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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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AI wrote my bug. I shipped it anyway. Here’s what I learned.
jaeger974 profile

AI wrote my bug. I shipped it anyway. Here’s what I learned.

#ai #javascript #webdev #beginners
Comments
4 min read
You Don't Need Another Agent. You Need a Linter.
utkarshbansal01 profile

You Don't Need Another Agent. You Need a Linter.

#javascript #ai #webdev #programming
4
Comments
9 min read
What actually causes React to re-render
nikhilsdabhade profile

What actually causes React to re-render

#javascript #react #typescript #webdev
Comments 2
3 min read
The Ref Escape Hatch: React Hooks for Stale Closures, Stable Callbacks, and Force Updates
childrentime profile

The Ref Escape Hatch: React Hooks for Stale Closures, Stable Callbacks, and Force Updates

#react #javascript #webdev #tutorial
4
Comments
8 min read
How to Validate UK VAT Numbers, NINO, Company Numbers and UTR in Any Language (2026)
night18158 profile

How to Validate UK VAT Numbers, NINO, Company Numbers and UTR in Any Language (2026)

#webdev #programming #python #javascript
Comments
3 min read
I built a dependency health scanner in a day. Here's what I shipped and what I cut.
varalaakshayarch profile

I built a dependency health scanner in a day. Here's what I shipped and what I cut.

#javascript #python #devops #opensource
1
Comments
3 min read
JWT Tokens Decoded: What's Actually Inside Your Auth Token
snappy_tools profile

JWT Tokens Decoded: What's Actually Inside Your Auth Token

#webdev #security #javascript #beginners
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3 min read
How to Evaluate Node.js Developers: Beyond Benchmarks (2026)
ihor_ostin profile

How to Evaluate Node.js Developers: Beyond Benchmarks (2026)

#node #javascript #webdev #hiring
Comments
6 min read
NestJS vs Fastify vs Express: Which Backend Wins in 2026
ihor_ostin profile

NestJS vs Fastify vs Express: Which Backend Wins in 2026

#node #javascript #backend #webdev
Comments
6 min read
duckkit: the utils JS forgot, TypeScript needs, you keep rewriting🦆
zura_japoshvili_cccdbbefa profile

duckkit: the utils JS forgot, TypeScript needs, you keep rewriting🦆

#javascript #typescript #util #npm
Comments
2 min read
My CLI was slow — then I stopped awaiting everything
leogtz profile
Leo

My CLI was slow — then I stopped awaiting everything

#node #javascript #beginners
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2 min read
A sticky parallax hero in twenty lines of JS
ivojerkovic profile

A sticky parallax hero in twenty lines of JS

#css #javascript #webdev #frontend
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6 min read
Prevent Duplicate Slack Notifications from Google Forms
lovanaut55 profile

Prevent Duplicate Slack Notifications from Google Forms

#automation #google #javascript #tutorial
5
Comments
6 min read
I Built 100+ Free Developer Tools That Run Entirely in Your Browser — Here's Why
saibhargav profile

I Built 100+ Free Developer Tools That Run Entirely in Your Browser — Here's Why

#webdev #javascript #opensource #devtools
Comments
4 min read
Building Privacy-First Browser Tools: Why Client-Side Processing Wins
uplakshya_pathak_b21ddc00 profile

Building Privacy-First Browser Tools: Why Client-Side Processing Wins

#architecture #javascript #privacy #webdev
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3 min read
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