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!

Posts

đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.
I Built 13 Free Developer Tools With Zero Dependencies

I Built 13 Free Developer Tools With Zero Dependencies

Comments
2 min read
Building a WebGPU Library from Scratch

Building a WebGPU Library from Scratch

1
Comments
3 min read
I built 3 open-source tools for developers and freelancers — here's what I learned.

I built 3 open-source tools for developers and freelancers — here's what I learned.

Comments
3 min read
How to Visualize and Style Routes on a Leaflet Map

How to Visualize and Style Routes on a Leaflet Map

Comments
6 min read
Core Web Vitals Optimization for Video Websites

Core Web Vitals Optimization for Video Websites

2
Comments 1
3 min read
How to Capture Website Screenshots with an API (SnapRender Tutorial)

How to Capture Website Screenshots with an API (SnapRender Tutorial)

Comments
3 min read
JavaScript: The Language That Accidentally Took Over the World

JavaScript: The Language That Accidentally Took Over the World

Comments
3 min read
3 Vite Config Tricks That Save Hours of Frustration

3 Vite Config Tricks That Save Hours of Frustration

Comments
2 min read
Building a Privacy-First Video Converter with WebAssembly

Building a Privacy-First Video Converter with WebAssembly

1
Comments
2 min read
Function Declaration vs Function Expression: What’s the Difference?

Function Declaration vs Function Expression: What’s the Difference?

Comments
5 min read
Why Ctrl+P is broken — and how I built a Chrome extension to fix it

Why Ctrl+P is broken — and how I built a Chrome extension to fix it

Comments
3 min read
Understanding "useEffect", Closures, and React Performance — Workout Timer Challenge

Understanding "useEffect", Closures, and React Performance — Workout Timer Challenge

6
Comments
3 min read
Mastering the async-await Pattern in JavaScript (Beginner Intermediate Guide)

Mastering the async-await Pattern in JavaScript (Beginner Intermediate Guide)

Comments
2 min read
Everytool functionality updated

Everytool functionality updated

1
Comments
1 min read
Enclave Games Monthly Report: February 2026

Enclave Games Monthly Report: February 2026

1
Comments
2 min read
đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.