core-js
Version:
Standard library
10 lines (8 loc) • 324 B
JavaScript
;
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
});