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.
🎉 I Just Launched AnimTheme A Marketplace for Web Animations

🎉 I Just Launched AnimTheme A Marketplace for Web Animations

Comments
1 min read
Bundling without a bundler with esm.sh

Bundling without a bundler with esm.sh

Comments
4 min read
🧼 Clean Code in JavaScript

🧼 Clean Code in JavaScript

Comments
1 min read
Building A Metro Route Planner Website For Indian Cities

Building A Metro Route Planner Website For Indian Cities

Comments
2 min read
The Symphony of Silence: Crafting a Redis Pub/Sub Masterpiece

The Symphony of Silence: Crafting a Redis Pub/Sub Masterpiece

Comments
5 min read
Build your own tunnel in Rust: Expose local sites to the Web

Build your own tunnel in Rust: Expose local sites to the Web

5
Comments
3 min read
Media Downloader: A Simple Web Tool for Image & Video Processing !!!

Media Downloader: A Simple Web Tool for Image & Video Processing !!!

1
Comments
1 min read
Scaling SQLite with Node worker threads and better-sqlite3

Scaling SQLite with Node worker threads and better-sqlite3

26
Comments
8 min read
My Beginner-Friendly Debugging Checklist for Any Node.js API Issue

My Beginner-Friendly Debugging Checklist for Any Node.js API Issue

1
Comments
3 min read
Harika’s Free Dictionary API – Simple, Fast & No Auth Required

Harika’s Free Dictionary API – Simple, Fast & No Auth Required

Comments
1 min read
Build a Modern Weather Forecast App with JavaScript & Tailwind

Build a Modern Weather Forecast App with JavaScript & Tailwind

1
Comments
3 min read
Why I Switched to a Feature-Based Folder Structure (And Why You Should Too)

Why I Switched to a Feature-Based Folder Structure (And Why You Should Too)

2
Comments
2 min read
How reducers work

How reducers work

Comments
1 min read
Callback functions

Callback functions

Comments
2 min read
How I Achieved a 95+ Lighthouse Performance Score in a Next.js E-commerce Site (And How You Can, Too)

How I Achieved a 95+ Lighthouse Performance Score in a Next.js E-commerce Site (And How You Can, Too)

Comments
4 min read
Vibecoding: How to get from 0 to SaaS in hours.

Vibecoding: How to get from 0 to SaaS in hours.

4
Comments
7 min read
How to Prevent Objects from Being Modified in JavaScript

How to Prevent Objects from Being Modified in JavaScript

Comments
2 min read
Understanding Buffers in Node.js: When and Why to Use Them

Understanding Buffers in Node.js: When and Why to Use Them

2
Comments
1 min read
How to do it?

How to do it?

Comments
2 min read
Como faço isso?

Como faço isso?

Comments
2 min read
Implementing Authentication Middleware in Next.js with i18n Support

Implementing Authentication Middleware in Next.js with i18n Support

Comments
3 min read
Should beginners learn JavaScript first or Python?

Should beginners learn JavaScript first or Python?

1
Comments 1
1 min read
Release 0.3 — Fixing All-Day Events Displaying as Two Days

Release 0.3 — Fixing All-Day Events Displaying as Two Days

Comments
1 min read
Latest JavaScript features and best practices

Latest JavaScript features and best practices

Comments
3 min read
🚀 Using Local AI Models and APIs as a JavaScript Developer

🚀 Using Local AI Models and APIs as a JavaScript Developer

14
Comments
7 min read
loading...