Server IP : 66.29.132.122 / Your IP : 3.145.37.250 Web Server : LiteSpeed System : Linux business142.web-hosting.com 4.18.0-553.lve.el8.x86_64 #1 SMP Mon May 27 15:27:34 UTC 2024 x86_64 User : admazpex ( 531) PHP Version : 7.2.34 Disable Function : NONE MySQL : OFF | cURL : ON | WGET : ON | Perl : ON | Python : ON | Sudo : OFF | Pkexec : OFF Directory : /proc/self/root/usr/lib/node_modules/npm/node_modules/number-is-nan/ |
Upload File : |
# number-is-nan [![Build Status](https://travis-ci.org/sindresorhus/number-is-nan.svg?branch=master)](https://travis-ci.org/sindresorhus/number-is-nan) > ES2015 [`Number.isNaN()`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number/isNaN) [ponyfill](https://ponyfill.com) ## Install ``` $ npm install --save number-is-nan ``` ## Usage ```js var numberIsNan = require('number-is-nan'); numberIsNan(NaN); //=> true numberIsNan('unicorn'); //=> false ``` ## License MIT © [Sindre Sorhus](http://sindresorhus.com)