优化

MrShi

2025-08-19 30e858fa504b268b9b436afca0a1259cf6e8c488

1
2
3
4
5
6
7
'use strict';
var globalThis = require('../internals/global-this');
var isCallable = require('../internals/is-callable');
 
var WeakMap = globalThis.WeakMap;
 
module.exports = isCallable(WeakMap) && /native code/.test(String(WeakMap));