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.
JavaScript Event Bus 🚍 (JS + TypeScript)
mohsenfallahnjd profile

JavaScript Event Bus 🚍 (JS + TypeScript)

#javascript #eventbus #typescript #pubsub
4
Comments
3 min read
Brainmap.js: Vanilla JavaScript Mind Mapping Library
jqueryscript profile

Brainmap.js: Vanilla JavaScript Mind Mapping Library

#webdev #javascript
Comments
1 min read
JavaScript For Loop: The Ultimate Guide for Developers
satyam_gupta_0d1ff2152dcc profile

JavaScript For Loop: The Ultimate Guide for Developers

#java #javascript
Comments
13 min read
Single Element Loaders: Going 3D with CSS
er-raj-aryan profile

Single Element Loaders: Going 3D with CSS

#webdev #programming #ai #javascript
2
Comments
3 min read
State Management in Vanilla JS
godofgeeks profile

State Management in Vanilla JS

#architecture #frontend #javascript
2
Comments
5 min read
JavaScript Advanced Series (Part 2): Event Loop Explained
jackm_345442a09fb53b profile

JavaScript Advanced Series (Part 2): Event Loop Explained

#webdev #programming #javascript #tutorial
2
Comments
9 min read
Let's learn together!
vladyslav_prutskov_e695a3 profile

Let's learn together!

#blockchain #javascript #ethereum #solana
1
Comments
1 min read
Raising PR to Another Repository
dharam_ghevariya_0d946c37 profile

Raising PR to Another Repository

#github #javascript #opensource #devjournal
3
Comments
3 min read
JavaScript Advanced Series (Part 1): Closures & Scope
jackm_345442a09fb53b profile

JavaScript Advanced Series (Part 1): Closures & Scope

#webdev #javascript #programming #beginners
1
Comments 3
15 min read
Mastering Angular Routing: Best Practices and Common Mistakes to Avoid
rohit_singh_ee84e64941db7 profile

Mastering Angular Routing: Best Practices and Common Mistakes to Avoid

#angular #webdev #javascript #programming
Comments 1
3 min read
Bill Split Calculator
pikafenger profile

Bill Split Calculator

#showdev #webdev #javascript #opensource
Comments 1
1 min read
Puppeteer + Proxies: How to Stay Unblocked
valentina_skakun profile

Puppeteer + Proxies: How to Stay Unblocked

#programming #webdev #javascript #beginners
1
Comments
2 min read
🚀 Matters AI (Prev. OptIQ) – Round 2 JavaScript Interview
ml318097 profile

🚀 Matters AI (Prev. OptIQ) – Round 2 JavaScript Interview

#webdev #javascript #frontend #interview
1
Comments
1 min read
LeakNinja — A VSCode Extension to Prevent Secret Leaks in Your Code
leakninja profile

LeakNinja — A VSCode Extension to Prevent Secret Leaks in Your Code

#webdev #programming #javascript #ai
1
Comments
1 min read
Void vs Undefined in TypeScript: Runtime vs Compile-Time Explained
itsmearka profile

Void vs Undefined in TypeScript: Runtime vs Compile-Time Explained

#react #webdev #javascript #typescript
Comments
2 min read
Monthly Expense Calculator — Looking for Feedback!
alvaro2203 profile

Monthly Expense Calculator — Looking for Feedback!

#webdev #programming #react #javascript
Comments
1 min read
What’s the Return Type of a Function That Returns Nothing in TypeScript?
itsmearka profile

What’s the Return Type of a Function That Returns Nothing in TypeScript?

#react #webdev #javascript #typescript
Comments
2 min read
Implementing Parallel Processing in R — 2025 Edition
dipti26810 profile

Implementing Parallel Processing in R — 2025 Edition

#webdev #programming #javascript #ai
1
Comments
5 min read
The Ultimate Guide to Creating Member-Only Content in WooCommerce
vipul_yadav_c95fff0f6b791 profile

The Ultimate Guide to Creating Member-Only Content in WooCommerce

#webdev #programming #javascript #beginners
Comments
4 min read
How to Make Your Portfolio Stand Out (Without Being Weird)
tariqsiddiqui01 profile

How to Make Your Portfolio Stand Out (Without Being Weird)

#webdev #programming #react #javascript
Comments
2 min read
Mastering Regular Expressions with the Regex Tester Tool
javediqbal8381 profile

Mastering Regular Expressions with the Regex Tester Tool

#regex #webdev #programming #javascript
Comments
2 min read
Real life examples of async function signatures in React + Typescript
itsmearka profile

Real life examples of async function signatures in React + Typescript

#react #webdev #javascript #typescript
Comments
1 min read
The Lifecycle of useEffect: Synchronization in React
ayako_yk profile

The Lifecycle of useEffect: Synchronization in React

#javascript #react #learning #frontend
2
Comments
3 min read
What is a Staging Environment in Software Development?
keploy profile

What is a Staging Environment in Software Development?

#webdev #programming #javascript #ai
Comments
4 min read
Why do clicks feel slow in React and how can UI feel instant?
ayushsrtv profile

Why do clicks feel slow in React and how can UI feel instant?

#webdev #javascript #react #programming
1
Comments
2 min read
loading...