前端

jiangping

2025-07-15 ea99df3cd96a57e6478c20c85eaaf44ce0ad1481

1
2
3
4
5
6
7
8
'use strict';
var has = require('../internals/weak-map-helpers').has;
 
// Perform ? RequireInternalSlot(M, [[WeakMapData]])
module.exports = function (it) {
  has(it);
  return it;
};