🔰 Filtering and Modifying Array Elements in JavaScript

You may want to filter out certain elements while modifying the remaining elements in an array.
In JavaScript, this can be accomplished in the following ways:

1. Using filter and map methods together.
2. Use the reduce method to achieve both tasks in a single step.

Fullstack Developer Skills & Technologies

Javascript is everywhere. Millions of webpages are built on JS.

Let’s discuss some of the basic concept of javascript which are important to learn for any Javascript developer.

1 Scope
2 Hoisting
3 Closures
4 Callbacks
5 Promises
6 Async & Await

Tired of async/await bugs crashing your app? 😖

Learn clean, practical patterns to handle async errors like a pro!