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