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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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I cancelled $25/month in dev tool subscriptions. Here's what I use for free now.

I cancelled $25/month in dev tool subscriptions. Here's what I use for free now.

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3 min read
How I solved Claude Code's biggest missing feature

How I solved Claude Code's biggest missing feature

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3 min read
Arrow Functions in JavaScript

Arrow Functions in JavaScript

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3 min read
How I Built 200+ Free Browser-Based Tools with Next.js 16 — No Backend Needed

How I Built 200+ Free Browser-Based Tools with Next.js 16 — No Backend Needed

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4 min read
Entry #01: My perfect API was actually drowning

Entry #01: My perfect API was actually drowning

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3 min read
JavaScript Optional Chaining: The Complete Guide

JavaScript Optional Chaining: The Complete Guide

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2 min read
Node.js High-Performance Architecture: What Enterprise Teams Get Wrong

Node.js High-Performance Architecture: What Enterprise Teams Get Wrong

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5 min read
I built a free JSON formatter that works 100% offline — because I was tired of pasting secrets into random websites

I built a free JSON formatter that works 100% offline — because I was tired of pasting secrets into random websites

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2 min read
How to Sign PDFs in the Browser Without Uploading Anything

How to Sign PDFs in the Browser Without Uploading Anything

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3 min read
How I Defeated ProseMirror: The Only Way to Programmatically Insert Text Into Rich Text Editors

How I Defeated ProseMirror: The Only Way to Programmatically Insert Text Into Rich Text Editors

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3 min read
Mastering `this`, `call()`, `apply()`, and `bind()` in JavaScript — With Real Examples

Mastering `this`, `call()`, `apply()`, and `bind()` in JavaScript — With Real Examples

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5 min read
smart-unit: The Elegant Unit Conversion Library JavaScript Developers Need

smart-unit: The Elegant Unit Conversion Library JavaScript Developers Need

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4 min read
Building a Video Search Autocomplete System

Building a Video Search Autocomplete System

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3 min read
Connect to Any TikTok LIVE Stream in 5 Minutes - Real-time Events with Node.js

Connect to Any TikTok LIVE Stream in 5 Minutes - Real-time Events with Node.js

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2 min read
Stop your AI agents from doing stupid things (I open-sourced a React UI for Human-in-the-Loop)

Stop your AI agents from doing stupid things (I open-sourced a React UI for Human-in-the-Loop)

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2 min read
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