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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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Jul 12

I Replaced ESLint and Prettier with Biome on Two Production Repos

#biome #javascript #typescript #webdev

4 min read

BeanBean

Jul 12

Chinese AI Models vs GPT-4o: The 40x Savings Claims, With Catches

#fullstack #ai #webdev #javascript

4 min read

Alaa Samy

Jul 11

I built a tiny permission-checking library because our backend's permission strings never matched what the UI expected

#javascript #react #typescript #opensource

3 min read

oriel

Jul 12

How I Built a Mesh VPN Without WireGuard

#opensource #network #rust #javascript

3 min read

Jul 11

I heard the AI flight sim makes $100k/mo, so I got curious and built my own

#showdev #gamedev #webdev #javascript

1 min read

Marcello Gallante

Jul 12

Managing Dependencies in Legacy Front-end Projects: A Practical Guide to Cleaning Up a Messy package.json

#webdev #javascript #frontend #softwareengineering

4 min read

Jul 12

Build a country-by-country price index with an AI agent (one MCP server, no scraping stack)

#ai #webdev #javascript #opensource

6 min read

Jul 11

I built a CLI toolkit

#javascript #cli #python #rust

1 min read

Jul 12

Pre-rendering a 160-post React SPA with react-snap: the gotcha that silently breaks your SEO

#react #seo #webdev #javascript

3 min read

Odejobi Abiola Samuel

Jul 11

Offline Sync in the Browser Without a Framework

#javascript #tutorial #typescript #webdev

4 min read

Der Sascha

Jul 12

Stop logging PII: a configurable Node.js sanitizer logger

#javascript #security #privacy #node

4 min read

Jul 12

useOptimistic in React 19: Patterns and Pitfalls from Real Forms

#react #webdev #javascript #frontend

2 min read

ryanlee

Jul 11

React Approval Emails Without Effect Loops

#react #javascript #node #webdev

4 min read

Ken Morgan

Jul 11

What a Refinery Taught Me About CI Pipelines

#javascript #webdev #cicd #beginners

2 min read

Rick13211

Jul 11

Your Backend is Making Users Wait 7 Seconds. Here's the Fix.

#backend #node #javascript #redis

5 min read

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