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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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plasma

Jul 7

A Small Node.js Wrapper for LLM API Retries, Timeouts, and Logging

#ai #llm #node #javascript

5 min read

Artclick

Aug 6

10 CSS Properties That Quietly Deleted My JavaScript

#css #webdev #javascript #beginners

5 min read

Christo

Aug 6

OpenAI is deleting your stored prompts on November 30. There is no export API.

#openai #node #javascript #devops

4 min read

Rick M

Aug 6

Building Fillora PDF: Why We Moved Heavy PDF Processing to Client-Side WebAssembly

#javascript #webdev #performance #architecture

3 min read

Yassine Sellami

Jul 3

Stop pasting JWTs into random websites

#security #webdev #authentication #javascript

3 min read

Typo Guard

Aug 6

How I built an AI spell-checker Chrome extension (and the API bill mistake that nearly killed it)

#webdev #javascript #ai #buildinpublic

3 min read

Aug 6

🚀 How I Built a Fast Live Currency Converter with JavaScript

#javascript #webdev #beginners #productivity

3 min read

Aug 6

Fulmine.js vs Express vs Fastify on HttpArena: 3x to 35x, measured by somebody else

#javascript #node #express #performance

5 min read

Jul 16

I Rebuilt 2048 From Scratch and Accidentally Learned How Much I Didn't Know About CSS Grids

#showdev #javascript #webdev #beginners

6 min read

Dreamy Developer

Aug 6

I built a logging middleware because I was tired of manually listing which fields to redact

#typescript #javascript #opensource #node

5 min read

Carlos Arturo Castaño G.

Jul 7

Le pedí a 4 agentes de IA que arreglaran un null pointer trivial. Ninguno pudo.

#ai #debugging #javascript #opinion

2 min read

dsmith_sys

Jul 7

Brief About How the Protocol Switch Happens in WebSocket

#backend #javascript #networking #webdev

5 min read

Jul 26

How to Use Prisma with Next.js 15 — Complete Setup Guide

#nextjs #programming #javascript #learning

4 min read

Vera Yang for BeGoodTool.com

Aug 6

Why my auto-scrolling teleprompter froze at low speed (and the hidden float that fixed it)

#javascript #vue #webdev

5 min read

Aug 6

How SVG-to-PNG Conversion Actually Works in the Browser

#svg #javascript #webdev #css

5 min read

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