Converting Callbacks to Promises | Handle Promises Using Async/wait

This video is very quick and short. In this video you are going to learn how to convert callback into promises and then How you can Handle that promises using async/await. We can handle promises in two different way

Polyfills for .forEach(), .map() and .filter() methods of javascript

In simple word, A polyfill is a piece of javascript code which provide native support to the older browsers who does not have the support of modern functionalities of javascript. In ECMAScript 2015, there are many new Array methods has been added...