Skip to content

DEV Community

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.

👋 Sign in for the ability to sort posts by relevant, latest, or top.

The React Native Rewind

Oct 7

Mega Carrots for Monty, Angular Through the Sliding Door, and Lynx on Foldables

#mobile #expo #reactnative #javascript

6 min read

Oct 12

my analytics globe doesn't know where anyone is. that's the point.

#analytics #privacy #webdev #javascript

2 min read

Oct 7

CSSV: Comma-Separated Styled Values

#css #design #webcomponents #javascript

2 min read

Oct 8

Day 15: Learning JavaScript Splice, Spread, Rest, Fetch, Promises & Array Methods 🚀

#beginners #javascript #learning #tutorial

2 min read

Kyiron

Oct 7

Why LLM-Generated Code Breaks in Production: The Hidden Zero-Width Unicode Bug

#programming #webdev #ai #javascript

3 min read

Seya

Oct 7

The withdrawal button (§ 356a BGB): what the law asks for, and how to build it

#webdev #javascript #legal #nextjs

7 min read

Oct 7

I made an AI that writes commit messages so I don't have to think at 6pm on a Friday

#ai #webdev #productivity #javascript

2 min read

Martin

Oct 7

Building a YouTube MP3 Downloader: Why Native Messaging Matters

#webdev #python #javascript #firefox

7 min read

Oct 7

Automated Sitemap & robots.txt Auditing: Catching Critical Indexing Traps

#seo #webdev #devops #javascript

3 min read

Geminate Solutions

Oct 7

Step Caps, Timeouts and Retries for LLM Tool Loops in Node.js

#node #ai #javascript #llm

6 min read

A A

Oct 7

A valid phone number is not necessarily a usable phone number

#javascript #node #api #webdev

4 min read

Oct 7

How I Built a Suite of 15 Zero-Server, 100% Client-Side Calculators & Tools

#webdev #javascript #programming #opensource

3 min read

Oct 7

How to add a side pane to Claude Code with a mod using $.ui.open and ui.render

#javascript #programming #tutorial

5 min read

Oct 7

Node.js Microservices Architecture: Design, Communication and Scalability

#javascript #node #microservices #architecture

4 min read

Sri Balaji

Oct 7

What Is a Frontend Engineer?

#webdev #javascript #react #frontend

7 min read

👋 Sign in for the ability to sort posts by relevant, latest, or top.