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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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Oct 7

Wordle Solvers Are Entropy Machines — Here's Why

#algorithms #javascript #beginners #tutorial

3 min read

limin dai

Oct 6

Making a desktop pet feel present: animation, window motion, and the quiet moments

#showdev #javascript

4 min read

Oct 6

I Added Client-Side HEIC to JPG Conversion to My Image Tool — No Server, No Upload

#webdev #javascript #images #privacy

2 min read

hb lai

Sep 14

Storing a 36-item checklist in a 7-character URL, with no backend

#javascript #react #nextjs #webdev

3 min read

Oct 6

Removing a streaming overlay without blacking out the video

#webdev #javascript #chrome #tutorial

3 min read

Sep 13

I Counted How Many Free Dev Tools Quietly Upload Your Data. Then I Built 80 That Don't.

#webdev #javascript #privacy #tools

3 min read

Sep 26

I Built 40+ Free Browser Tools Solo — Here's What 171 Users Taught Me About Building Without a Backend#webdev #javascript #showdev #buildinpublic

#showdev #buildinpublic #javascript #webdev

2 min read

Sep 13

Building a browser-first PHP tools directory without pretending everything is offline

#webdev #php #javascript #pwa

3 min read

Matita

Oct 6

Hand-drawn icons that draw the same every time

#svg #javascript #react #opensource

5 min read

Tobias Andersen (turbolego)

Oct 6

GitHub tells me how much I contributed. I wanted to know where.

#showdev #github #javascript #webgl

6 min read

Vladimir Elchinov for Session Replay

Sep 14

Your `window.onerror` Handler Has Never Seen a Rejected Promise

#javascript #webdev #debugging #async

3 min read

Matteo Antony Mistretta

Oct 6

Foxes And Rabbits Made Me Question My Own Engine

#javascript #gamedev #architecture #ai

7 min read

Luo Atlas

Sep 27

Why Is My Map Marker in the Wrong Place? 5 Coordinate Mistakes Developers Make

#coding #debugging #frontend #javascript

4 min read

IT.Skill

Sep 27

Infected by git pull and npm run build — Malware planted in a build config through a forged merge commit

#security #javascript #npm #github

13 min read

Sep 13

How I Built a Zero-Server, 100% Client-Side Image Processing Engine in Next.js

#nextjs #webdev #javascript #performance

2 min read

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