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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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Mar 24

I built a link preview API — here's what I learned about Open Graph

#webdev #api #javascript #tutorial

3 min read

💻 Arpad Kish 💻

Feb 18

Building a Time-Traveling HashMap in JavaScript

#javascript

3 min read

Mar 24

Understanding "this" in JS

#javascript #this

16 min read

Gokul Das

Mar 4

I built a free JSON formatter that never uploads your data — here's why that matters

#json #webdev #javascript #productivity

1 min read

Mar 23

The Firestore Default Database Trap: Why Your Data Is Going to the Wrong Place

#firestore #gcp #python #javascript

5 min read

Gerardo Andrés Ruiz Castillo

Feb 22

Enhancing Landing Page Readability with Dynamic Text Scaling

#css #javascript #html

2 min read

Max Kurz

Mar 4

Running Headless Chrome at Scale: Production Lessons from Millions of Renders.

#javascript #go #opensource

12 min read

kiran ravi

Feb 18

The `useEffect` Infinite Loop: Your React Debugging Masterclass 💥

#webdev #javascript #react

6 min read

Otto

Mar 24

React + TypeScript in 2026: 5 Starter Templates That Will Save You Hours

#react #typescript #javascript #webdev

3 min read

Feb 18

The packaging bugs I kept shipping (and the tool I built to stop)

#typescript #npm #javascript #opensource

3 min read

Ogasawara Kakeru

Feb 22

ReactJS(NextJs) Rendering Pattern　~Static Rendering (SSG)~

#webdev #javascript #react #learning

1 min read

Sathish

Feb 18

React Native offline queue with SQLite (Expo)

#react #javascript #tutorial #webdev

5 min read

Feb 18

I built an AI memory API with 3 memory types — here's why facts alone aren't enough published

#ai #opensource #python #javascript

4 min read

Cubic

Feb 18

Manual vs AI Code Review: What Actually Helps Developers

#webdev #ai #programming #javascript

4 min read

Yanina Trekhleb

Mar 22

I found my "Magic Wand": Building a Private, Zero-Dependency Journaling PWA 🪄

#showdev #javascript #privacy #webdev

2 min read

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