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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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jack

Sep 22

A Binary String Has No Meaning Until You Choose an Encoding

#javascript #webdev #tutorial #unicode

5 min read

Sep 21

How to Auto-Generate Zod Schemas & TypeScript Types from JSON APIs

#typescript #webdev #javascript #programming

4 min read

sazid khan

Sep 21

I Built a Visual JavaScript Execution Tool Because Reading the Event Loop Wasn’t Enough

#javascript #webdev #react #programming

2 min read

Pando

Sep 21

Mon app servait une vieille version à mes utilisateurs pendant 3 semaines — le piège du service worker published: false

#webdev #pwa #javascript #francais

4 min read

Camille Guerineau

Oct 14

I built a verifiable "human-made" badge without collecting a single file

#webdev #ai #opensource #javascript

6 min read

Max/Wang

Sep 21

I built a browser tool that compresses video to 8MB. The bitrate math was the easy part.

#webdev #javascript #productivity

7 min read

Mason Roy

Sep 21

How to Run Supabase Edge Functions Locally Without a Separate Runtime

#backend #javascript #tutorial

2 min read

Sep 21

Splitting one React Native app into two: the bugs that have no error message

#reactnative #javascript #monorepo #webdev

2 min read

Sep 21

CSS, Motion, or GSAP? I Choose by Who Owns the Animation

#react #javascript #webdev #animation

8 min read

Zahid Hasan Tonmoy

Sep 21

Building a Laravel Marketplace with PostgreSQL While Debugging React State

#webdev #programming #javascript #tech

3 min read

Max/Wang

Sep 21

I built a free tool that compresses video down to 8MB

#javascript #webdev #productivity

1 min read

Guo

Sep 21

Regex Testers Can Freeze the Browser: Safer Testing with Timeouts

#javascript #security #testing #webdev

4 min read

Surprising pitfalls with Postgres and Node signals

Shubhra Pokhariya

Oct 6

Aborting a Fetch Doesn't Stop Your Node.js Server. Here's What Does.

#node #javascript #postgres #backend

27

8 min read

hao jia

Sep 21

I replaced a docs-site GIF with animated WebP and it got bigger

#webdev #javascript

4 min read

Sep 21

Base64 decoding: padding, UTF-8, and the atob() trap

#base64 #javascript #webdev #debugging

3 min read

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