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.
"Debugging 102:"Stack Trace (JavaScript) — How to Read It Like a Pro

"Debugging 102:"Stack Trace (JavaScript) — How to Read It Like a Pro

1
Comments
1 min read
You probably don‘t need controlled forms

You probably don‘t need controlled forms

Comments
8 min read
The real reason you need a try and catch block (probing 101)

The real reason you need a try and catch block (probing 101)

2
Comments
4 min read
🚀 Matters AI (Prev. OptIQ) – Round 2 JavaScript Interview

🚀 Matters AI (Prev. OptIQ) – Round 2 JavaScript Interview

1
Comments
1 min read
LeakNinja — A VSCode Extension to Prevent Secret Leaks in Your Code

LeakNinja — A VSCode Extension to Prevent Secret Leaks in Your Code

1
Comments
1 min read
The Easiest Way to Understand APIs (With Simple Examples)

The Easiest Way to Understand APIs (With Simple Examples)

2
Comments
3 min read
I Got Tired of Manually Repurposing My Blog Posts, So I Built an AI Tool to Do It For Me

I Got Tired of Manually Repurposing My Blog Posts, So I Built an AI Tool to Do It For Me

12
Comments 10
2 min read
Introducing Varwolf 🐺 - Dynamic CSS Variables for React

Introducing Varwolf 🐺 - Dynamic CSS Variables for React

Comments
3 min read
How This Simple Method Turned My Array Code from Messy to Neat

How This Simple Method Turned My Array Code from Messy to Neat

Comments
3 min read
Monthly Expense Calculator — Looking for Feedback!

Monthly Expense Calculator — Looking for Feedback!

Comments
1 min read
How To Do Page Transitions In Vue.js

How To Do Page Transitions In Vue.js

3
Comments
2 min read
Implementing Parallel Processing in R — 2025 Edition

Implementing Parallel Processing in R — 2025 Edition

1
Comments
5 min read
How to Build an Agent (in JavaScript)

How to Build an Agent (in JavaScript)

Comments
9 min read
Unleashing the Power of Next.js with React: A Comprehensive Guide

Unleashing the Power of Next.js with React: A Comprehensive Guide

Comments
2 min read
The Lifecycle of useEffect: Synchronization in React

The Lifecycle of useEffect: Synchronization in React

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