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.
Is create-react-app Deprecated? What You Need to Know in 2025

Is create-react-app Deprecated? What You Need to Know in 2025

1
Comments
3 min read
Best GitHub Repositories for Programmers

Best GitHub Repositories for Programmers

2
Comments
2 min read
Daily JavaScript Challenge #JS-171: Rearrange Array in Zigzag Fashion

Daily JavaScript Challenge #JS-171: Rearrange Array in Zigzag Fashion

19
Comments
1 min read
Browser Wars 2025: A Developer's Perspective on Chrome vs Firefox vs Safari

Browser Wars 2025: A Developer's Perspective on Chrome vs Firefox vs Safari

Comments
1 min read
Cursor Terminates Student Discount in India: The Good The Bad and The Ugly

Cursor Terminates Student Discount in India: The Good The Bad and The Ugly

1
Comments
2 min read
Node.js Performance Optimization : Cluster Module

Node.js Performance Optimization : Cluster Module

6
Comments
3 min read
Exploring Node.js: A Game-Changing JavaScript Runtime

Exploring Node.js: A Game-Changing JavaScript Runtime

8
Comments 4
3 min read
JavaScript Variables: Understanding var, const, and let

JavaScript Variables: Understanding var, const, and let

Comments
2 min read
Tech bits 1 - Cypress screenshot errors in headless mode

Tech bits 1 - Cypress screenshot errors in headless mode

Comments 2
1 min read
Composant Select avec RiotJS

Composant Select avec RiotJS

Comments
6 min read
Introducing One-Linear-Validator: A Lightweight JavaScript Validation Library

Introducing One-Linear-Validator: A Lightweight JavaScript Validation Library

12
Comments 1
2 min read
How the NEW Temporal API Finally Fixed JavaScript’s 30-Year Time Problem

How the NEW Temporal API Finally Fixed JavaScript’s 30-Year Time Problem

15
Comments 5
1 min read
Add Dark theme & Light theme in website

Add Dark theme & Light theme in website

4
Comments 2
13 min read
Your App Is Bleeding Data

Your App Is Bleeding Data

4
Comments
4 min read
Types of AI agents and their impact

Types of AI agents and their impact

Comments
5 min read
MonsterJS v4 has landed – and it’s hungry.

MonsterJS v4 has landed – and it’s hungry.

Comments
1 min read
9 tricks that separate a pro Typescript developer from an noob 😎

9 tricks that separate a pro Typescript developer from an noob 😎

89
Comments 21
7 min read
How I’m Still Managing State in React with Just Context (and Why It Still Works in 2025)

How I’m Still Managing State in React with Just Context (and Why It Still Works in 2025)

Comments
2 min read
🚀 React Chrono: Supercharge Your Timelines with Powerful New Features!

🚀 React Chrono: Supercharge Your Timelines with Powerful New Features!

2
Comments 2
7 min read
Anatomy of an HTML Document: Doctype, html, head, body

Anatomy of an HTML Document: Doctype, html, head, body

8
Comments
2 min read
Web Development: Building the Digital Future

Web Development: Building the Digital Future

Comments
2 min read
Trending Github's 60+ Repositories of May | Github Recap May 08, 2025

Trending Github's 60+ Repositories of May | Github Recap May 08, 2025

67
Comments 4
25 min read
What is an API?

What is an API?

1
Comments
3 min read
🧮Beginner-Friendly Guide "Maximum Difference Between Even and Odd Frequency I" LeetCode 3442 (C++ | JavaScript | Python)

🧮Beginner-Friendly Guide "Maximum Difference Between Even and Odd Frequency I" LeetCode 3442 (C++ | JavaScript | Python)

11
Comments 4
2 min read
Como Usar a API do ChatGPT com Node.js

Como Usar a API do ChatGPT com Node.js

Comments 2
4 min read
loading...