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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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It Was Just a Patch Update. What Could Possibly Go Wrong?

Summer Bug Smash: Smash Stories 🐛🛹
sylwia-lask profile

It Was Just a Patch Update. What Could Possibly Go Wrong?

#devchallenge #bugsmash #angular #javascript
44
Comments 27
6 min read
Join our latest Frontend Challenge: Comfort Food Edition 🍲

Features a CSS art prompt
jess profile

Join our latest Frontend Challenge: Comfort Food Edition 🍲

#devchallenge #frontendchallenge #css #javascript
107
Comments 28
4 min read
What Actually Happens After You Send a Webhook

Includes an interactive simulator to test failures
devopsdaily profile

What Actually Happens After You Send a Webhook

#webdev #devops #javascript #security
16
Comments 4
6 min read
How I Fixed Broken Portrait/Landscape Gallery Alignment (and Open-Sourced It)
meera9 profile

How I Fixed Broken Portrait/Landscape Gallery Alignment (and Open-Sourced It)

#frontend #javascript #opensource #webdev
3
Comments 4
3 min read
Inside Instagram's DASH manifest — from MPD to segment to stitched MP4
ai_ai_c7d6c56f61323774fca profile

Inside Instagram's DASH manifest — from MPD to segment to stitched MP4

#webdev #javascript #tutorial
1
Comments
7 min read
Your LLM Writes \(x\), Your Markdown Parser Wants $x$
duz52 profile

Your LLM Writes \(x\), Your Markdown Parser Wants $x$

#javascript #markdown #opensource #ai
2
Comments
4 min read
When you actually need a headless browser (and when you're just wasting RAM)
votiakov profile

When you actually need a headless browser (and when you're just wasting RAM)

#scraping #puppeteer #javascript #webdev
Comments
6 min read
Cache-Busting a React Micro-Frontend Inside an Angular Shell
sanketmunot profile

Cache-Busting a React Micro-Frontend Inside an Angular Shell

#react #microfrontend #frontend #javascript
1
Comments
3 min read
CSS has no native scoping. `@scope` changes that.
parsajiravand profile

CSS has no native scoping. `@scope` changes that.

#css #webdev #frontend #javascript
6
Comments
5 min read
Turns out a "random" spin wheel doesn't pick a winner and rotate to it — it spins first, then checks who's standing there
joe8_lin_tw profile

Turns out a "random" spin wheel doesn't pick a winner and rotate to it — it spins first, then checks who's standing there

#javascript #webdev
2
Comments
5 min read
How to Compress Images in the Browser Without Uploading Them
tanya_monoware profile

How to Compress Images in the Browser Without Uploading Them

#webdev #performance #javascript #productivity
Comments
2 min read
The Astro Image Gotcha That Broke Our Production Build and How We Fixed It
rachido_sama profile

The Astro Image Gotcha That Broke Our Production Build and How We Fixed It

#astro #seo #javascript #webdev
1
Comments 1
4 min read
Embedding Stats Widgets Without Breaking CSP: iframes, CORS, and Content Security Policy
anand_rathnas_d5b608cc3de profile

Embedding Stats Widgets Without Breaking CSP: iframes, CORS, and Content Security Policy

#security #javascript #webdev #tutorial
Comments
5 min read
React useThrottle Hook: Throttle Values & Callbacks (2026)
childrentime profile

React useThrottle Hook: Throttle Values & Callbacks (2026)

#react #javascript #webdev #tutorial
6
Comments
7 min read
Why I Built a Zero-AI, Zero-Algorithm Q&A Space for Distraction-Free Thoughts
mu_mu_a59cda279f381242dc5 profile

Why I Built a Zero-AI, Zero-Algorithm Q&A Space for Distraction-Free Thoughts

#showdev #webdev #javascript #design
1
Comments
1 min read
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