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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!

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Yes, {} + [] = 0. No, JavaScript Isn’t Broken

Born from airport boredom and spec quirks
sylwia-lask profile

Yes, {} + [] = 0. No, JavaScript Isn’t Broken

#javascript #webdev #node #programming
132
Picked as gem Comments 100
5 min read
Are You a Web Developer or a Browser Expert? 7 Tests I Failed Building a Photo Editor That Never Uploads Your Photos
akhourianmolkumar profile

Are You a Web Developer or a Browser Expert? 7 Tests I Failed Building a Photo Editor That Never Uploads Your Photos

#webdev #javascript #ai #tutorial
31
Comments 80
7 min read
My first open-source service reached its first 20 stars on GitHub 💎
anthonymax profile

My first open-source service reached its first 20 stars on GitHub 💎

#webdev #javascript #programming #opensource
15
Comments 1
1 min read
Your bank's CSV export is the messiest API you will ever consume
fuxiaohua profile

Your bank's CSV export is the messiest API you will ever consume

#csv #webdev #javascript #node
Comments
6 min read
I Deleted My Scroll-Lock Library's Ugly Hack. `scrollbar-gutter` Replaces It.
parsajiravand profile

I Deleted My Scroll-Lock Library's Ugly Hack. `scrollbar-gutter` Replaces It.

#css #webdev #frontend #javascript
Comments
6 min read
Stop Writing while (true) reader.read() Loops. Streams Are Iterable Now
iamprincejkc profile
JKC

Stop Writing while (true) reader.read() Loops. Streams Are Iterable Now

#code #javascript #tutorial #webdev
Comments
4 min read
Previewing a Gaussian Splat .ply in three.js without a splat renderer
bubudong profile

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

#threejs #javascript #webdev #3dprinting
Comments
5 min read
My duplicate-content check passed the page it should have blocked
smhd21 profile

My duplicate-content check passed the page it should have blocked

#seo #javascript #testing #webdev
Comments 1
4 min read
I ran a million Secret Santa draws through my generator. Here's what the paper hat gets wrong
han_lou_493c3fecccc66c1f0 profile

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

#javascript #algorithms #math #webdev
Comments
7 min read
How to validate GTIN barcodes (UPC, EAN, ISBN) in JavaScript
feedshineapp profile

How to validate GTIN barcodes (UPC, EAN, ISBN) in JavaScript

#javascript #ecommerce #webdev #tutorial
Comments
3 min read
Canada Stopped Falling Back. Your Scheduler Is Now in the On-Call Rotation.
_firelinks profile

Canada Stopped Falling Back. Your Scheduler Is Now in the On-Call Rotation.

#javascript #devops #testing #softwareengineering
Comments
5 min read
How We Built a Zero-Upload Browser Audio Studio: Convert MP4 to MP3, Split Vocal Stems & Master 8D Audio in WebAssembly
supertoolkit profile

How We Built a Zero-Upload Browser Audio Studio: Convert MP4 to MP3, Split Vocal Stems & Master 8D Audio in WebAssembly

#webdev #javascript #opensource #music
5
Comments 1
5 min read
Chrome Web Store rejected my extension in 10 minutes — the line that caused it
glenkit profile

Chrome Web Store rejected my extension in 10 minutes — the line that caused it

#webdev #javascript #privacy #browsers
Comments
4 min read
Hidden Objects: an escape room where the narrator would rather you stayed

Hacktoberfest Open-Source AI Challenge: Ghost in the Machine Submission 👻🌼
abisoye profile

Hidden Objects: an escape room where the narrator would rather you stayed

#devchallenge #hf26challenge #gemma #javascript
5
Comments
5 min read
useSyncExternalStore: test snapshot identity and the initial SSR value
hirodeath profile
hiro@

useSyncExternalStore: test snapshot identity and the initial SSR value

#react #javascript #ssr #testing
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4 min read
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