Merge branch 'master' of http://139.186.142.91:10010/r/productDev/gtzxingli...

MrShi

2026-05-20 777bcb6c5660c0ed14d85207377b62b779d81dde

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'use strict';
var $ = require('../internals/export');
 
// `Number.isNaN` method
// https://tc39.es/ecma262/#sec-number.isnan
$({ target: 'Number', stat: true }, {
  isNaN: function isNaN(number) {
    // eslint-disable-next-line no-self-compare -- NaN check
    return number !== number;
  }
});