JavaScript Kicks - JSK Weekly - April 7, 2021

For almost three decades, JavaScript has been the de facto language for front-end development. For the back-end, countless other language...

Bit

As developers, we always seek opportunities to improve application performance. When it comes to web applications, we mainly make these i...

Bit

In this tutorial, we are going to learn about how to add or remove a class name to an html element by using JavaScript. Consider we have ...

Sai gowtham

An array is a data structure representing an ordered collection of indexed items. A common operation performed on multiple arrays is merg...

Dmitri Pavlutin

A guide to vanilla JavaScript code snippets - with resources and lightweight libraries to help you solve a problem without a large overhe...

Smashing Magazine

February 22, 2021 A few years ago I wrote an article called Let's build a search bar in React where I showed readers (you guessed it!) ho...

Tim Smith

Additionally, you can visualize component lifecycles and compare them to one another. Since this feature depends on the User Timing API, ...

Ayush Verma

Any piece of data that is fetched from the server can be termed as server state. For example publications you are subscribed to, stories ...

Abhishek Kumar

The Intersection Observer API provides a way to asynchronously observe changes in the intersection of a target element with an ancestor e...

Shubham Khatri

Got an error like this in your React component? Cannot read property `map` of undefined In this post we'll talk about how to fix this one...

Dave Ceddia

As React developers, we all want to write cleaner code that is simpler and easier to read. In this guide, I've put together seven of the ...

React Bootcamp

From my recent code-read, recently I have learned how to create custom time sliders. All credit goes to my colleague. I am just sharing m...

Saad Khan

This post is part of my Today I learned series in which I share all my learnings regarding web development. Node.js is a beautiful tool t...

stefan judis

Over the past few years, VueJS has become one of the most popular web application frameworks. That is no surprise given how flexible, eas...

Bit

So your React app, like a lot of modern apps, uses React Router to get users from one page to another. And you, like any thorough tester,...

Bonnie Schulkin

For the last couple of years, we've run the MDN Web Developer Needs Assessment (DNA) Report, which aims to highlight the key issues faced...

Mozilla Hacks

Sometimes you may need to take an array and apply some procedure to its elements so that you get a new array with modified elements. Inst...

NathanSebhastian