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.
Tired of receiving Database Hibernated messages? Keep Your DB Awake with Hibernot !

Tired of receiving Database Hibernated messages? Keep Your DB Awake with Hibernot !

7
Comments 3
4 min read
Validasi di Frontend dan Backend: Kenapa Harus Dua-duanya?

Validasi di Frontend dan Backend: Kenapa Harus Dua-duanya?

1
Comments
5 min read
🚀 Top 7 JavaScript Array Methods Every Developer Should Master in 2025

🚀 Top 7 JavaScript Array Methods Every Developer Should Master in 2025

Comments
2 min read
Top 5 Mistakes I Made as a Beginner Web Developer

Top 5 Mistakes I Made as a Beginner Web Developer

1
Comments 1
3 min read
A cleaner, faster way to view JSON in Chrome

A cleaner, faster way to view JSON in Chrome

Comments
1 min read
How CSS-in-JS Works and Why It Matters

How CSS-in-JS Works and Why It Matters

1
Comments
2 min read
Building My First Weather App at Moringa School-A Develper's Journey

Building My First Weather App at Moringa School-A Develper's Journey

Comments
1 min read
Help Build Doguino – A Dutch Online Dog Game

Help Build Doguino – A Dutch Online Dog Game

Comments
2 min read
React Performance Optimization: From Slow to Lightning Fast (Complete Guide 2025)

React Performance Optimization: From Slow to Lightning Fast (Complete Guide 2025)

18
Comments 1
4 min read
7 Modern Use Cases of IIFE

7 Modern Use Cases of IIFE

16
Comments 8
7 min read
Maximizing the Sum of Squared Segment Totals(Problem Solving)

Maximizing the Sum of Squared Segment Totals(Problem Solving)

14
Comments 2
4 min read
Top 10 ES6 Features that Every Developer Should know

Top 10 ES6 Features that Every Developer Should know

6
Comments 1
3 min read
Angular v20's big launch at Google I/O 2025, Claude Sonnet and Opus 4, TypeScript’s 10x Speed Boost, and more

Angular v20's big launch at Google I/O 2025, Claude Sonnet and Opus 4, TypeScript’s 10x Speed Boost, and more

1
Comments
5 min read
Observation #3

Observation #3

Comments
1 min read
Make an Image drag and drop with CSS in React

Make an Image drag and drop with CSS in React

5
Comments 1
3 min read
The Role of UI/UX in Designing Seamless Pay Stub Tools

The Role of UI/UX in Designing Seamless Pay Stub Tools

Comments
3 min read
Want to Build India's Biggest Student Dev Community? Start Here

Want to Build India's Biggest Student Dev Community? Start Here

5
Comments 1
2 min read
Day-35 of Coding!

Day-35 of Coding!

2
Comments 6
1 min read
How to Use Claude 4 Opus & Sonnet with Cursor & Windsurf

How to Use Claude 4 Opus & Sonnet with Cursor & Windsurf

98
Comments 6
5 min read
🚀@zeroopensource/zero-official v0.0.1 is live!

🚀@zeroopensource/zero-official v0.0.1 is live!

Comments
1 min read
Us, The Goldfish Devs

Us, The Goldfish Devs

5
Comments 2
3 min read
Understanding JWT: Basics, Security, and Use Cases

Understanding JWT: Basics, Security, and Use Cases

Comments
3 min read
I'm from a country you've probably never heard of, and I work in companies from the US, how?

I'm from a country you've probably never heard of, and I work in companies from the US, how?

1
Comments
3 min read
Why Does Your Code Work on Your Laptop But Breaks in Production? 💻➡️💥

Why Does Your Code Work on Your Laptop But Breaks in Production? 💻➡️💥

10
Comments 13
2 min read
Day 14/200 (Full stack)

Day 14/200 (Full stack)

Comments
3 min read
loading...