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.
I Built a Free Browser-Based PDF Merger That Never Uploads Your Files

I Built a Free Browser-Based PDF Merger That Never Uploads Your Files

Comments
3 min read
Effect Has a Free TypeScript Library — The Missing Standard Library for TS

Effect Has a Free TypeScript Library — The Missing Standard Library for TS

Comments
2 min read
Building a Zero-Dependency Random String Generator for Node.js (With Secure Mode)

Building a Zero-Dependency Random String Generator for Node.js (With Secure Mode)

1
Comments
2 min read
How to Track Competitor Job Postings to Predict Their Product Roadmap

How to Track Competitor Job Postings to Predict Their Product Roadmap

Comments
5 min read
Nitro Has a Free API — The Universal Server Engine Behind Nuxt and Beyond

Nitro Has a Free API — The Universal Server Engine Behind Nuxt and Beyond

Comments
2 min read
THREE.JS ELEGANCE: INTERACTIVE FLOWER SHADER VOL. 03

THREE.JS ELEGANCE: INTERACTIVE FLOWER SHADER VOL. 03

Comments
1 min read
How to Detect When a Competitor Launches a New Feature Before Your Sales Team Notices

How to Detect When a Competitor Launches a New Feature Before Your Sales Team Notices

Comments
5 min read
How to Add Page Numbers to a PDF for Free — No Sign Up, No Watermark

How to Add Page Numbers to a PDF for Free — No Sign Up, No Watermark

Comments
5 min read
Biome Has a Free All-in-One Formatter and Linter — Replace Prettier + ESLint

Biome Has a Free All-in-One Formatter and Linter — Replace Prettier + ESLint

Comments
2 min read
Tutorial hells led me to JavaScript on Scrimba

Tutorial hells led me to JavaScript on Scrimba

Comments
3 min read
How to Handle API Rate Limits Before They Break Your Production Integration

How to Handle API Rate Limits Before They Break Your Production Integration

Comments
4 min read
How to Validate LLM Outputs in Production Before They Break Your Pipeline

How to Validate LLM Outputs in Production Before They Break Your Pipeline

Comments
5 min read
How to Build a Subscription Churn Early-Warning System With Apify and Google Sheets

How to Build a Subscription Churn Early-Warning System With Apify and Google Sheets

Comments
5 min read
10 Free JavaScript Animation Libraries That'll Make Your Website Look Like a Pixar Film 🎬

10 Free JavaScript Animation Libraries That'll Make Your Website Look Like a Pixar Film 🎬

1
Comments
7 min read
I built a 3D engine that compresses JS with glyphs — 10k to 900 lines (v1.2)

I built a 3D engine that compresses JS with glyphs — 10k to 900 lines (v1.2)

1
Comments
1 min read
đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.