mirror of https://github.com/jkjoy/sunpeiwen.git
10 lines
267 B
JavaScript
10 lines
267 B
JavaScript
|
// 19.1.2.5 Object.freeze(O)
|
||
|
|
var isObject = require('./_is-object');
|
||
|
|
var meta = require('./_meta').onFreeze;
|
||
|
|
|
||
|
|
require('./_object-sap')('freeze', function ($freeze) {
|
||
|
|
return function freeze(it) {
|
||
|
|
return $freeze && isObject(it) ? $freeze(meta(it)) : it;
|
||
|
|
};
|
||
|
|
});
|