Skip to content

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!

👋 Sign in for the ability to sort posts by relevant, latest, or top.

Brendon O'Neill

Nov 20 '25

Let's learn Node.js

#webdev #javascript #tutorial #node

10 min read

Himanshu

Dec 11 '25

How to Implement Settings in Browser Extensions

#webdev #extensions #browser #javascript

5 min read

Dec 23 '25

Code Smell 317 - Email Handling Vulnerabilities

#webdev #programming #security #javascript

14 min read

Roshan Kumar Gupta

Nov 19 '25

I built a secure DAO Treasury Dashboard using React + Vite

#showdev #javascript #web3 #react

1 min read

Dec 22 '25

Master React State Like a Samurai — Past vs Present 🥋⚛️#hooks

#webdev #javascript #react #frontend

4 min read

Usama

Dec 23 '25

Understanding React State Batching A Small but Powerful Concept

#javascript #beginners #react #performance

1 min read

Dec 23 '25

Knip: Dead Code Detector for JavaScript & TypeScript Projects

#reactnative #javascript #typescript #programming

2 min read

estel

Nov 19 '25

Embedded wallets 101: a practical guide to digital wallet types for builders

#web3 #blockchain #webdev #javascript

7 min read

Emmanuel Saleem

Dec 23 '25

🚀 I Built a WhatsApp Web Automation Chrome Extension (Manifest V3)

#showdev #tooling #automation #javascript

2 min read

Casey Rivers for Geoapify Maps API

Dec 23 '25

Add Address Autocomplete to a MapLibre GL Map (with Click-to-Address Reverse Geocoding)

#maplibre #javascript #webdev #tutorial

7 min read

Raj Aryan

Dec 23 '25

Responsive Web Design: Understanding the Viewport (The Small Tag That Decides Everything)

#webdev #programming #ai #javascript

3 min read

Dec 23 '25

Solving React Form Performance: Why Your Forms Are Slow and How to Fix Them

#react #webdev #performance #javascript

8 min read

Polliog

Dec 22 '25

WebAssembly is Ready (And You Should Use It)

#webassembly #performance #rust #javascript

10 min read

Theodor Heiselberg

Dec 22 '25

(3)Creating the Pinnacle of Niche Software: Using vite-plugin-elm-watch

#javascript #tailwindcss #siteconfigloader #elm

4 min read

Fedar Haponenka

Dec 23 '25

Making AI Code Consistent with Linters

#ai #typescript #webdev #javascript

4 min read

👋 Sign in for the ability to sort posts by relevant, latest, or top.