"use strict";var e=function(){return e=Object.assign||function(e){for(var t,n=arguments,o=1,s=arguments.length;o<s;o++)for(var i in t=n[o])Object.prototype.hasOwnProperty.call(t,i)&&(e[i]=t[i]);return e},e.apply(this,arguments)};function t(e,t,n){if(n||2===arguments.length)for(var o,s=0,i=t.length;s<i;s++)!o&&s in t||(o||(o=Array.prototype.slice.call(t,0,s)),o[s]=t[s]);return e.concat(o||Array.prototype.slice.call(t))}"function"==typeof SuppressedError&&SuppressedError;var n=function(){function e(e){void 0===e&&(e={});var t=this;Object.entries(e).forEach((function(e){var n=e[0],o=e[1];return t[n]=o}))}return e.prototype.toString=function(){return JSON.stringify(this)},e.prototype.setValue=function(e,t){return this[e]=t,this},e}();function o(e){for(var t=arguments,n=[],o=1;o<arguments.length;o++)n[o-1]=t[o];return null!=e&&n.some((function(t){var n,o;return"function"==typeof(null===(o=null===(n=null==e?void 0:e.ownerDocument)||void 0===n?void 0:n.defaultView)||void 0===o?void 0:o[t])&&e 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i=function(e,t){for(t=t.slice();t.length>0;){var n=t.splice(0,1)[0];e=e.childNodes[n]}return e};function a(e,n,a){var l,c,r,u=n[a._const.action],d=n[a._const.route];[a._const.addElement,a._const.addTextElement].includes(u)||(l=i(e,d));var h={diff:n,node:l};if(a.preDiffApply(h))return!0;switch(u){case a._const.addAttribute:if(!l||!o(l,"Element"))return!1;l.setAttribute(n[a._const.name],n[a._const.value]);break;case a._const.modifyAttribute:if(!l||!o(l,"Element"))return!1;l.setAttribute(n[a._const.name],n[a._const.newValue]),o(l,"HTMLInputElement")&&"value"===n[a._const.name]&&(l.value=n[a._const.newValue]);break;case a._const.removeAttribute:if(!l||!o(l,"Element"))return!1;l.removeAttribute(n[a._const.name]);break;case a._const.modifyTextElement:if(!l||!o(l,"Text"))return!1;a.textDiff(l,l.data,n[a._const.oldValue],n[a._const.newValue]),o(l.parentNode,"HTMLTextAreaElement")&&(l.parentNode.value=n[a._const.newValue]);break;case a._const.modifyValue:if(!l||void 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p=(_=d.slice()).splice(_.length-1,1)[0];if(!o(l=i(e,_),"Element"))return!1;l.insertBefore(s(n[a._const.element],"http://www.w3.org/2000/svg"===l.namespaceURI,a),l.childNodes[p]||null);break;case a._const.removeTextElement:if(!l||3!==l.nodeType)return!1;var m=l.parentNode;m.removeChild(l),o(m,"HTMLTextAreaElement")&&(m.value="");break;case a._const.addTextElement:var _;p=(_=d.slice()).splice(_.length-1,1)[0];if(c=a.document.createTextNode(n[a._const.value]),!(l=i(e,_)).childNodes)return!1;l.insertBefore(c,l.childNodes[p]||null),o(l.parentNode,"HTMLTextAreaElement")&&(l.parentNode.value=n[a._const.value]);break;default:console.log("unknown action")}return a.postDiffApply({diff:h.diff,node:h.node,newNode:c}),!0}function l(e,t,n){var o=e[t];e[t]=e[n],e[n]=o}function c(e,t,n){(t=t.slice()).reverse(),t.forEach((function(t){!function(e,t,n){switch(t[n._const.action]){case n._const.addAttribute:t[n._const.action]=n._const.removeAttribute,a(e,t,n);break;case 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n).setValue(this.options._const.action,this.options._const.replaceElement).setValue(this.options._const.oldValue,f(e)).setValue(this.options._const.newValue,f(t)).setValue(this.options._const.route,o)]}if(o.length&&this.options.diffcap<Math.abs((e.childNodes||[]).length-(t.childNodes||[]).length))return[(new n).setValue(this.options._const.action,this.options._const.replaceElement).setValue(this.options._const.oldValue,f(e)).setValue(this.options._const.newValue,f(t)).setValue(this.options._const.route,o)];if(Object.prototype.hasOwnProperty.call(e,"data")&&e.data!==t.data)return"#text"===e.nodeName?[(new n).setValue(this.options._const.action,this.options._const.modifyTextElement).setValue(this.options._const.route,o).setValue(this.options._const.oldValue,e.data).setValue(this.options._const.newValue,t.data)]:[(new n).setValue(this.options._const.action,this.options._const.modifyComment).setValue(this.options._const.route,o).setValue(this.options._const.oldValue,e.data).setValue(this.options._const.newValue,t.data)];for(i=e.attributes?Object.keys(e.attributes).sort():[],a=t.attributes?Object.keys(t.attributes).sort():[],l=i.length,r=0;r<l;r++)s=i[r],-1===(c=a.indexOf(s))?u.push((new n).setValue(this.options._const.action,this.options._const.removeAttribute).setValue(this.options._const.route,o).setValue(this.options._const.name,s).setValue(this.options._const.value,e.attributes[s])):(a.splice(c,1),e.attributes[s]!