小程序改bug

MrShi

2026-04-28 8e0a06da052c4f335ed4a2be51e1ac2c6b45a7a4

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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;
  }
});