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.
Project of the Week: Alpine.js

Project of the Week: Alpine.js

19
Comments 2
3 min read
✨ React Patterns Every Expert Should Master 🧩🪝

✨ React Patterns Every Expert Should Master 🧩🪝

7
Comments 3
9 min read
Building a Production-Ready Blockchain API with Node.js and Web3.js

Building a Production-Ready Blockchain API with Node.js and Web3.js

Comments
11 min read
Meow Mountain - postmortem of a 13KB game

Meow Mountain - postmortem of a 13KB game

49
Comments 8
14 min read
Paracetamol.ts💊| #46: Explica este código TypeScript

Paracetamol.ts💊| #46: Explica este código TypeScript

2
Comments
1 min read
Why Your React App Feels Slow — Even When It Isn’t: The Hidden Cost of Unoptimized Renders 🔍⚡️

Why Your React App Feels Slow — Even When It Isn’t: The Hidden Cost of Unoptimized Renders 🔍⚡️

Comments
4 min read
Week 5: Dipping into React🎨

Week 5: Dipping into React🎨

6
Comments 3
3 min read
Supercharge Your i18next Workflow with the All-New i18next-cli

Supercharge Your i18next Workflow with the All-New i18next-cli

5
Comments
4 min read
How to Build a Minesweeper CLI Game in Node.js (Part 3/3)

How to Build a Minesweeper CLI Game in Node.js (Part 3/3)

Comments
9 min read
🚗 GrandMap: The GTA-Inspired Map Project Nobody Asked For (But I Built Anyway)

🚗 GrandMap: The GTA-Inspired Map Project Nobody Asked For (But I Built Anyway)

8
Comments 4
2 min read
Building Your First AI-Powered Game: A Developer’s Guide

Building Your First AI-Powered Game: A Developer’s Guide

2
Comments
2 min read
How to Calculate Pixel Width and Height of a Bounding Box at Different Map Zoom Levels

How to Calculate Pixel Width and Height of a Bounding Box at Different Map Zoom Levels

1
Comments
7 min read
WebAssembly and Rust High-Performance Computing in Frontend Applications

WebAssembly and Rust High-Performance Computing in Frontend Applications

Comments
7 min read
Tips dan Trik Penamaan Kode Variabel, Fungsi, File, dan Folder yang Baik

Tips dan Trik Penamaan Kode Variabel, Fungsi, File, dan Folder yang Baik

4
Comments 1
2 min read
5 Javascript coding interview questions - Part 7

5 Javascript coding interview questions - Part 7

Comments
2 min read
🚀 Demystifying React Fiber: A Guide to Incremental & Concurrent Rendering ⚛️

🚀 Demystifying React Fiber: A Guide to Incremental & Concurrent Rendering ⚛️

4
Comments 3
4 min read
Next-Level Frosted Glass with `backdrop-filter` ✨

Next-Level Frosted Glass with `backdrop-filter` ✨

3
Comments
3 min read
AbortController - The Overlooked Browser API You Should Be Using

AbortController - The Overlooked Browser API You Should Be Using

1
Comments
3 min read
Understanding FaceIO REST API – Face Verify & Age Check

Understanding FaceIO REST API – Face Verify & Age Check

1
Comments
2 min read
From Marketing to Dev Tools: My Journey Into the Builder Space

From Marketing to Dev Tools: My Journey Into the Builder Space

Comments
1 min read
How to Create a Simple Game Using JavaScript

How to Create a Simple Game Using JavaScript

Comments
3 min read
🔄 JavaScript Loops Explained: for...in vs for...of"

🔄 JavaScript Loops Explained: for...in vs for...of"

2
Comments
1 min read
80% of JavaScript code comes from 20% of its features?

80% of JavaScript code comes from 20% of its features?

3
Comments 4
2 min read
Conversational AI Is Evolving: How Agentic AI Is Powering the Next Leap in Enterprise Intelligence

Conversational AI Is Evolving: How Agentic AI Is Powering the Next Leap in Enterprise Intelligence

Comments
3 min read
Handle WebDAV as JSON: A One-File Self-Hosted API WebDAVJSON (PHP/Node.js)

Handle WebDAV as JSON: A One-File Self-Hosted API WebDAVJSON (PHP/Node.js)

6
Comments
2 min read
loading...