==t.attributes[s]&&u.push((new n).setValue(this.options._const.action,this.options._const.modifyAttribute).setValue(this.options._const.route,o).setValue(this.options._const.name,s).setValue(this.options._const.oldValue,e.attributes[s]).setValue(this.options._const.newValue,t.attributes[s])));for(l=a.length,r=0;r<l;r++)s=a[r],u.push((new n).setValue(this.options._const.action,this.options._const.addAttribute).setValue(this.options._const.route,o).setValue(this.options._const.name,s).setValue(this.options._const.value,t.attributes[s]));return u},e.prototype.findInnerDiff=function(e,t,o){var s=e.childNodes?e.childNodes.slice():[],i=t.childNodes?t.childNodes.slice():[],a=Math.max(s.length,i.length),l=Math.abs(s.length-i.length),c=[],r=0;if(!this.options.maxChildCount||a<this.options.maxChildCount){var u=Boolean(e.subsets&&e.subsetsAge--),d=u?e.subsets:e.childNodes&&t.childNodes?v(e,t):[];if(d.length>0&&(c=this.attemptGroupRelocation(e,t,d,o,u)).length>0)return c}for(var h=0;h<a;h+=1){var m=s[h],_=i[h];l&&(m&&!_?"#text"===m.nodeName?(c.push((new n).setValue(this.options._const.action,this.options._const.removeTextElement).setValue(this.options._const.route,o.concat(r)).setValue(this.options._const.value,m.data)),r-=1):(c.push((new n).setValue(this.options._const.action,this.options._const.removeElement).setValue(this.options._const.route,o.concat(r)).setValue(this.options._const.element,f(m))),r-=1):_&&!m&&("#text"===_.nodeName?c.push((new n).setValue(this.options._const.action,this.options._const.addTextElement).setValue(this.options._const.route,o.concat(r)).setValue(this.options._const.value,_.data)):c.push((new n).setValue(this.options._const.action,this.options._const.addElement).setValue(this.options._const.route,o.concat(r)).setValue(this.options._const.element,f(_))))),m&&_&&(!this.options.maxChildCount||a<this.options.maxChildCount?c=c.concat(this.findNextDiff(m,_,o.concat(r))):p(m,_)||(s.length>i.length?("#text"===m.nodeName?c.push((new n).setValue(this.options._const.action,this.options._const.removeTextElement).setValue(this.options._const.route,o.concat(r)).setValue(this.options._const.value,m.data)):c.push((new 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t=e.oldValue+e.length,n=e.newValue+e.length,a=e.oldValue;a<t;a+=1)o[a]=i;for(a=e.newValue;a<n;a+=1)s[a]=i;i+=1})),{gaps1:o,gaps2:s}}(e,t,o),h=d.gaps1,p=d.gaps2,v=e.childNodes.slice(),g=t.childNodes.slice(),V=Math.min(h.length,p.length),b=[],N=0,y=0;N<V;y+=1,N+=1)if(!i||!0!==h[N]&&!0!==p[N]){if(!0===h[y])if("#text"===(r=v[y]).nodeName)if("#text"===g[N].nodeName){if(r.data!==g[N].data){for(var w=y;v.length>w+1&&"#text"===v[w+1].nodeName;)if(w+=1,g[N].data===v[w].data){u=!0;break}u||b.push((new n).setValue(this.options._const.action,this.options._const.modifyTextElement).setValue(this.options._const.route,s.concat(y)).setValue(this.options._const.oldValue,r.data).setValue(this.options._const.newValue,g[N].data))}}else b.push((new n).setValue(this.options._const.action,this.options._const.removeTextElement).setValue(this.options._const.route,s.concat(y)).setValue(this.options._const.value,r.data)),h.splice(y,1),v.splice(y,1),V=Math.min(h.length,p.length),y-=1,N-=1;else!0===p[N]?b.push((new n).setValue(this.options._const.action,this.options._const.replaceElement).setValue(this.options._const.oldValue,f(r)).setValue(this.options._const.newValue,f(g[N])).setValue(this.options._const.route,s.concat(y))):(b.push((new n).setValue(this.options._const.action,this.options._const.removeElement).setValue(this.options._const.route,s.concat(y)).setValue(this.options._const.element,f(r))),h.splice(y,1),v.splice(y,1),V=Math.min(h.length,p.length),y-=1,N-=1);else if(!0===p[N])"#text"===(r=g[N]).nodeName?(b.push((new n).setValue(this.options._const.action,this.options._const.addTextElement).setValue(this.options._const.route,s.concat(y)).setValue(this.options._const.value,r.data)),h.splice(y,0,!0),v.splice(y,0,{nodeName:"#text",data:r.data}),V=Math.min(h.length,p.length)):(b.push((new n).setValue(this.options._const.action,this.options._const.addElement).setValue(this.options._const.route,s.concat(y)).setValue(this.options._const.element,f(r))),h.splice(y,0,!0),v.splice(y,0,f(r)),V=Math.min(h.length,p.length));else if(h[y]!