Merge branch 'master' of http://139.186.142.91:10010/r/productDev/gtzxingli...

MrShi

12 小时以前 eb7a808aaf7dd0a6dd2ff70f9ef3f8ce0b1e31d1

1
2
3
4
5
6
7
8
9
10
'use strict';
// TODO: remove from `core-js@4`
var $ = require('../internals/export');
var upsert = require('../internals/map-upsert');
 
// `Map.prototype.upsert` method (replaced by `Map.prototype.emplace`)
// https://github.com/thumbsupep/proposal-upsert
$({ target: 'Map', proto: true, real: true, forced: true }, {
  upsert: upsert
});