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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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hinezi

Nov 6

I built a collaborative pixel art game in a bottle — with 0 npm dependencies

#showdev #webdev #javascript #gamedev

3 min read

Nov 2

How we serve 56,000 game pages from a single static build

#webdev #performance #javascript #indiedev

2 min read

Nov 2

What Surprised Us Writing an ICO and CUR Parser by Hand

#javascript #webdev #fileformats #typescript

2 min read

Nov 2

Stop Recomputing Work That Has Already Been Verified

#webdev #frontendchallenge #javascript #react

4 min read

Nov 2

Compress Audio in the Browser: Shrink an MP3 or WAV Without Uploading It

#frontend #javascript #tools #webdev

3 min read

Bubu Dong

Nov 2

Previewing a Gaussian Splat .ply in three.js without a splat renderer

#threejs #javascript #webdev #3dprinting

5 min read

Paresh Chaudhari

Nov 2

I Was Tired of Switching Between Developer Tools, So I Built My Own

#webdev #productivity #javascript #devchallenge

2 min read

Nov 2

Trim a PNG in the Browser: Remove Transparent Edges Without Uploading It

#frontend #javascript #tools #webdev

3 min read

Kasun

Nov 2

Stop Pasting Production JSON, API Keys, and CSVs into Random Online Converters

#webdev #javascript #security #productivity

3 min read

Nov 2

I tested 6 popular email regexes against 46 addresses. None passed.

#javascript #python #regex #webdev

5 min read

Uzair ul Hassan

Nov 2

Node.js Version Mismatches: What Happens When You Run Node 24 Code on Node 20?

#node #javascript #webdev #devops

4 min read

Sherotree

Nov 3

Tiny icons as data URIs — skip another network hop for chrome assets

#frontend #javascript #webdev #dx

4 min read

Han Lou

Nov 2

I ran a million Secret Santa draws through my generator. Here's what the paper hat gets wrong

#javascript #algorithms #math #webdev

7 min read

Nov 2

Convert Audio in the Browser: Change Format Without Uploading the File

#frontend #javascript #tools #webdev

4 min read

Nov 2

E-commerce checkout: technical fixes that reduce drop-off

#webdev #ecommerce #javascript #ux

4 min read

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