==p[N]){if(b.length>0)return b;if(c=o[h[y]],(l=Math.min(c.newValue,v.length-c.length))!==c.oldValue&&l>-1){a=!1;for(var E=0;E<c.length;E+=1)m(v[l+E],v[c.oldValue+E],{},!1,!0)||(a=!0);if(a)return[(new n).setValue(this.options._const.action,this.options._const.relocateGroup).setValue(this.options._const.groupLength,c.length).setValue(this.options._const.from,c.oldValue).setValue(this.options._const.to,l).setValue(this.options._const.route,s)]}}}else;return b},e.prototype.findValueDiff=function(e,t,o){var s=[];return e.selected!==t.selected&&s.push((new n).setValue(this.options._const.action,this.options._const.modifySelected).setValue(this.options._const.oldValue,e.selected).setValue(this.options._const.newValue,t.selected).setValue(this.options._const.route,o)),(e.value||t.value)&&e.value!==t.value&&"OPTION"!==e.nodeName&&s.push((new n).setValue(this.options._const.action,this.options._const.modifyValue).setValue(this.options._const.oldValue,e.value||"").setValue(this.options._const.newValue,t.value||"").setValue(this.options._const.route,o)),e.checked!==t.checked&&s.push((new n).setValue(this.options._const.action,this.options._const.modifyChecked).setValue(this.options._const.oldValue,e.checked).setValue(this.options._const.newValue,t.checked).setValue(this.options._const.route,o)),s},e}(),A={debug:!1,diffcap:10,maxDepth:!1,maxChildCount:50,valueDiffing:!0,textDiff:function(e,t,n,o){e.data=o},preVirtualDiffApply:function(){},postVirtualDiffApply:function(){},preDiffApply:function(){},postDiffApply:function(){},filterOuterDiff:null,compress:!1,_const:!1,document:!("undefined"==typeof window||!window.document)&&window.document,components:[]},D=function(){function e(e){if(void 0===e&&(e={}),Object.entries(A).forEach((function(t){var n=t[0],o=t[1];Object.prototype.hasOwnProperty.call(e,n)||(e[n]=o)})),!e._const){var t=["addAttribute","modifyAttribute","removeAttribute","modifyTextElement","relocateGroup","removeElement","addElement","removeTextElement","addTextElement","replaceElement","modifyValue","modifyChecked","modifySelected","modifyComment","action","route","oldValue","newValue","element","group","groupLength","from","to","name","value","data","attributes","nodeName","childNodes","checked","selected"],n={};e.compress?t.forEach((function(e,t){return n[e]=t})):t.forEach((function(e){return n[e]=e})),e._const=n}this.options=e}return e.prototype.apply=function(e,t){return function(e,t,n){return t.every((function(t){return a(e,t,n)}))}(e,t,this.options)},e.prototype.undo=function(e,t){return c(e,t,this.options)},e.prototype.diff=function(e,t){return new O(e,t,this.options).init()},e}(),L=function(){function e(e){void 0===e&&(e={});var t=this;this.pad="│   ",this.padding="",this.tick=1,this.messages=[];var n=function(e,n){var o=e[n];e[n]=function(){for(var s=arguments,i=[],a=0;a<arguments.length;a++)i[a]=s[a];t.fin(n,Array.prototype.slice.call(i));var l=o.apply(e,i);return t.fout(n,l),l}};for(var o in e)"function"==typeof e[o]&&n(e,o);this.log("┌ TRACELOG START")}return e.prototype.fin=function(e,t){this.padding+=this.pad,this.log("├─> entering ".concat(e),t)},e.prototype.fout=function(e,t){this.log("│<──┘ generated return value",t),this.padding=this.padding.substring(0,this.padding.length-this.pad.length)},e.prototype.format=function(e,t){return"".concat(function(e){for(var t="".concat(e);t.length<4;)t="0".concat(e);return t}(t),"> ").concat(this.padding).concat(e)},e.prototype.log=function(){for(var e=arguments,t=[],n=0;n<arguments.length;n++)t[n]=e[n];var s=function(e){return e?"string"==typeof e?e:o(e,"HTMLElement")?e.outerHTML||"<empty>":e instanceof Array?"[".concat(e.map(s).join(","),"]"):e.toString()||e.valueOf()||"<unknown>":"<falsey>"},i=t.map(s).join(", ");this.messages.push(this.format(i,this.tick++))},e.prototype.toString=function(){for(var e="└───";e.length<=this.padding.length+this.pad.length;)e+="×   ";var t=this.padding;return this.padding="",e=this.format(e,this.tick),this.padding=t,"".concat(this.messages.join("\n"),"\n").concat(e)},e}();exports.DiffDOM=D,exports.TraceLogger=L,exports.nodeToObj=N,exports.stringToObj=T;
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