判断列表为空

zhangjian

2023-08-07 6b009b0f6d3ef3aee97c362cebcd679d1b9088a3

1
2
3
4
5
6
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;