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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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Aug 18

any, unknown, and never in TypeScript: What’s the Difference?

#typescript #javascript #frontend

2 min read

Emilis M

Aug 13

Building a multiplayer game with no game server: Postgres realtime as the state machine

#webdev #javascript #beginners

1 min read

echoluoluo

Aug 18

How to Turn Latitude and Longitude into an Address with JavaScript

#api #javascript #tutorial #webdev

3 min read

LAKSHAN MURUGANANDAM

Aug 13

Mastering Micro-Frontends with Module Federation in 2026: Patterns & Pitfalls

#webdev #javascript #react #architecture

2 min read

Aug 14

I got tired of paywalls and forced signups for basic file tools, so I built BrowsersKit (100% client-side Wasm utilities)

#showdev #webdev #webassembly #javascript

1 min read

MSakai

Aug 13

Your Three.js scene is leaking, and removing the mesh didn't help

#threejs #javascript #webgl #performance

3 min read

אחיה כהן

Aug 13

I said my tool supported multiple instances. A stranger running 15 of them filed three bugs. All three were right.

#programming #javascript #opensource #ai

4 min read

Aug 13

Grapple Dojo

#gamedev #javascript #ai

1 min read

Aug 13

Passkeys in Production: Field Notes on WebAuthn, Conditional UI, and the RP ID That Broke My Login

#webdev #security #nextjs #javascript

8 min read

Timevolt

Aug 12

Java Collections Framework: When to Use What – The Fellowship of the List

#programming #python #javascript #coding

4 min read

Aug 26

The Bug Class AI Coding Agents Keep Introducing (and How We Started Catching It in CI)

#ai #devops #javascript #github

2 min read

ABISHEK M

Aug 13

Variables in JavaScript

#javascript #beginners #webdev

2 min read

Ntty

Aug 13

Stop Over-Engineering Your State Management

#architecture #frontend #javascript #softwareengineering

3 min read

Bcrypto

Aug 13

My security scanner cried wolf on Vercel and Linear. Here's the bug.

#bugsmash #security #javascript #webdev

3 min read

ABISHEK M

Aug 13

JavaScript – Introduction and History

#beginners #javascript #programming #webdev

1 min read

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