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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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Vera Yang for BeGoodTool.com

Jul 31

Turns out a "random" spin wheel doesn't pick a winner and rotate to it — it spins first, then checks who's standing there

#javascript #webdev

5 min read

NickM

Jul 10

React displayName Without Strings: A C#-Inspired TypeScript Proxy Trick

#typescript #csharp #react #javascript

7 min read

Jun 26

I ran my jargon-highlighting extension on 10 of Fireship's most popular videos — here's the programming jargon that came up

#showdev #javascript #webdev #begginers

2 min read

Maciej

Jul 30

Tips for learning JavaScript

#javascript #java

1 min read

Vera Yang for BeGoodTool.com

Jul 31

Why regex match highlighting breaks on nested capture groups (I found out the hard way building a tester)

#javascript #webdev

5 min read

Odejobi Abiola Samuel

Jul 29

I Taught 200+ Beginners to Code. Here Is What It Taught Me About Writing Better Software

#javascript #webdev #softwareengineering #education

5 min read

Chijioke Uzodinma

Jun 26

How We Migrated Bloom After from Vanilla JS to Next.js + TypeScript

#frontend #javascript #nextjs #typescript

6 min read

sunshey

Jun 27

How I Add Watermarks to PDFs in the Browser with Vue 3 and pdf-lib

#javascript #vue #pdf #webdev

4 min read

Frontend Challenge Perfect Landing Submission 🍲🥧

L Anil Kumar Singha

Jul 31

Miso & Memory: A CSS-Illustrated Ramen Landing Page for Rainy Nights

#devchallenge #frontendchallenge #webdev #javascript

2 min read

Jun 26

5 Free Developer Tools That Run Entirely in Your Browser

#webdev #javascript #programming #productivity

2 min read

Jun 28

Signals vs React Compiler: The Fine-Grained Reactivity Showdown

#react #javascript #webdev #performance

2 min read

Jun 27

Looking for contributors for GetBlocked!, a small Chrome tracker-blocking extension

#programming #javascript #opensource #learning

1 min read

Gowrishankar Rangasamy

Jun 30

Building an Omegle Alternative in 2026: What I Learned from Creating a Real-Time Chat Platform

#showdev #javascript #node #webdev

3 min read

Erick Eduardo Ramos

Jun 26

Cómo solucionar el bucle infinito en useEffect con objetos y arrays en React

#javascript #react #spanish #tutorial

2 min read

Jun 26

Map and Set in JavaScript

#beginners #javascript #programming #webdev

8 min read

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