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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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I ported Picomatch to Rust. It passed 1,977 tests and lost the benchmark by 18x

I ported Picomatch to Rust. It passed 1,977 tests and lost the benchmark by 18x

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7 min read
Sentry + Next.js: Complete Error Monitoring Guide (2026)

Sentry + Next.js: Complete Error Monitoring Guide (2026)

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3 min read
AetherCut Hardware acceleration.

AetherCut Hardware acceleration.

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1 min read
pnpm just saved my day

pnpm just saved my day

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1 min read
Three things Indian finance code gets wrong (with the numbers)

Three things Indian finance code gets wrong (with the numbers)

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4 min read
Backpropagation Is Just Dynamic Programming (I Animated It to Prove It)

Backpropagation Is Just Dynamic Programming (I Animated It to Prove It)

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3 min read
The State of JavaScript Date Pickers in 2026

The State of JavaScript Date Pickers in 2026

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4 min read
I Tried to curl a Mock World Cup 2026 API and Got Nothing — Here's Why Playwright Was the Right Tool

I Tried to curl a Mock World Cup 2026 API and Got Nothing — Here's Why Playwright Was the Right Tool

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6 min read
Unhappy Path Changed My Backend Perspective...

Unhappy Path Changed My Backend Perspective...

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1 min read
I built a local-first Dota 2 companion as a Chrome extension — and learned what "minimum permissions" actually means

I built a local-first Dota 2 companion as a Chrome extension — and learned what "minimum permissions" actually means

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4 min read
🚀 HTTP Just Got a New Method: Meet `QUERY` (And Why It Matters)

🚀 HTTP Just Got a New Method: Meet `QUERY` (And Why It Matters)

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4 min read
The End of useMemo: Why React 19's Compiler is a Game Changer

The End of useMemo: Why React 19's Compiler is a Game Changer

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2 min read
My JavaScript Learning Journey: Call Back Hell & Promises

My JavaScript Learning Journey: Call Back Hell & Promises

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3 min read
Tree-Shaking : A Deep Dive

Tree-Shaking : A Deep Dive

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23 min read
How I Merge PDFs in the Browser with Vue 3 and pdf-lib

How I Merge PDFs in the Browser with Vue 3 and pdf-lib

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4 min read
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