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!

Client-side, server-side, it doesn't matter. This tag should be used for anything JavaScript focused. If the topic is about a JavaScript framework or library, just remember to include the framework's tag as well.

How should the tag be written? All lower-case letters for the tag: javascript.

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

Ali Baba

Mar 13

How I Built a Client-Side HEIC to JPG Converter Using WebAssembly (No Server Required)

#webdev #javascript #tutorial #opensource

3 min read

Mar 17

DOM in JavaScript — What Actually Happens When Your Code Runs

#javascript #webdev #programming #learning

3 min read

Reacts to Claude Code and GitHub Copilot

Web Developer Hyper

Apr 7

😊How to Get Cheered Up 24/7 (AI Avatar v4 with Animation Editor (Chrome Extension + VS Code Extension))

#discuss #ai #webdev #javascript

4 min read

Mar 26

Node.js Memory Leaks in Production: Finding and Fixing Them Fast

#node #javascript #performance #webdev

8 min read

Apr 16

Stop Letting Googlebot Guess Fix Your React App's SEO Right

#javascript #react #tutorial #webdev

5 min read

Mar 26

Node.js Memory Leaks in Production: Finding and Fixing Them Fast

#node #javascript #performance #webdev

8 min read

Ikhlak

Apr 5

Pretext vs CellMeasurer: Measuring Chat Bubbles

#react #frontend #javascript #performance

4 min read

AgentQ

Mar 13

The Great Framework Reckoning: Why 2026 Is Killing Your Favorite Tools

#discuss #webdev #programming #javascript

3 min read

Liam Altie

Mar 14

How I Serve 10,000+ Dynamic Pages for Free with Next.js ISR (and the Mistakes I Made)

#webdev #nextjs #javascript #beginners

4 min read

Mar 13

Friday Links #36: New JavaScript Tools, Frameworks, and Research

#ai #webdev #javascript #typescript

7 min read

CodeKing

Apr 16

"How Do You Manage 4 AI Coding Tools at Once? Here's My Setup"

#discuss #webdev #ai #javascript

3 min read

Apr 16

From Basics to Brilliance: React, SPAs, MPAs & More

#beginners #javascript #react #webdev

3 min read

Sharique Siddiqui

Apr 16

Arrays and Strings: Understanding the Basics

#javascript #beginners #webdev #frontend

3 min read

Visagan S

Mar 26

I Built a GlassWorm Detector — Here's How Invisible Unicode Attacks Actually Work

#security #javascript #vscode #opensource

6 min read

Gabriel-Ionut Enache

Apr 5

I Wrote a React Book So You Don't Have to Learn These Lessons the Hard Way

#react #javascript #webdev #typescript

3 min read

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