hexo/node_modules/core-js/fn/weak-map.js

require('../modules/es6.object.to-string');
require('../modules/web.dom.iterable');
require('../modules/es6.weak-map');
require('../modules/es7.weak-map.of');
require('../modules/es7.weak-map.from');
module.exports = require('../modules/_core').WeakMap;