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.
JavaScript Lambda Runtime Benchmarking

JavaScript Lambda Runtime Benchmarking

3
Comments 3
6 min read
CI/CD for Mobile Apps: Your Secret Weapon Against App Store Nightmares 🚀📱

CI/CD for Mobile Apps: Your Secret Weapon Against App Store Nightmares 🚀📱

1
Comments
3 min read
Writing Clean, Understandable, and Maintainable Code

Writing Clean, Understandable, and Maintainable Code

1
Comments
3 min read
🐾 Meet WildEnv: Tame Your Environment Variables Like a Beast"

🐾 Meet WildEnv: Tame Your Environment Variables Like a Beast"

Comments
2 min read
Monorepo vs Polyrepo: Which One Should You Choose in 2025?

Monorepo vs Polyrepo: Which One Should You Choose in 2025?

4
Comments 1
2 min read
💻 40 JavaScript Interview Questions Every Frontend Developer Should Prepare in 2025 🔥

💻 40 JavaScript Interview Questions Every Frontend Developer Should Prepare in 2025 🔥

109
Comments 38
10 min read
Birth of JavaScript: 10 Days, One Man, and a New Era

Birth of JavaScript: 10 Days, One Man, and a New Era

Comments
5 min read
Building a Retro Neo-Brutalist UI Library with Astro

Building a Retro Neo-Brutalist UI Library with Astro

41
Comments 13
2 min read
Understanding Stale Closure in React: A Common Pitfall and How to Avoid It

Understanding Stale Closure in React: A Common Pitfall and How to Avoid It

8
Comments
2 min read
You Only Need to Know These 5 JavaScript Array Methods

You Only Need to Know These 5 JavaScript Array Methods

1
Comments 2
2 min read
Ubuntu turn server tutorial in 5 Mins

Ubuntu turn server tutorial in 5 Mins

6
Comments 1
4 min read
Beginner's Guide on Light/Dark Mode Toggle Using JavaScript (No Frameworks)

Beginner's Guide on Light/Dark Mode Toggle Using JavaScript (No Frameworks)

1
Comments
3 min read
Introducing Zod 4 – Super Fast, Lightweight, and Packed with Powerful Features!

Introducing Zod 4 – Super Fast, Lightweight, and Packed with Powerful Features!

12
Comments
3 min read
Constructor Function in JavaScript

Constructor Function in JavaScript

Comments
6 min read
🚀 Introducing the Best Code to Image Generator App — Turn Code Into Art!

🚀 Introducing the Best Code to Image Generator App — Turn Code Into Art!

17
Comments 16
2 min read
👋 Sign in for the ability to sort posts by relevant, latest, or top.