As a front-end developer, if you haven’t heard about Promise in Javascript, well …
At least you have heard about it now! And it is truly amazing!!!

Promise is a the standard way of handling asynchronous operations, such as calling APIs. It is comprehensive but elegant, espeically with a series of Async operations and handling the errors from them. It has been widely supported by mordern browsers. But of course IE is not one of the modern ones, so do not forget to find a promise-polyfill for your IE users.

In this blog I will cover the basic usages for Promise, let’s get started.

#promise #javascript #java

How to Promise in Javascript
1.05 GEEK