katoikia-app/web-ui/web-react/node_modules/es-abstract/2017/RegExpCreate.js

22 lines
643 B
JavaScript

'use strict';
var GetIntrinsic = require('get-intrinsic');
var $RegExp = GetIntrinsic('%RegExp%');
// var RegExpAlloc = require('./RegExpAlloc');
// var RegExpInitialize = require('./RegExpInitialize');
var ToString = require('./ToString');
// https://262.ecma-international.org/6.0/#sec-regexpcreate
module.exports = function RegExpCreate(P, F) {
// var obj = RegExpAlloc($RegExp);
// return RegExpInitialize(obj, P, F);
// covers spec mechanics; bypass regex brand checking
var pattern = typeof P === 'undefined' ? '' : ToString(P);
var flags = typeof F === 'undefined' ? '' : ToString(F);
return new $RegExp(pattern, flags);
};