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Salvietta150x40
Salvietta150x40

Posted on • Originally published at ma-no.org on

JavaScript: Promises explained with simple real life examples

Handling asynchronous data flows is complex, who hasn't faced creepy codes ?
A Promise is an object that represents the termination or failure of an asynchronous operation. Since most people consume already created promises, this guide will explain first how to consume them, and then how to create them.

Essentially, a promise is a returned object to which callback functions are attached, rather than passing callbacks to a function.

Read on 📖!

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