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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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Hands on Battery Status API

Hands on Battery Status API

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3 min read
React Hooks Mastery in 2025 — useState, useEffect, useRef, and Real‑World Custom Hooks

React Hooks Mastery in 2025 — useState, useEffect, useRef, and Real‑World Custom Hooks

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5 min read
Abstract Classes in TypeScript: Enforcing an Architectural Imperative

Abstract Classes in TypeScript: Enforcing an Architectural Imperative

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2 min read
Day 2: Building SpeakSheet – Hit My First Rate Limit and Learned Why JSON Schemas Are Evil

Day 2: Building SpeakSheet – Hit My First Rate Limit and Learned Why JSON Schemas Are Evil

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2 min read
Building a Simple API with Node.js and Express

Building a Simple API with Node.js and Express

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3 min read
How to Use the Fetch API in JavaScript for HTTP Requests

How to Use the Fetch API in JavaScript for HTTP Requests

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4 min read
How I Built a Google Maps Scraper to Generate Leads for My New Agency (And Why I Open-Sourced It)

How I Built a Google Maps Scraper to Generate Leads for My New Agency (And Why I Open-Sourced It)

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4 min read
We Cut 70% Bundle Size: TanStack Query + Zustand at GLINR

We Cut 70% Bundle Size: TanStack Query + Zustand at GLINR

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4 min read
JavaScript Hoisting — Variables, Functions, and TDZ.

JavaScript Hoisting — Variables, Functions, and TDZ.

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2 min read
js13kGames 2025 criteria rankings

js13kGames 2025 criteria rankings

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5 min read
Your First Custom Validator in Angular Signal Forms (Step-By-Step)

Your First Custom Validator in Angular Signal Forms (Step-By-Step)

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14 min read
Get your head spinning about Recursive Functions

Get your head spinning about Recursive Functions

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3 min read
Setting up (vite+react) project with shadcn ui.

Setting up (vite+react) project with shadcn ui.

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2 min read
Building an AI-Powered Lead Gen Workflow with n8n, Apify, and Gemini

Building an AI-Powered Lead Gen Workflow with n8n, Apify, and Gemini

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2 min read
TCJSGame Speed.js: The 60 FPS Game Loop Revolution

TCJSGame Speed.js: The 60 FPS Game Loop Revolution

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5 min read
HTML Decode vs HTML Encode – Complete Guide

HTML Decode vs HTML Encode – Complete Guide

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2 min read
Classic Books Web App Design & Development

Classic Books Web App Design & Development

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1 min read
Data Types in JavaScript

Data Types in JavaScript

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2 min read
Stop Building AI Backends — Meet the Open-Source Vezlo AI Assistant Server

Stop Building AI Backends — Meet the Open-Source Vezlo AI Assistant Server

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3 min read
The Complete Guide to Request Cancellation in Web Applications Using Node.js

The Complete Guide to Request Cancellation in Web Applications Using Node.js

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4 min read
Mastering Vitest + React Testing Library: Fixing ‘beforeEach’, ‘toBeInTheDocument’, and JSDOM Gotchas

Mastering Vitest + React Testing Library: Fixing ‘beforeEach’, ‘toBeInTheDocument’, and JSDOM Gotchas

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4 min read
Building Rynex: A 175KB TypeScript Framework Without Virtual DOM

Building Rynex: A 175KB TypeScript Framework Without Virtual DOM

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3 min read
Expo or React Native CLI in 2025? Let’s Settle This!

Expo or React Native CLI in 2025? Let’s Settle This!

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4 min read
Setting NODE_ENV is an Antipattern

Setting NODE_ENV is an Antipattern

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3 min read
How to Enable Pinch-to-Zoom in Stock Charts — JavaScript Chart Tips

How to Enable Pinch-to-Zoom in Stock Charts — JavaScript Chart Tips

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4 min read
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