增加井号重复判断

‘liusuyi’

2023-07-03 29d8ea701df5bba27bda837a550853b299207040

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var $ = require('../internals/export');
var is = require('../internals/same-value');
 
// `Object.is` method
// https://tc39.es/ecma262/#sec-object.is
$({ target: 'Object', stat: true }, {
  is: is
});