Create New Item
Item Type
File
Folder
Item Name
Search file in folder and subfolders...
Are you sure want to rename?
WIKIPEDIA
/
nodejs
/
Notifications_Imali_API
/
node_modules
/
is-nan
:
shim.js
Advanced Search
Upload
New Item
Settings
Back
Back Up
Advanced Editor
Save
'use strict'; var define = require('define-properties'); var getPolyfill = require('./polyfill'); /* http://www.ecma-international.org/ecma-262/6.0/#sec-number.isnan */ module.exports = function shimNumberIsNaN() { var polyfill = getPolyfill(); define(Number, { isNaN: polyfill }, { isNaN: function testIsNaN() { return Number.isNaN !== polyfill; } }); return polyfill; };