DEV Community

JavaScript

Once relegated to the browser as one of the 3 core technologies of the web, JavaScript can now be found almost anywhere you find code. JavaScript developers move fast and push software development forward; they can be as opinionated as the frameworks they use, so let's keep it clean here and make it a place to learn from each other!

Posts

👋 Sign in for the ability to sort posts by relevant, latest, or top.
Getting started with JavaScript - Chapter 4 🚀

Getting started with JavaScript - Chapter 4 🚀

7
Comments
5 min read
Understanding React hooks

Understanding React hooks

147
Comments 5
4 min read
Different Methods for Data Fetching in React

Different Methods for Data Fetching in React

2
Comments
4 min read
Using Framer Motion to make page transitions in React

Using Framer Motion to make page transitions in React

109
Comments 4
5 min read
UI Dev Newsletter #42

UI Dev Newsletter #42

4
Comments
1 min read
Javascript Array Methods You Should/Must Know....

Javascript Array Methods You Should/Must Know....

2
Comments
9 min read
Setting Up Typescript with ESLint in 5 Easy Steps

Setting Up Typescript with ESLint in 5 Easy Steps

3
Comments
2 min read
A playground for JavaScript Keyboard events and the code list

A playground for JavaScript Keyboard events and the code list

25
Comments
3 min read
RabbitMQ with Nodejs Part 1

RabbitMQ with Nodejs Part 1

5
Comments 1
1 min read
A better DX for GraphQL Requests

A better DX for GraphQL Requests

3
Comments
2 min read
Configure Babel for a Nodejs Application

Configure Babel for a Nodejs Application

37
Comments 7
4 min read
When to use forceUpdate() in React ⚛

When to use forceUpdate() in React ⚛

5
Comments
3 min read
How to host Angular app on Heroku

How to host Angular app on Heroku

13
Comments 5
1 min read
Prettify your JavaScript strings

Prettify your JavaScript strings

7
Comments 1
4 min read
OhSnap! Optimize Search Performance With Debouncing in React

OhSnap! Optimize Search Performance With Debouncing in React

21
Comments
3 min read
Using Data URLs to Load Dependencies in Deno

Using Data URLs to Load Dependencies in Deno

3
Comments 1
2 min read
Concepts to make your JavaScript skills to next level

Concepts to make your JavaScript skills to next level

75
Comments 1
3 min read
undefined and null in JavaScript Explained

undefined and null in JavaScript Explained

13
Comments 2
8 min read
Server-Side Rendering from zero to hero

Server-Side Rendering from zero to hero

432
Comments 5
12 min read
You don't need a library for state machines

You don't need a library for state machines

322
Comments 20
10 min read
How to Add Browser Notifications to Your React App

How to Add Browser Notifications to Your React App

30
Comments
9 min read
Differentiate between = , == and === when coding with javascript.

Differentiate between = , == and === when coding with javascript.

12
Comments
4 min read
Introducing Mapbox and React Deep Dives

Introducing Mapbox and React Deep Dives

3
Comments
3 min read
React Theme Switcher

React Theme Switcher

37
Comments 3
5 min read
Infinite Scrolling in Javascript made super easy...

Infinite Scrolling in Javascript made super easy...

4
Comments 1
3 min read
Implementing React Routes in 4 Minutes (Part 1-- simple routes)

Implementing React Routes in 4 Minutes (Part 1-- simple routes)

26
Comments
2 min read
How I setup my Development Environment on macOS 2021 Edition

How I setup my Development Environment on macOS 2021 Edition

148
Comments 5
5 min read
Learn How to make animated Fab-Button using HTML | CSS | pure JavaScript.

Learn How to make animated Fab-Button using HTML | CSS | pure JavaScript.

53
Comments 2
1 min read
Make a website with a single HTML file

Make a website with a single HTML file

28
Comments 7
1 min read
Disable Submit button if Form fields have not changed in a Nuxt/Vue app

Disable Submit button if Form fields have not changed in a Nuxt/Vue app

3
Comments
4 min read
Difference between 'var', 'const' and 'let'

Difference between 'var', 'const' and 'let'

13
Comments
2 min read
Making Promises in JavaScript

Making Promises in JavaScript

11
Comments
3 min read
Find Out Exactly Where Someone Clicked on an Image

Find Out Exactly Where Someone Clicked on an Image

11
Comments
3 min read
Introduction to Regular Expression in JavaScript

Introduction to Regular Expression in JavaScript

56
Comments 2
8 min read
Introduction to Arrays and Loops

Introduction to Arrays and Loops

6
Comments 6
3 min read
How to use formik with useFormik prop in react

How to use formik with useFormik prop in react

32
Comments 8
3 min read
Node js modules simplified: The Path module.

Node js modules simplified: The Path module.

25
Comments 1
3 min read
My first Full Stack eCommerce MERN app...

My first Full Stack eCommerce MERN app...

30
Comments 1
1 min read
A shiny-on-hover effect that follows your mouse (CSS) ✨

A shiny-on-hover effect that follows your mouse (CSS) ✨

141
Comments 3
9 min read
How to Check a User's Location with JavaScript

How to Check a User's Location with JavaScript

215
Comments 1
4 min read
UI = f(state); native state management for the web

UI = f(state); native state management for the web

2
Comments
2 min read
How To Create A Simple Calculator Web App Using React.JS

How To Create A Simple Calculator Web App Using React.JS

52
Comments 2
5 min read
35 Animation Library CSS Javascript For Developer

35 Animation Library CSS Javascript For Developer

313
Comments 7
9 min read
Next-Gen Text Editing in Browser With Tiptap 🔥

Next-Gen Text Editing in Browser With Tiptap 🔥

6
Comments 1
5 min read
What is the Execution Context in Javascript?

What is the Execution Context in Javascript?

11
Comments
2 min read
Up and running with streams for performance and fun

Up and running with streams for performance and fun

11
Comments
7 min read
Push Notifications in ReactJS with OneSignal

Push Notifications in ReactJS with OneSignal

146
Comments 28
7 min read
100 Days of Code ~ Day 6

100 Days of Code ~ Day 6

6
Comments
1 min read
How to Check the Current Time with JavaScript

How to Check the Current Time with JavaScript

11
Comments 1
5 min read
JavaScript Ninja Code

JavaScript Ninja Code

17
Comments
3 min read
How Redux works ? (Only HTML & Pure JS)

How Redux works ? (Only HTML & Pure JS)

25
Comments 3
3 min read
The DELETE Method

The DELETE Method

9
Comments 1
3 min read
Day 1: Two Sum

Day 1: Two Sum

6
Comments
1 min read
How to open a new tab without getting blocked by the browser using JavaScript?

How to open a new tab without getting blocked by the browser using JavaScript?

3
Comments
2 min read
⚡️ Full TypeScript Beginner's Course [Free!]

⚡️ Full TypeScript Beginner's Course [Free!]

245
Comments 13
2 min read
Plugin Oriented Design with Halia

Plugin Oriented Design with Halia

9
Comments
3 min read
Getting started with JavaScript - Chapter 3 🚀

Getting started with JavaScript - Chapter 3 🚀

24
Comments
6 min read
Callback Functions In Javascript

Callback Functions In Javascript

17
Comments 1
3 min read
Slice and splice: explained

Slice and splice: explained

11
Comments
3 min read
Using a React Table with Client-Side Pagination

Using a React Table with Client-Side Pagination

52
Comments 3
4 min read
loading...