In JavaScript, a Promise is an object that represents a value that may not be available yet, but will... Tagged with javascript, beginners, programming, react.

Plamen Ivanov

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Promises in JavaScript are objects that represent values that may not be immediately available. They are used to handle asynchronous operations and provide benefits such as better readability, improved error handling, avoiding callback hell, ability to return a value, and better compatibility. Promises can be created using the Promise constructor and can be chained using then() and catch() methods. They can also be canceled using techniques like timeout, aborting a network request, or using a flag. Bluebird is a popular Promise library that provides advanced features like Promise cancellation. Multiple Promises can be executed in parallel using methods like Promise.all(), Promise.any(), Promise.race(), and Promise.allSettled().

All about Promises in JavaScript

Yes appriciated amazing explain :)

Javascript promises to be a rabbithole - change my mind!
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Great explanation with good illustrations and it’s easy to read!

One of the most important concepts to know about JavaScript.
Without promises you can’t do anything and also understand how it works!