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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!

Client-side, server-side, it doesn't matter. This tag should be used for anything JavaScript focused. If the topic is about a JavaScript framework or library, just remember to include the framework's tag as well.

How should the tag be written? All lower-case letters for the tag: javascript.

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Sivakumar Mathiyalagan

May 22

UseEffect - Exercises

#beginners #javascript #react #tutorial

2 min read

SHOTA

Jun 24

Scraping Prices Without an API: Chrome Content Script Patterns for Japanese E-Commerce

#chrome #javascript #webdev #indiehacker

4 min read

zhihu wu

May 21

My 4-Step Regex Debugging Workflow (That Actually Saves Time)

#regex #javascript #debugging #webdev

2 min read

Jun 24

We Built the DemonDie Frontend Quiz Arena 2026 — Here’s Why

#webdev #frontend #javascript #opensource

5 min read

May 26

Subnautica Interactive Map

#showdev #javascript #sideprojects #webdev

1 min read

Zura Japoshvili

May 21

# new stuff dropped in duckkit 🦆

#showdev #javascript #tooling #typescript

1 min read

Jun 24

Our graph database was abandoned upstream — here's the 6-line migration (EngramGraph 0.3.0)

#database #javascript #opensource #security

2 min read

Jun 24

The SEC has a free financial data API that nobody talks about

#javascript #webdev #finance #api

4 min read

m-naoki-m

Jun 24

What the JSON Formatter Leaks Taught Me About Browser-Side Tools

#webdev #javascript #security #opensource

4 min read

Jun 23

Optimizing Next.js App Router for Core Web Vitals — A Practical Guide

#nextjs #performance #webdev #javascript

6 min read

Mason K

May 21

Shipping WebVTT subtitles in HLS that actually stay in sync (a hands-on guide for 2026)

#video #webdev #tutorial #javascript

7 min read

Loai Qubti

Jun 24

Building Human-in-the-Loop Approval for AI Agent Crypto Payments

#security #tutorial #webdev #javascript

5 min read

Bahati

May 21

NEXUS‑GAMES: Building a Free Retro & Arcade Hub — Looking for Collaborators

#gamedev #javascript #github #collaboration

1 min read

Bismay.exe

Jun 23

🚀 Day 2 of Learning React: Reconciliation, Diffing Algorithm, Render Phase, Commit Phase & React Fiber

#react #javascript #webdev #beginners

11 min read

Frank

Jun 24

How I Improved Smart Contract Deployment Times by 60% on NodeOps

#javascript #node #ai #webdev

3 min read

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