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!

👋 Sign in for the ability to sort posts by relevant, latest, or top.

Jun 12

What I Learned Building a JavaScript Framework from Scratch at 18!

#javascript #webdev #opensource #architecture

2 min read

Jun 12

How to Scrape Public Telegram Channels Without the API, Login, or MTProto

#webscraping #telegram #javascript #osint

3 min read

Jun 16

Building an MCP server in production: lessons from 2,300 npm downloads

#ai #devtools #javascript #llm

5 min read

Jun 12

I built a CLI that shows how your TypeScript project architecture changed between Git revisions

#javascript #typescript #opensource #architecture

2 min read

Joel Jolly

Jun 12

Introducing Joanium: An Open-Source AI Desktop App That Can Actually Get Things Done

#ai #productivity #javascript #opensource

3 min read

Shehriyar Malik

Jun 16

Sticky Hands Off the Red Button: Approvals, Events, and Resumable Agents in HazelJS

#agents #ai #javascript #security

4 min read

Shehriyar Malik

Jun 16

Runbooks in Minutes: An On-Call Incident Copilot with HazelJS

#ai #automation #javascript #sre

4 min read

Mark Yu

Jun 16

JS Sorting Algorithms Every Developer Should Know

#algorithms #beginners #tutorial #javascript

9 min read

Jun 12

Keyboard Navigation Testing: A Developer Complete Guide to WCAG Operability

#a11y #webdev #javascript #tutorial

3 min read

Jun 16

Cross-Platform vs Native: The 2026 Debate Is Over

#reactnative #flutter #mobile #javascript

6 min read

materwelon

Jun 12

Reading typed config from .env in TypeScript

#typescript #node #webdev #javascript

6 min read

Jun 13

Typescript: Funções

#beginners #javascript #tutorial #typescript

2 min read

Tommy

Jun 12

The JSON config files quietly breaking your JS build (and how to fix them)

#javascript #json #webdev #tooling

2 min read

Jun 12

How to Batch Resize and Convert Images to WebP (100% Client-Side)

#ai #webdev #productivity #javascript

2 min read

ricco020

Jun 12

How browser fingerprinting works: canvas, WebGL and AudioContext explained

#privacy #javascript #webdev #security

4 min read

👋 Sign in for the ability to sort posts by relevant, latest, or top.