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.
Real-Time Breath Detection in the Browser: Spectral Centroid, Dual-Path State Machines, and a Nasty iOS Bug

Real-Time Breath Detection in the Browser: Spectral Centroid, Dual-Path State Machines, and a Nasty iOS Bug

Comments
4 min read
I built a free desktop video downloader for Windows — Grabbit

I built a free desktop video downloader for Windows — Grabbit

Comments
2 min read
A Pattern Sketch: Server-Sent Events as a Fanout Channel for Edge State

A Pattern Sketch: Server-Sent Events as a Fanout Channel for Edge State

2
Comments
5 min read
Is the Era of Clean Code Over?

Is the Era of Clean Code Over?

2
Comments
2 min read
My Pre-Launch Checklist Before Handing Off Any Client We

My Pre-Launch Checklist Before Handing Off Any Client We

Comments
4 min read
JVM vs V8: How Java and JavaScript Execution Works

JVM vs V8: How Java and JavaScript Execution Works

Comments
6 min read
The definitive guide to testing Slack bots (and why it's been so hard)

The definitive guide to testing Slack bots (and why it's been so hard)

Comments
6 min read
I Built a VAT Number Validator API for 35 Countries - Day 3 of 21

I Built a VAT Number Validator API for 35 Countries - Day 3 of 21

Comments
3 min read
CRBR Scraper: Polish Beneficial Owners (UBO)

CRBR Scraper: Polish Beneficial Owners (UBO)

Comments
4 min read
CRBR Scraper: Beneficjenci Rzeczywisci z API

CRBR Scraper: Beneficjenci Rzeczywisci z API

Comments
4 min read
# Stop Flying Blind: Why Your Next Framework Needs a Built-In Debugger (Meet ZinTrust Trace)

# Stop Flying Blind: Why Your Next Framework Needs a Built-In Debugger (Meet ZinTrust Trace)

Comments
3 min read
The Vercel Bill Conversation Every Startup Avoids (Until It's Too Late)

The Vercel Bill Conversation Every Startup Avoids (Until It's Too Late)

Comments
2 min read
Building a 108-Page SEO Matrix with Next.js Dynamic Routes

Building a 108-Page SEO Matrix with Next.js Dynamic Routes

Comments
1 min read
How I Built a Global AI Fortune Telling Website as a One-Person Company

How I Built a Global AI Fortune Telling Website as a One-Person Company

Comments
2 min read
End-to-End Testing: Validating Kafka Messages with Playwright

End-to-End Testing: Validating Kafka Messages with Playwright

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