Sha256: ee957c6a02ee8ba69ab64f2268ea9001ccfd2f6839fe86186c165f6cab9f2c19
Contents?: true
Size: 1.47 KB
Versions: 10
Compression:
Stored size: 1.47 KB
Contents
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = _default;
function _regexpTree() {
const data = _interopRequireDefault(require("regexp-tree"));
_regexpTree = function () {
return data;
};
return data;
}
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
function _default({
types: t
}, options) {
const {
runtime = true
} = options;
if (typeof runtime !== "boolean") {
throw new Error("The 'runtime' option must be boolean");
}
return {
name: "transform-named-capturing-groups-regex",
visitor: {
RegExpLiteral(path) {
const node = path.node;
if (node.pattern.indexOf("(?<") === -1) {
return;
}
const result = _regexpTree().default.compatTranspile(node.extra.raw, ["namedCapturingGroups"]);
const {
namedCapturingGroups
} = result.getExtra();
if (namedCapturingGroups && Object.keys(namedCapturingGroups).length > 0) {
node.pattern = result.getSource();
if (runtime && !isRegExpTest(path)) {
path.replaceWith(t.callExpression(this.addHelper("wrapRegExp"), [node, t.valueToNode(namedCapturingGroups)]));
}
}
}
}
};
}
function isRegExpTest(path) {
return path.parentPath.isMemberExpression({
object: path.node,
computed: false
}) && path.parentPath.get("property").isIdentifier({
name: "test"
});
}
Version data entries
10 entries across 10 versions & 3 rubygems