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| author | ruki <waruqi@gmail.com> | 2018-11-08 00:38:48 +0800 |
|---|---|---|
| committer | ruki <waruqi@gmail.com> | 2018-11-07 21:53:09 +0800 |
| commit | 26105034da4fcce7ac883c899d781f016559310d (patch) | |
| tree | c459a5dc4e3aa0972d9919033ece511ce76dd129 /node_modules/core-js/modules/es6.regexp.to-string.js | |
| parent | 2c77f00f1a7ecb6c8192f9c16d3b2001b254a107 (diff) | |
| download | xmake-docs-26105034da4fcce7ac883c899d781f016559310d.tar.gz xmake-docs-26105034da4fcce7ac883c899d781f016559310d.zip | |
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Diffstat (limited to 'node_modules/core-js/modules/es6.regexp.to-string.js')
| -rw-r--r-- | node_modules/core-js/modules/es6.regexp.to-string.js | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/node_modules/core-js/modules/es6.regexp.to-string.js b/node_modules/core-js/modules/es6.regexp.to-string.js new file mode 100644 index 00000000..33d6e6fe --- /dev/null +++ b/node_modules/core-js/modules/es6.regexp.to-string.js @@ -0,0 +1,25 @@ +'use strict'; +require('./es6.regexp.flags'); +var anObject = require('./_an-object'); +var $flags = require('./_flags'); +var DESCRIPTORS = require('./_descriptors'); +var TO_STRING = 'toString'; +var $toString = /./[TO_STRING]; + +var define = function (fn) { + require('./_redefine')(RegExp.prototype, TO_STRING, fn, true); +}; + +// 21.2.5.14 RegExp.prototype.toString() +if (require('./_fails')(function () { return $toString.call({ source: 'a', flags: 'b' }) != '/a/b'; })) { + define(function toString() { + var R = anObject(this); + return '/'.concat(R.source, '/', + 'flags' in R ? R.flags : !DESCRIPTORS && R instanceof RegExp ? $flags.call(R) : undefined); + }); +// FF44- RegExp#toString has a wrong name +} else if ($toString.name != TO_STRING) { + define(function toString() { + return $toString.call(this); + }); +} |
