deja vu' */ function deburr(string) { string = toString(string); return string && string.replace(reLatin, deburrLetter).replace(reComboMark, ''); } /** * Checks if `string` ends with the given target string. * * @static * @memberOf _ * @since 3.0.0 * @category String * @param {string} [string=''] The string to inspect. * @param {string} [target] The string to search for. * @param {number} [position=string.length] The position to search up to. * @returns {boolean} Returns `true` if `string` ends with `target`, * else `false`. * @example * * _.endsWith('abc', 'c'); * // => true * * _.endsWith('abc', 'b'); * // => false * * _.endsWith('abc', 'b', 2); * // => true */ function endsWith(string, target, position) { string = toString(string); target = baseToString(target); var length = string.length; position = position === undefined ? length : baseClamp(toInteger(position), 0, length); var end = position; position -= target.length; return position >= 0 && string.slice(position, end) == target; } /** * Converts the characters "&", "<", ">", '"', and "'" in `string` to their * corresponding HTML entities. * * **Note:** No other characters are escaped. To escape additional * characters use a third-party library like [_he_](https://mths.be/he). * * Though the ">" character is escaped for symmetry, characters like * ">" and "/" don't need escaping in HTML and have no special meaning * unless they're part of a tag or unquoted attribute value. See * [Mathias Bynens's article](https://mathiasbynens.be/notes/ambiguous-ampersands) * (under "semi-related fun fact") for more details. * * When working with HTML you should always * [quote attribute values](http://wonko.com/post/html-escaping) to reduce * XSS vectors. * * @static * @since 0.1.0 * @memberOf _ * @category String * @param {string} [string=''] The string to escape. * @returns {string} Returns the escaped string. * @example * * _.escape('fred, barney, & pebbles'); * // => 'fred, barney, & pebbles' */ function escape(string) { string = toString(string); return (string && reHasUnescapedHtml.test(string)) ? string.replace(reUnescapedHtml, escapeHtmlChar) : string; } /** * Escapes the `RegExp` special characters "^", "$", "\", ".", "*", "+", * "?", "(", ")", "[", "]", "{", "}", and "|" in `string`. * * @static * @memberOf _ * @since 3.0.0 * @category String * @param {string} [string=''] The string to escape. * @returns {string} Returns the escaped string. * @example * * _.escapeRegExp('[lodash](https://lodash.com/)'); * // => '\[lodash\]\(https://lodash\.com/\)' */ function escapeRegExp(string) { string = toString(string); return (string && reHasRegExpChar.test(string)) ? string.replace(reRegExpChar, '\\$&') : string; } /** * Converts `string` to * [kebab case](https://en.wikipedia.org/wiki/Letter_case#Special_case_styles). * * @static * @memberOf _ * @since 3.0.0 * @category String * @param {string} [string=''] The string to convert. * @returns {string} Returns the kebab cased string. * @example * * _.kebabCase('Foo Bar'); * // => 'foo-bar' * * _.kebabCase('fooBar'); * // => 'foo-bar' * * _.kebabCase('__FOO_BAR__'); * // => 'foo-bar' */ var kebabCase = createCompounder(function(result, word, index) { return result + (index ? '-' : '') + word.toLowerCase(); }); /** * Converts `string`, as space separated words, to lower case. * * @static * @memberOf _ * @since 4.0.0 * @category String * @param {string} [string=''] The string to convert. * @returns {string} Returns the lower cased string. * @example * * _.lowerCase('--Foo-Bar--'); * // => 'foo bar' * * _.lowerCase('fooBar'); * // => 'foo bar' * * _.lowerCase('__FOO_BAR__'); * // => 'foo bar' */ var lowerCase = createCompounder(function(result, word, index) { return result + (index ? ' ' : '') + word.toLowerCase(); }); /** * Converts the first character of `string` to lower case. * * @static * @memberOf _ * @since 4.0.0 * @category String * @param {string} [string=''] The string to convert. * @returns {string} Returns the converted string. * @example * * _.lowerFirst('Fred'); * // => 'fred' * * _.lowerFirst('FRED'); * // => 'fRED' */ var lowerFirst = createCaseFirst('toLowerCase'); /** * Pads `string` on the left and right sides if it's shorter than `length`. * Padding characters are truncated if they can't be evenly divided by `length`. * * @static * @memberOf _ * @since 3.0.0 * @category String * @param {string} [string=''] The string to pad. * @param {number} [length=0] The padding length. * @param {string} [chars=' '] The string used as padding. * @returns {string} Returns the padded string. * @example * * _.pad('abc', 8); * // => ' abc ' * * _.pad('abc', 8, '_-'); * // => '_-abc_-_' * * _.pad('abc', 3); * // => 'abc' */ function pad(string, length, chars) { string = toString(string); length = toInteger(length); var strLength = length ? stringSize(string) : 0; if (!length || strLength >= length) { return string; } var mid = (length - strLength) / 2; return ( createPadding(nativeFloor(mid), chars) + string + createPadding(nativeCeil(mid), chars) ); } /** * Pads `string` on the right side if it's shorter than `length`. Padding * characters are truncated if they exceed `length`. * * @static * @memberOf _ * @since 4.0.0 * @category String * @param {string} [string=''] The string to pad. * @param {number} [length=0] The padding length. * @param {string} [chars=' '] The string used as padding. * @returns {string} Returns the padded string. * @example * * _.padEnd('abc', 6); * // => 'abc ' * * _.padEnd('abc', 6, '_-'); * // => 'abc_-_' * * _.padEnd('abc', 3); * // => 'abc' */ function padEnd(string, length, chars) { string = toString(string); length = toInteger(length); var strLength = length ? stringSize(string) : 0; return (length && strLength < length) ? (string + createPadding(length - strLength, chars)) : string; } /** * Pads `string` on the left side if it's shorter than `length`. Padding * characters are truncated if they exceed `length`. * * @static * @memberOf _ * @since 4.0.0 * @category String * @param {string} [string=''] The string to pad. * @param {number} [length=0] The padding length. * @param {string} [chars=' '] The string used as padding. * @returns {string} Returns the padded string. * @example * * _.padStart('abc', 6); * // => ' abc' * * _.padStart('abc', 6, '_-'); * // => '_-_abc' * * _.padStart('abc', 3); * // => 'abc' */ function padStart(string, length, chars) { string = toString(string); length = toInteger(length); var strLength = length ? stringSize(string) : 0; return (length && strLength < length) ? (createPadding(length - strLength, chars) + string) : string; } /** * Converts `string` to an integer of the specified radix. If `radix` is * `undefined` or `0`, a `radix` of `10` is used unless `value` is a * hexadecimal, in which case a `radix` of `16` is used. * * **Note:** This method aligns with the * [ES5 implementation](https://es5.github.io/#x15.1.2.2) of `parseInt`. * * @static * @memberOf _ * @since 1.1.0 * @category String * @param {string} string The string to convert. * @param {number} [radix=10] The radix to interpret `value` by. * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`. * @returns {number} Returns the converted integer. * @example * * _.parseInt('08'); * // => 8 * * _.map(['6', '08', '10'], _.parseInt); * // => [6, 8, 10] */ function parseInt(string, radix, guard) { if (guard || radix == null) { radix = 0; } else if (radix) { radix = +radix; } return nativeParseInt(toString(string).replace(reTrimStart, ''), radix || 0); } /** * Repeats the given string `n` times. * * @static * @memberOf _ * @since 3.0.0 * @category String * @param {string} [string=''] The string to repeat. * @param {number} [n=1] The number of times to repeat the string. * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`. * @returns {string} Returns the repeated string. * @example * * _.repeat('*', 3); * // => '***' * * _.repeat('abc', 2); * // => 'abcabc' * * _.repeat('abc', 0); * // => '' */ function repeat(string, n, guard) { if ((guard ? isIterateeCall(string, n, guard) : n === undefined)) { n = 1; } else { n = toInteger(n); } return baseRepeat(toString(string), n); } /** * Replaces matches for `pattern` in `string` with `replacement`. * * **Note:** This method is based on * [`String#replace`](https://mdn.io/String/replace). * * @static * @memberOf _ * @since 4.0.0 * @category String * @param {string} [string=''] The string to modify. * @param {RegExp|string} pattern The pattern to replace. * @param {Function|string} replacement The match replacement. * @returns {string} Returns the modified string. * @example * * _.replace('Hi Fred', 'Fred', 'Barney'); * // => 'Hi Barney' */ function replace() { var args = arguments, string = toString(args[0]); return args.length < 3 ? string : string.replace(args[1], args[2]); } /** * Converts `string` to * [snake case](https://en.wikipedia.org/wiki/Snake_case). * * @static * @memberOf _ * @since 3.0.0 * @category String * @param {string} [string=''] The string to convert. * @returns {string} Returns the snake cased string. * @example * * _.snakeCase('Foo Bar'); * // => 'foo_bar' * * _.snakeCase('fooBar'); * // => 'foo_bar' * * _.snakeCase('--FOO-BAR--'); * // => 