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

👋 Sign in for the ability to sort posts by relevant, latest, or top.
Juris.js: Non-Blocking Rendering: The Game-Changer in Modern Web Development

Juris.js: Non-Blocking Rendering: The Game-Changer in Modern Web Development

3
Comments
9 min read
Top 5 v0 Alternatives for AI-Powered UI Component Building

Top 5 v0 Alternatives for AI-Powered UI Component Building

8
Comments
4 min read
Map, Set, Go! A Quick Guide to Modern JavaScript Data Structures

Map, Set, Go! A Quick Guide to Modern JavaScript Data Structures

1
Comments
2 min read
Day 14: Startup Applications and the Sleep vs Productivity Experiment

Day 14: Startup Applications and the Sleep vs Productivity Experiment

1
Comments
1 min read
What’s the use of generics in Java programming?

What’s the use of generics in Java programming?

Comments
2 min read
What's the Difference between NPM and NPX

What's the Difference between NPM and NPX

Comments
2 min read
How JavaScript Cuts Time-to-Market for Custom Web Applications

How JavaScript Cuts Time-to-Market for Custom Web Applications

1
Comments 1
1 min read
Multi-level sorting in programming - Priority based sorting

Multi-level sorting in programming - Priority based sorting

Comments
3 min read
🔐 Frontend Security Best Practices Every Developer Should Know

🔐 Frontend Security Best Practices Every Developer Should Know

Comments
4 min read
The Power of Dumb Components in Scalable React Apps

The Power of Dumb Components in Scalable React Apps

Comments
3 min read
How I Built Veo3.im — An AI Video Generator for Creators (Lessons from a Solo Dev)

How I Built Veo3.im — An AI Video Generator for Creators (Lessons from a Solo Dev)

11
Comments
2 min read
Why javascript is better than typescript?

Why javascript is better than typescript?

6
Comments 7
3 min read
Lepsza Inicjalizacja Tablic 2D | Better 2D Array Init

Lepsza Inicjalizacja Tablic 2D | Better 2D Array Init

Comments
1 min read
⚔️ The Josephus Problem Explained: Constant-Time Solution for k = 2

⚔️ The Josephus Problem Explained: Constant-Time Solution for k = 2

14
Comments 4
2 min read
From V8 to Event Loop: The Inner Anatomy of Node.js

From V8 to Event Loop: The Inner Anatomy of Node.js

7
Comments 1
6 min read
Is JavaScript Fatigue Still a Real Thing in 2025?

Is JavaScript Fatigue Still a Real Thing in 2025?

2
Comments 3
1 min read
Day-12 : 📝 My JavaScript Learning Journey – Day 2 🌐 What I Learned Today: JavaScript Variables, DOM, and More!....

Day-12 : 📝 My JavaScript Learning Journey – Day 2 🌐 What I Learned Today: JavaScript Variables, DOM, and More!....

5
Comments
2 min read
Building a Chrome Extension Request Interceptor: A Complete Development Guide

Building a Chrome Extension Request Interceptor: A Complete Development Guide

Comments
10 min read
How to add Bug Tracking to your Apps (Free Open Source Tool) - Bugsink 🐞

How to add Bug Tracking to your Apps (Free Open Source Tool) - Bugsink 🐞

12
Comments 6
5 min read
Vibe Coding 101: I Built A Research Assistant Start-up With v0, Supabase + Grok AI

Vibe Coding 101: I Built A Research Assistant Start-up With v0, Supabase + Grok AI

37
Comments 15
3 min read
Day-45 React Router Tutorial with a Simple Example — Step-by-Step Guide

Day-45 React Router Tutorial with a Simple Example — Step-by-Step Guide

4
Comments
2 min read
billboard.js 3.16.0 release: ✨ bar trending line & improved resizing performance!

billboard.js 3.16.0 release: ✨ bar trending line & improved resizing performance!

1
Comments
2 min read
Phased vs Big Bang Implementation: Choosing the Right Strategy for Your Dynamics 365 Journey

Phased vs Big Bang Implementation: Choosing the Right Strategy for Your Dynamics 365 Journey

Comments
3 min read
How I Built a URL Shortener Using Node.js, Redis, Docker & Deployed It on Render

How I Built a URL Shortener Using Node.js, Redis, Docker & Deployed It on Render

Comments
2 min read
storytells table

storytells table

Comments
1 min read
loading...