feige
2024-03-01 dc2b637e3ead569adee4cf7a48b0bb15f8c7aa43
1
2
3
4
5
6
var global = require('../internals/global');
var isCallable = require('../internals/is-callable');
 
var WeakMap = global.WeakMap;
 
module.exports = isCallable(WeakMap) && /native code/.test(String(WeakMap));