es6.regexp.match.js 385 Bytes
Newer Older
YazhouChen's avatar
YazhouChen committed
1 2 3 4 5 6 7 8 9 10
// @@match logic
require('./_fix-re-wks')('match', 1, function (defined, MATCH, $match) {
  // 21.1.3.11 String.prototype.match(regexp)
  return [function match(regexp) {
    'use strict';
    var O = defined(this);
    var fn = regexp == undefined ? undefined : regexp[MATCH];
    return fn !== undefined ? fn.call(regexp, O) : new RegExp(regexp)[MATCH](String(O));
  }, $match];
});