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.

Learn AI Resource

Jun 6

Stop Copying AI Code Directly Into Production

#ai #coding #productivity #javascript

3 min read

Jun 6

Run DeepSeek in Your App Without a GPU — Streaming Chat API with Session Memory

#ai #python #javascript #tutorial

5 min read

Ali Hamza

Jun 11

Day 21 of Leaning MERN Stack

#javascript #apnacollege #webdev #beginners

1 min read

Ufomadu Nnaemeka

Jul 10

Building Maintainable Frontend Systems

#webdev #javascript #react #typescript

5 min read

Meet Shah

Jun 6

I built 342 browser-native dev tools - here's why everything runs client-side

#webdev #javascript #tooling #privacy

4 min read

Dennis Fan

Jun 6

Practical Notes on M3U8 and HLS Playback Issues

#webdev #javascript #video #frontend

6 min read

Manal166

Jun 6

I built an all-in-one Social Media Toolkit API — 8 tools in one endpoint set

#showdev #api #webdev #javascript

2 min read

Jul 7

I Built a Zero-Dependency Env Validator with Full TypeScript Inference - Here's Why

#showdev #javascript #node #typescript

7 min read

Timo

Jun 10

I Added a Local Audio Compressor to My Browser Extension

#showdev #javascript #webdev #opensource

5 min read

Jul 9

You kept Sass for one reason. Native CSS nesting just ended it.

#css #webdev #frontend #javascript

4 min read

Sai Kiran

Jul 10

Angular Old vs New Syntax: A Practical Cheat Sheet (*ngIf @if, Signals, and More)

#angular #javascript #webdev #tutorial

3 min read

Ryo

Jul 10

How to Load the YouTube IFrame Player API Without Breaking Other Plugins

#wordpress #javascript #api #webdev

10 min read

Aditya Sorathiya

Jul 10

PasteDB - PrivateBin alternative

#webdev #opensource #javascript #productivity

1 min read

Jun 6

"The Frontend Knowledge Gap That AI Won't Close For You": true

#frontend #webdev #beginners #javascript

12 min read

imgvo

Jun 6

I built a free image converter that runs 100% in your browser — no upload, no signup

#webdev #javascript #opensource #productivity

1 min read

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