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.
Everything you need to know on JWT Authentication

Everything you need to know on JWT Authentication

Comments
10 min read
Polyfill - call, apply & bind

Polyfill - call, apply & bind

Comments
4 min read
Building a Content-First Web Runtime (UI as a Lens, Not a Template)

Building a Content-First Web Runtime (UI as a Lens, Not a Template)

1
Comments
2 min read
Polyfill - useState (React)

Polyfill - useState (React)

Comments
4 min read
Java String signum() Explained: No, It Doesn't Exist. Here's What You Actually Need

Java String signum() Explained: No, It Doesn't Exist. Here's What You Actually Need

Comments
7 min read
I Built a Server Library for Bun (and got carried away)

I Built a Server Library for Bun (and got carried away)

8
Comments 2
1 min read
Functional Composition in JavaScript

Functional Composition in JavaScript

1
Comments
2 min read
2025 Mobile Security Toolkit Retrospective & The 2026 Evolution: Why Legacy RATs Are Obsolete

2025 Mobile Security Toolkit Retrospective & The 2026 Evolution: Why Legacy RATs Are Obsolete

Comments
4 min read
The KC-10 Was My First Codebase — I Just Didn’t Know It Yet

The KC-10 Was My First Codebase — I Just Didn’t Know It Yet

Comments
2 min read
Monkey Market

Monkey Market

Comments
5 min read
React + Redux Toolkit + Axios

React + Redux Toolkit + Axios

1
Comments
2 min read
CSS Grid + Flexbox Mastery: Build Responsive UIs Faster

CSS Grid + Flexbox Mastery: Build Responsive UIs Faster

50
Comments
29 min read
🧟‍♂️ Stitching the Spirit: Engineering a "Frankenstein" AI Agent with Kiro & MCP

🧟‍♂️ Stitching the Spirit: Engineering a "Frankenstein" AI Agent with Kiro & MCP

Comments
5 min read
Should I build the same project in multiple web frameworks?

Should I build the same project in multiple web frameworks?

5
Comments 7
1 min read
useTransition vs useOptimistic

useTransition vs useOptimistic

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