财产模块导入

linwenling

2023-08-10 3fc96c83b58e9c5402088e25666f1507643966f6

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'use strict';
var $ = require('../internals/export');
var emplace = require('../internals/map-emplace');
 
// `Map.prototype.emplace` method
// https://github.com/thumbsupep/proposal-upsert
$({ target: 'Map', proto: true, real: true, forced: true }, {
  emplace: emplace
});