前端

jiangping

2025-07-17 2f812e33de0e2507ab87b0b458faad788c52b7a4

1
2
3
4
5
6
'use strict';
var defineWellKnownSymbol = require('../internals/well-known-symbol-define');
 
// `Symbol.hasInstance` well-known symbol
// https://tc39.es/ecma262/#sec-symbol.hasinstance
defineWellKnownSymbol('hasInstance');