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.

Apr 28

I built ReqScope — a local API request tracer for Express, because logs weren't enough

#node #javascript #typescript #opensource

3 min read

Jun 2

JS Internals : JavaScript Execution Context

#javascript #webdeb #web #executioncontext

2 min read

May 12

Why your Vercel bill is higher than expected (hint: AI bots)

#vercel #webdev #javascript #devops

3 min read

DHANRAJ S

May 22

Redux Explained — Why It Exists and How to Use It Simply

#react #redux #javascript #beginners

6 min read

Jun 2

Launching My First NPM Package: How I Built a Headless-Browser-Free JSX PDF Engine

#javascript #opensource #webdev #node

5 min read

Knipper Mccarville

Apr 29

How I Built a NASA-Style Name Generator with Next.js and Canvas API

#webdev #javascript #react #opensource

2 min read

Amrishkhan Sheik Abdullah

Jun 2

You've Been Using Functors For Years

#webdev #programming #productivity #javascript

5 min read

Jun 2

OpenAI frontier models and Codex are now available on Amazon Bedrock

#ai #aws #webdev #javascript

11 min read

Apr 29

SOLID Principles in JavaScript — Explained in Simple Words for Beginners

#javascript #programming #beginners #webdev

6 min read

Wandana Maddumage

Jun 2

The Web Developer’s Guide to Browser Storage: LocalStorage, SessionStorage, and Cookies

#frontend #javascript #tutorial #webdev

4 min read

GitHub “Finish-Up-A-Thon” Challenge Submission

Abdelrahman Farag

May 22

We analysed 396 breaking dependency releases. Here's what they have in common.

#npm #devops #javascript #opensource

3 min read

Jun 2

Post-Mortem: How Firebase RTDB Array Coercion Bricked My React Frontend

#database #frontend #javascript #react

1 min read

Apr 29

I built an AI hiring platform with zero coding experience. Here's what I learned.

#webdev #ai #buildinpublic #javascript

1 min read

Jun 2

Why It Still Dominates Frontend Development

#react #ai #webdev #javascript

1 min read

Canaddons

Apr 29

What if your OS could think?

#ai #programming #javascript #opensource

5 min read

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