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.

Sep 1

Your GIF didn't band because you compressed it too hard

#webdev #javascript #images

4 min read

Mohammad Garmabi

Oct 5

Migrate axios / ky / ofetch / fetch tanstack-fetch (CLI for TanStack Query)

#javascript #react #typescript #tools

1 min read

yue xing

Sep 1

Don't trust "processed locally" — check it yourself in three steps

#webdev #javascript #images

3 min read

Oct 5

React - Router Lab

#react #reactrouter #frontend #javascript

2 min read

Pijar Sukma Adiluhung

Sep 1

Indonesians! Your Hijri Calendar Widget Shouldn't Need a Network Call. So I Fixed That.

#opensource #npm #javascript #typescript

3 min read

hao jia

Sep 1

The WebP that was 92% smaller — because it only had one frame left

#webdev #javascript #images

4 min read

AsyncMonk

Sep 1

I waited five seconds for my own docs site on the subway, so I put its GIFs on a diet

#webdev #javascript #images

3 min read

Sep 1

How to Build Your First Interactive HTML5 Canvas (A Beginner's Guide to Web Graphics)"

#beginners #html #javascript #tutorial

1 min read

Arjun CS

Sep 1

How to Validate Email Addresses in Node.js Before Sending Transactional Emails

#node #webdev #api #javascript

3 min read

Sep 1

Post 1: hello flow

#showdev #productivity #programming #javascript

2 min read

Zynviro

Sep 1

I built an interactive pathfinding visualizer to make algorithms easier to understand

#javascript #programming #algorithms #webdev

1 min read

EL E

Oct 5

Your ops dashboard does not need a frontend framework

#webdev #javascript #devops #monitoring

3 min read

Oct 4

Depth-Assisted Video Relighting in the Browser with WebGPU and WebGL

#showdev #webdev #opensource #javascript

4 min read

ABISHEK M

Sep 5

Parameters and Arguments in JavaScript

#javascript #webdev #programming #beginners

2 min read

Oct 5

How to split a large JSON file in the browser (without uploading it anywhere)

#javascript #webdev #json #tutorial

2 min read

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