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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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AYUSH SRIVASTAVA

Aug 29

You’re Paying a 40% Syntax Tax on Every Single LLM Prompt. Here’s the Fix.

#javascript #opensource #webdev #ai

3 min read

Sarfaraz

Aug 29

The .env Mistake That Takes Down Production (And How to Catch It Before You Deploy)

#webdev #javascript #devops #productivity

3 min read

Pijar Sukma Adiluhung

Aug 29

I Built an API Because My Government’s Website Got the Date Wrong (and Just… Deleted It)

#api #webdev #javascript

5 min read

Aug 29

Nine puzzle solvers, one browser tab, zero servers: a tour of classic search algorithms

#algorithms #javascript #webdev #computerscience

6 min read

Anslem Owhofasa

Aug 18

Why exporting support tickets is a security risk and how to fix it local first

#security #php #opensource #javascript

3 min read

Yuva

Aug 29

I built 59 free browser-based dev tools in vanilla JS — here's what I learned

#webdev #javascript #tools #programming

2 min read

Pavel Kostromin

Jul 31

Structured Learning Path: Book Recommendations for JavaScript to React to TypeScript Mastery

#javascript #react #typescript #learning

8 min read

Tanu Priya

Aug 29

What Really Happens When React State Changes?

#frontend #javascript #programming #react

7 min read

Taimoor Bamazai

Jul 26

The JavaScript Gamepad API: A Practical Guide to Reading Controller Input

#javascript #webdev #gamedev #tutorial

14 min read

Aug 29

I built a complete DJ console in a single HTML file using Web Audio API

#showdev #frontend #javascript #webdev

2 min read

andrehenrique311085-debug

Jul 26

CNPJ alfanumérico chegou: como validar o novo formato em JavaScript (com o algoritmo oficial)

#javascript #programming #tutorial #webdev

3 min read

Aug 29

How I Built a Free, 100% Client-Side Gemini & Veo Video Watermark Remover Using Inverse Alpha Math

#webdev #javascript #nextjs #ai

1 min read

Aug 29

I Got Tired of Bloated Dev Tools, So I Built 15 Fast, 100% Client-Side Micro-Tools

#showdev #webdev #javascript #react

2 min read

Aug 29

A Beginner's Guide to Starting with HTML, CSS, and JavaScript

#webdev #programming #javascript #education

10 min read

Weighs mutable speed against race conditions

Aug 19

State Management in Front-end Web Development: Mutators

#webdev #react #vue #javascript

5 min read

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