86 lines
2.6 KiB
JavaScript
Executable file
86 lines
2.6 KiB
JavaScript
Executable file
var _typeof = require("@babel/runtime-corejs3/helpers/typeof")["default"];
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var _WeakMap = require("@babel/runtime-corejs3/core-js/weak-map");
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var _Symbol$replace = require("@babel/runtime-corejs3/core-js/symbol/replace");
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var _sliceInstanceProperty = require("@babel/runtime-corejs3/core-js/instance/slice");
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var _reduceInstanceProperty = require("@babel/runtime-corejs3/core-js/instance/reduce");
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var _Object$keys = require("@babel/runtime-corejs3/core-js/object/keys");
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var _Object$create = require("@babel/runtime-corejs3/core-js/object/create");
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var setPrototypeOf = require("./setPrototypeOf.js");
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var inherits = require("./inherits.js");
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function _wrapRegExp() {
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module.exports = _wrapRegExp = function _wrapRegExp(re, groups) {
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return new BabelRegExp(re, undefined, groups);
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};
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module.exports["default"] = module.exports, module.exports.__esModule = true;
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var _super = RegExp.prototype;
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var _groups = new _WeakMap();
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function BabelRegExp(re, flags, groups) {
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var _this = new RegExp(re, flags);
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_groups.set(_this, groups || _groups.get(re));
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return setPrototypeOf(_this, BabelRegExp.prototype);
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}
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inherits(BabelRegExp, RegExp);
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BabelRegExp.prototype.exec = function (str) {
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var result = _super.exec.call(this, str);
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if (result) result.groups = buildGroups(result, this);
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return result;
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};
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BabelRegExp.prototype[_Symbol$replace] = function (str, substitution) {
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if (typeof substitution === "string") {
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var groups = _groups.get(this);
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return _super[_Symbol$replace].call(this, str, substitution.replace(/\$<([^>]+)>/g, function (_, name) {
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return "$" + groups[name];
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}));
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} else if (typeof substitution === "function") {
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var _this = this;
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return _super[_Symbol$replace].call(this, str, function () {
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var args = arguments;
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if (_typeof(args[args.length - 1]) !== "object") {
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args = _sliceInstanceProperty([]).call(args);
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args.push(buildGroups(args, _this));
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}
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return substitution.apply(this, args);
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});
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} else {
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return _super[_Symbol$replace].call(this, str, substitution);
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}
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};
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function buildGroups(result, re) {
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var _context;
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var g = _groups.get(re);
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return _reduceInstanceProperty(_context = _Object$keys(g)).call(_context, function (groups, name) {
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groups[name] = result[g[name]];
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return groups;
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}, _Object$create(null));
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}
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return _wrapRegExp.apply(this, arguments);
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}
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module.exports = _wrapRegExp;
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module.exports["default"] = module.exports, module.exports.__esModule = true; |