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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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TypeScript 6.0 `isolatedDeclarations`: What It Actually Replaces and Why It Matters

TypeScript 6.0 `isolatedDeclarations`: What It Actually Replaces and Why It Matters

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8 min read
Drizzle ORM Migrations: push vs migrate (and what actually belongs in production)

Drizzle ORM Migrations: push vs migrate (and what actually belongs in production)

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1 min read
Shipping one Manifest V3 extension to Chrome, Edge, and Firefox from a single source

Shipping one Manifest V3 extension to Chrome, Edge, and Firefox from a single source

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3 min read
Why Calculating Age Is Harder Than Most Developers Think

Why Calculating Age Is Harder Than Most Developers Think

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2 min read
useRef in React

useRef in React

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1 min read
Hi, I'm Sithija Kalhara — Full-Stack Developer & Game Streamer

Hi, I'm Sithija Kalhara — Full-Stack Developer & Game Streamer

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1 min read
How I built a clean Compound Interest Calculator in Vanilla JS

How I built a clean Compound Interest Calculator in Vanilla JS

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1 min read
The Hidden Danger in React Server Actions: How to Prevent Accidental Data Leaks

The Hidden Danger in React Server Actions: How to Prevent Accidental Data Leaks

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3 min read
From Axios to alova: how we cut 80 lines to 5

From Axios to alova: how we cut 80 lines to 5

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3 min read
I Built a Random Letter Tool - Teachers Showed Me What It Was Really For.

I Built a Random Letter Tool - Teachers Showed Me What It Was Really For.

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4 min read
How I Cut Chargebacks by 40% With 15 Lines of Code at Checkout

How I Cut Chargebacks by 40% With 15 Lines of Code at Checkout

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4 min read
25 Free Browser-Based Tools Every Developer Should Bookmark

25 Free Browser-Based Tools Every Developer Should Bookmark

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2 min read
I built an AI Chrome extension with zero backend cost — here's the exact architecture

BYOK privacy vs onboarding friction

I built an AI Chrome extension with zero backend cost — here's the exact architecture

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8 min read
a width check said the string was safe to cut. it split a kanji in half.

a width check said the string was safe to cut. it split a kanji in half.

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7 min read
Defensive React: Sandboxing Third-Party UI Components ⚡

Defensive React: Sandboxing Third-Party UI Components ⚡

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3 min read
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