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.
Boosting Productivity with Coding Agents

Boosting Productivity with Coding Agents

1
Comments
2 min read
React Components vs Spaghetti: 5 Signs Your UI Is Becoming Unmaintainable

React Components vs Spaghetti: 5 Signs Your UI Is Becoming Unmaintainable

34
Comments 12
6 min read
🔗 Beginner-Friendly Guide 'Concatenation of Consecutive Binary Numbers' - Problem 1680 (C++, Python, JavaScript)

🔗 Beginner-Friendly Guide 'Concatenation of Consecutive Binary Numbers' - Problem 1680 (C++, Python, JavaScript)

13
Comments
3 min read
GDPR Cookie Consent in 2026: It’s a Runtime Problem, Not a Banner Problem

GDPR Cookie Consent in 2026: It’s a Runtime Problem, Not a Banner Problem

Comments
3 min read
expo-image-and-video-compressor vs react-native-compressor — Honest Comparison (2026)

expo-image-and-video-compressor vs react-native-compressor — Honest Comparison (2026)

Comments
5 min read
WebAssembly vs JavaScript: The Performance Revolution in

WebAssembly vs JavaScript: The Performance Revolution in

Comments 2
6 min read
Stop Sending Your Code to Random Servers — Use Client-Side Dev Tools Instead

Stop Sending Your Code to Random Servers — Use Client-Side Dev Tools Instead

Comments
3 min read
Building Real-Time Processing Status with Supabase Realtime

Building Real-Time Processing Status with Supabase Realtime

Comments
5 min read
I Built a Privacy-First Developer Toolbox — Everything Runs in Your Browser

I Built a Privacy-First Developer Toolbox — Everything Runs in Your Browser

Comments
2 min read
Building an agentic AI assistant that runs entirely in your browser with no cloud required

Building an agentic AI assistant that runs entirely in your browser with no cloud required

Comments
2 min read
Building a local-first AI coding assistant with unlimited completions and zero cloud dependencies

Building a local-first AI coding assistant with unlimited completions and zero cloud dependencies

Comments
2 min read
How I built zero-knowledge file sharing where the server is literally blind to your files

How I built zero-knowledge file sharing where the server is literally blind to your files

Comments
3 min read
Building a React Native App for 20+ Languages: Lessons in i18n

Building a React Native App for 20+ Languages: Lessons in i18n

Comments
5 min read
I built 130+ web components for myself. Now they're free for everyone.

I built 130+ web components for myself. Now they're free for everyone.

1
Comments 1
3 min read
Javascript Question of the Day #21 [Talk::Overflow]

Javascript Question of the Day #21 [Talk::Overflow]

1
Comments
3 min read
👋 Sign in for the ability to sort posts by relevant, latest, or top.