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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.

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Fazal Shah

May 31

How to Use Lottie Animations in React (Complete Guide)

#react #javascript #animation #webdev

3 min read

Frank

Jul 4

Multigres v0.1 Alpha: Is Supabase Finally Making Postgres Scale Effortlessly?

#javascript #node #ai #webdev

3 min read

GitMan

May 31

How I Fixed a CORS Error Without Knowing Backend - and What I Learned From It

#webdev #react #javascript #beginners

1 min read

ExtensionBooster

Jul 4

Chrome Side Panel API: Build a Sidebar Extension (2026) | ExtensionBooster

#api #javascript #tutorial #webdev

3 min read

Fazal Shah

May 31

Lottie JSON vs .lottie Format — What's the Difference and Which Should You Use?

#lottie #webdev #animation #javascript

3 min read

kirandeepjassal-crypto

Jun 4

Top 10 Mistakes React Developers Make in 2026 — With Before/After Code, Production Metrics, and Real Fixes

#react #webdev #javascript #performance

6 min read

Fazal Shah

May 31

How to Add Lottie Animations to Your Website (Free JSON Files Included)

#lottie #animation #javascript #webdev

2 min read

Jul 4

One headless table engine, every React UI kit

#react #javascript #opensource #webdev

3 min read

Annapoorani Kadhiravan

Jun 1

Learning about JavaScript/ECMA Script

#javascript #webdev #programming #beginners

4 min read

Actions as public API endpoints

Shubhra Pokhariya

Jun 24

Next.js 16 Server Actions Security: The Auth Check Most Developers Miss

#nextjs #security #webdev #javascript

8 min read

jsmanifest

Jul 4

TypeScript Branded Types vs. Nominal Types: Which Pattern Should You Use in 2026

#typescript #webdev #javascript #react

10 min read

Jul 2

You Don't Need MIDI-OX Anymore: Building a SysEx Librarian with the Web MIDI API

#showdev #webdev #javascript #browser

5 min read

Dev Encyclopedia

May 31

I Built a Free Browser Tool to Validate Git Commit Messages — No CLI Required

#git #webdev #javascript #devtools

1 min read

FBNonaMe

May 31

We built MikuMikuDance in the browser (WebGL + WASM, no install)

#webgl #javascript #gamedev #opensource

2 min read

Michael Odaumeh

Jul 4

I Built a Free Local Service Cost Calculator Website

#showdev #webdev #javascript #sideprojects

1 min read

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