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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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Aug 10

The Vibecoding Stack Is Growing Up: From Prompts to Production Interfaces

#ai #webdev #javascript #react

2 min read

Code Atlas

Aug 10

Error Handling Patterns That Actually Scale

#javascript #typescript #errors #webdev

3 min read

Ryan

Aug 11

Download Multiple Files as a ZIP in React — Including Multi-GB Archives

#react #javascript #tutorial #opensource

3 min read

Aug 10

Building a Playable Indian Harmonium in the Browser with the Web Audio API

#webaudio #javascript #music #webdev

5 min read

Aug 10

Image Resizer That Runs Entirely in Your Browser

#webdev #javascript #beginners #security

1 min read

Chynna He

Aug 10

Building a Non-Blocking JPG-to-SVG Converter in the Browser with WebAssembly

#webdev #javascript #performance #typescript

5 min read

athena886

Aug 10

How to Build a Browser-Based Ringtone Editor with the Web Audio API

#javascript #webdev #opensource #tutorial

4 min read

Riley Zhu

Aug 10

Judge AI Code Review With a Scoreboard, Not a Demo: A Repeatable Experiment That Runs on Free Access

#ai #codereview #javascript #testing

7 min read

Fabien B.

Aug 10

Why I Built My Own Local Database for My Node.js Prototypes

#javascript #node #database #opensource

6 min read

Dhardingsea Developer

Aug 10

Weather that cannot touch the game: building an ambient layer that stays out of the way

#design #frontend #gamedev #javascript

7 min read

Sai Swaroop Bijinapalli

Aug 10

Custom Promise in JS

#computerscience #javascript #programming #tutorial

7 min read

Aug 10

Error Monitoring in Next.js 15 with Sentry What I Actually Track

#bugsmash #programming #javascript #typescript

5 min read

clauxel

Aug 10

How I Consolidated HTTP, WWW, and index.html URLs with a Cloudflare Worker

#webdev #seo #javascript #tutorial

5 min read

AI Predictions Dev

Aug 10

Running a Private LLM Game Master Entirely in the Browser

#webdev #javascript #gamedev #ai

3 min read

Yuva

Aug 10

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

#webdev #javascript #tools #programming

2 min read

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