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JavaScript

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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Web Workers in the Next.js App Router: Field Notes on import.meta.url, DataCloneError, and What a Worker Cannot Fix

Web Workers in the Next.js App Router: Field Notes on import.meta.url, DataCloneError, and What a Worker Cannot Fix

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9 min read
A Recurring Event Is Not a Repeating Timestamp: What Building a Game Timer Taught Me About Time

A Recurring Event Is Not a Repeating Timestamp: What Building a Game Timer Taught Me About Time

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4 min read
I got tired of cluttered New Tab pages, so I built my own.

I got tired of cluttered New Tab pages, so I built my own.

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2 min read
Building WikiForms: An Open-Source Tool for Wikimedia Projects

Building WikiForms: An Open-Source Tool for Wikimedia Projects

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1 min read
A daily logic puzzle with no backend at all

A daily logic puzzle with no backend at all

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3 min read
⚡ Stop Defaulting to WebSockets: Why Server-Sent Events (SSE) are Usually Better

⚡ Stop Defaulting to WebSockets: Why Server-Sent Events (SSE) are Usually Better

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3 min read
Sanity vs Strapi: Which Headless CMS Should You Choose in 2026?

Sanity vs Strapi: Which Headless CMS Should You Choose in 2026?

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9 min read
I built 59 free browser-based dev tools in vanilla JS — here's what I learned

I built 59 free browser-based dev tools in vanilla JS — here's what I learned

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2 min read
Tool Gating for AI Agents

Tool Gating for AI Agents

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2 min read
GPA Scales Do Not Convert. Building a Calculator That Admits It.

GPA Scales Do Not Convert. Building a Calculator That Admits It.

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4 min read
useEffect Fired Twice and It Found a Real Bug

useEffect Fired Twice and It Found a Real Bug

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3 min read
Your dashboard says it is live. Here is a 250-line script that asks a stranger.

Your dashboard says it is live. Here is a 250-line script that asks a stranger.

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12 min read
DOM in JavaScript

DOM in JavaScript

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2 min read
🎨 Bringing SVGs to Life with Motion for React: From Static Vectors to Dynamic UI ✨

🎨 Bringing SVGs to Life with Motion for React: From Static Vectors to Dynamic UI ✨

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4 min read
I built an image toolbox that keeps common processing inside the browser

I built an image toolbox that keeps common processing inside the browser

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1 min read
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