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.
🚀 Just Launched My Smart TV / OTT Portfolio 📺

🚀 Just Launched My Smart TV / OTT Portfolio 📺

1
Comments 2
1 min read
Deja de Ejecutar Toda Tu Suite de Pruebas en Cada Commit 🚫🧪

Deja de Ejecutar Toda Tu Suite de Pruebas en Cada Commit 🚫🧪

4
Comments
4 min read
JS Nation 2026

JS Nation 2026

Comments
2 min read
React Summit 2026

React Summit 2026

Comments
2 min read
Why cookies are unreliable for identifying users

Why cookies are unreliable for identifying users

Comments
2 min read
I built a free npm/PyPI supply chain scanner - looking for testers

I built a free npm/PyPI supply chain scanner - looking for testers

7
Comments 1
4 min read
🐂 Beginner-Friendly Guide 'Longest Balanced Subarray I' - Problem 3719 (C++, Python, JavaScript)

🐂 Beginner-Friendly Guide 'Longest Balanced Subarray I' - Problem 3719 (C++, Python, JavaScript)

12
Comments
3 min read
How I accidentally start SDD by failing at prompts for six months

How I accidentally start SDD by failing at prompts for six months

18
Comments 3
11 min read
The "Stateful Island" Paradox: Architecting Astro for Enterprise Scale

The "Stateful Island" Paradox: Architecting Astro for Enterprise Scale

1
Comments 2
5 min read
I built an npm package that auto-generates alt text for images using AI

I built an npm package that auto-generates alt text for images using AI

1
Comments 2
2 min read
I Built the "Anti-Wiki" for Little Nightmares 3 using Astro (100% Lighthouse Score)

I Built the "Anti-Wiki" for Little Nightmares 3 using Astro (100% Lighthouse Score)

Comments
2 min read
Pare de Executar Toda a Sua Suite de Testes em Cada Commit 🚫🧪

Pare de Executar Toda a Sua Suite de Testes em Cada Commit 🚫🧪

2
Comments
5 min read
Stop Running Your Entire Test Suite on Every Commit 🚫🧪

Stop Running Your Entire Test Suite on Every Commit 🚫🧪

1
Comments
4 min read
Top AI Libraries for React Developers in 2026

Top AI Libraries for React Developers in 2026

13
Comments 3
7 min read
🎢 Beginner-Friendly Guide 'Construct the Minimum Bitwise Array II' - LeetCode 3315 (C++, Python, JavaScript)

🎢 Beginner-Friendly Guide 'Construct the Minimum Bitwise Array II' - LeetCode 3315 (C++, Python, JavaScript)

11
Comments
3 min read
👋 Sign in for the ability to sort posts by relevant, latest, or top.