调接口

MrShi

2025-07-18 6149b132f3a80d91244dfef36b7e6e24232510fa

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'use strict';
var $ = require('../internals/export');
var isRegisteredSymbol = require('../internals/symbol-is-registered');
 
// `Symbol.isRegisteredSymbol` method
// https://tc39.es/proposal-symbol-predicates/#sec-symbol-isregisteredsymbol
$({ target: 'Symbol', stat: true }, {
  isRegisteredSymbol: isRegisteredSymbol
});