react-kiwi-dropdown/test/node_modules/core-js/modules/es.regexp.to-string.js

A minimal, easy-to-use and highly adjustable dropdown component made with ReactJS.

'use strict';
var anObject = require('../internals/an-object');
var fails = require('../internals/fails');
var flags = require('../internals/regexp-flags');
var DESCRIPTORS = require('../internals/descriptors');
var TO_STRING = 'toString';
var nativeToString = /./[TO_STRING];

var NOT_GENERIC = fails(function () { return nativeToString.call({ source: 'a', flags: 'b' }) != '/a/b'; });
// FF44- RegExp#toString has a wrong name
var INCORRECT_NAME = nativeToString.name != TO_STRING;

// `RegExp.prototype.toString` method
// https://tc39.github.io/ecma262/#sec-regexp.prototype.tostring
if (NOT_GENERIC || INCORRECT_NAME) {
  require('../internals/redefine')(RegExp.prototype, TO_STRING, function toString() {
    var R = anObject(this);
    return '/'.concat(R.source, '/',
      'flags' in R ? R.flags : !DESCRIPTORS && R instanceof RegExp ? flags.call(R) : undefined);
  }, { unsafe: true });
}