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

đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.
Building an Infinite Generative Music Engine with Pure HTML & JavaScript (Markov-Based)

Building an Infinite Generative Music Engine with Pure HTML & JavaScript (Markov-Based)

4
Comments 1
1 min read
Why Your React App Lags but This Canvas Game Runs at 60FPS

Why Your React App Lags but This Canvas Game Runs at 60FPS

1
Comments
3 min read
Email & Phone Extractor — One-Click Contact Collection for Any Website

Email & Phone Extractor — One-Click Contact Collection for Any Website

Comments
2 min read
The Hardest Part of Learning to Code Isn’t Coding (What 2025 Taught Me)

The Hardest Part of Learning to Code Isn’t Coding (What 2025 Taught Me)

1
Comments 1
2 min read
Zod vs. TypeScript Interfaces: Why You Need Runtime Validation

Zod vs. TypeScript Interfaces: Why You Need Runtime Validation

Comments 2
6 min read
🔥 The Night npm Caught Fire: Inside the 2025 JavaScript Supply-Chain Meltdown 📉

🔥 The Night npm Caught Fire: Inside the 2025 JavaScript Supply-Chain Meltdown 📉

12
Comments 2
4 min read
Stop fighting your build tools. Meet AtomAttr.

Stop fighting your build tools. Meet AtomAttr.

1
Comments
2 min read
Master Java substring(): A No-Fluff Guide with Examples & Real-World Use

Master Java substring(): A No-Fluff Guide with Examples & Real-World Use

Comments
6 min read
Building a Game Review API with Strapi: A Step-by-Step Beginner’s Guide

Building a Game Review API with Strapi: A Step-by-Step Beginner’s Guide

Comments
7 min read
Stop Copy-Pasting Into Google Translate: Automate React i18n in 5 Minutes

Stop Copy-Pasting Into Google Translate: Automate React i18n in 5 Minutes

Comments
3 min read
Built a group gaming platform - should I continue development?

Built a group gaming platform - should I continue development?

1
Comments
1 min read
Coding Challenge Practice - Question 66

Coding Challenge Practice - Question 66

Comments
1 min read
Hash Tables

Hash Tables

Comments
4 min read
Learning Cookie Creation and Access Through Implementation (Part 3)

Learning Cookie Creation and Access Through Implementation (Part 3)

Comments
3 min read
Building a Password Strength Analyzer with Entropy and Crack Time for Beginners

Building a Password Strength Analyzer with Entropy and Crack Time for Beginners

Comments
5 min read
đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.