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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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20+ dev tools that run entirely in the browser

20+ dev tools that run entirely in the browser

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2 min read
I built a free tool to scan your package.json for API deprecations

I built a free tool to scan your package.json for API deprecations

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1 min read
Day 166 of Learning MERN Stack

Day 166 of Learning MERN Stack

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1 min read
Using WebSockets to Convert BTC to USD and Reais (BRL)

Using WebSockets to Convert BTC to USD and Reais (BRL)

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3 min read
Every Roku TV ships with a documented REST API — here's how to use it from curl or JS

Every Roku TV ships with a documented REST API — here's how to use it from curl or JS

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4 min read
Building an accessible Nigerian restaurant landing page with vanilla JavaScript and hand-drawn SVG

Frontend Challenge Perfect Landing Submission 🍲🥧

Building an accessible Nigerian restaurant landing page with vanilla JavaScript and hand-drawn SVG

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Picked as gem Comments 1
4 min read
We ported JSBI to C++ — and the benchmark taught us more than the port did

We ported JSBI to C++ — and the benchmark taught us more than the port did

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7 min read
I built a screen recorder that turns raw captures into finished video stories — no install, no backend

I built a screen recorder that turns raw captures into finished video stories — no install, no backend

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4 min read
The 2 A.M. Fridge: A Landing Page With Exactly One Light Source

Frontend Challenge Perfect Landing Submission 🍲🥧

The 2 A.M. Fridge: A Landing Page With Exactly One Light Source

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7 min read
Building a Three.js 3D Product Configurator for WooCommerce: 4 Things I Didn't Expect

Building a Three.js 3D Product Configurator for WooCommerce: 4 Things I Didn't Expect

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4 min read
Architecting Enterprise Autonomous Web Agent SaaS: From Theory to TypeScript Production

Architecting Enterprise Autonomous Web Agent SaaS: From Theory to TypeScript Production

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10 min read
You're polling setInterval to detect DOM changes. `MutationObserver` fires when they happen.

You're polling setInterval to detect DOM changes. `MutationObserver` fires when they happen.

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4 min read
Your Export Is Lying to You: 4 Bugs We Shipped in a Jira Forge App

Your Export Is Lying to You: 4 Bugs We Shipped in a Jira Forge App

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6 min read
Do you want AI run on your commands in your app ?

Do you want AI run on your commands in your app ?

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1 min read
Blocking AI crawlers earns you nothing. Here's how to price them instead

Blocking AI crawlers earns you nothing. Here's how to price them instead

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5 min read
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