'foo_bar' */ var snakeCase = createCompounder(function(result, word, index) { return result + (index ? '_' : '') + word.toLowerCase(); }); /** * Splits `string` by `separator`. * * **Note:** This method is based on * [`String#split`](https://mdn.io/String/split). * * @static * @memberOf _ * @since 4.0.0 * @category String * @param {string} [string=''] The string to split. * @param {RegExp|string} separator The separator pattern to split by. * @param {number} [limit] The length to truncate results to. * @returns {Array} Returns the string segments. * @example * * _.split('a-b-c', '-', 2); * // => ['a', 'b'] */ function split(string, separator, limit) { if (limit && typeof limit != 'number' && isIterateeCall(string, separator, limit)) { separator = limit = undefined; } limit = limit === undefined ? MAX_ARRAY_LENGTH : limit >>> 0; if (!limit) { return []; } string = toString(string); if (string && ( typeof separator == 'string' || (separator != null && !isRegExp(separator)) )) { separator = baseToString(separator); if (!separator && hasUnicode(string)) { return castSlice(stringToArray(string), 0, limit); } } return string.split(separator, limit); } /** * Converts `string` to * [start case](https://en.wikipedia.org/wiki/Letter_case#Stylistic_or_specialised_usage). * * @static * @memberOf _ * @since 3.1.0 * @category String * @param {string} [string=''] The string to convert. * @returns {string} Returns the start cased string. * @example * * _.startCase('--foo-bar--'); * // => 'Foo Bar' * * _.startCase('fooBar'); * // => 'Foo Bar' * * _.startCase('__FOO_BAR__'); * // => 'FOO BAR' */ var startCase = createCompounder(function(result, word, index) { return result + (index ? ' ' : '') + upperFirst(word); }); /** * Checks if `string` starts with the given target string. * * @static * @memberOf _ * @since 3.0.0 * @category String * @param {string} [string=''] The string to inspect. * @param {string} [target] The string to search for. * @param {number} [position=0] The position to search from. * @returns {boolean} Returns `true` if `string` starts with `target`, * else `false`. * @example * * _.startsWith('abc', 'a'); * // => true * * _.startsWith('abc', 'b'); * // => false * * _.startsWith('abc', 'b', 1); * // => true */ function startsWith(string, target, position) { string = toString(string); position = position == null ? 0 : baseClamp(toInteger(position), 0, string.length); target = baseToString(target); return string.slice(position, position + target.length) == target; } /** * Creates a compiled template function that can interpolate data properties * in "interpolate" delimiters, HTML-escape interpolated data properties in * "escape" delimiters, and execute JavaScript in "evaluate" delimiters. Data * properties may be accessed as free variables in the template. If a setting * object is given, it takes precedence over `_.templateSettings` values. * * **Note:** In the development build `_.template` utilizes * [sourceURLs](http://www.html5rocks.com/en/tutorials/developertools/sourcemaps/#toc-sourceurl) * for easier debugging. * * For more information on precompiling templates see * [lodash's custom builds documentation](https://lodash.com/custom-builds). * * For more information on Chrome extension sandboxes see * [Chrome's extensions documentation](https://developer.chrome.com/extensions/sandboxingEval). * * @static * @since 0.1.0 * @memberOf _ * @category String * @param {string} [string=''] The template string. * @param {Object} [options={}] The options object. * @param {RegExp} [options.escape=_.templateSettings.escape] * The HTML "escape" delimiter. * @param {RegExp} [options.evaluate=_.templateSettings.evaluate] * The "evaluate" delimiter. * @param {Object} [options.imports=_.templateSettings.imports] * An object to import into the template as free variables. * @param {RegExp} [options.interpolate=_.templateSettings.interpolate] * The "interpolate" delimiter. * @param {string} [options.sourceURL='lodash.templateSources[n]'] * The sourceURL of the compiled template. * @param {string} [options.variable='obj'] * The data object variable name. * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`. * @returns {Function} Returns the compiled template function. * @example * * // Use the "interpolate" delimiter to create a compiled template. * var compiled = _.template('hello <%= user %>!'); * compiled({ 'user': 'fred' }); * // => 'hello fred!' * * // Use the HTML "escape" delimiter to escape data property values. * var compiled = _.template('<%- value %>'); * compiled({ 'value': '