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.

Community praises the buggy first project

Sᴛᴀʀ⭐ for Necoz

Nov 11

AI can write code, but the magic of a first project is unmatched! 🗽

#html #programming #javascript #nicoz

1 min read

Nov 10

You're Still Optimizing Re-Renders Wrong: The Vue 3 Architecture That Outsmarted the Virtual DOM

#vue #javascript #webdev #frontend

1

10 min read

Antonio

Nov 11

bug.ai.dev: writing docs at night made me find 11 real bugs in my own library

#javascript #webdev #ai #debugging

4 min read

Carlos

Nov 11

Building Siderform: A browser strategy game with vanilla JS, Canvas2D, and PeerJS

#gamedev #javascript #webdev #indiedev

1 min read

Nov 11

How to compute US banking days in JavaScript

#javascript #datetime #fintech #tutorial

5 min read

Ian

Nov 11

I fed one tarball to 8 tar readers and got 5 different folders

#discuss #programming #opensource #javascript

6 min read

Bonk Tools

Nov 11

I built a website blocker that fights its own user

#showdev #productivity #javascript #webdev

3 min read

Abdo Hbd

Nov 12

I built a social network with a single HTML file

#showdev #webdev #javascript #typescript

1 min read

CokeBear

Nov 11

Telling devices apart without accounts: 576 animal + adjective names for a Socket.IO clipboard app

#showdev #webdev #javascript #vue

4 min read

Gift Club

Nov 11

Testing Telegram Stars payments without spending real Stars

#telegram #testing #javascript #webdev

4 min read

Nov 11

Zod vs Valibot vs ArkType: Bundle Size and Speed, Measured

#typescript #javascript #performance #webdev

5 min read

Nov 11

The Little Markdown Builder Behind My Kids' Element Name Guides

#javascript #node #webdev #seo

4 min read

Gift Club

Nov 11

Accepting Telegram Stars in your bot: the whole XTR payment flow

#telegram #javascript #webdev #payments

5 min read

Nov 11

Moving my portfolio from a Vite SPA to Next.js

#javascript #nextjs #react #seo

5 min read

Nov 11

Making Law Firm Pages Readable for AI Crawlers That Skip JavaScript

#seo #webdev #ai #javascript

4 min read

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