Skip to content

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.

Mar 31

How to Protect JavaScript Projects Against Supply Chain Attacks

#security #javascript #npm #devops

2 min read

nareshipme

Apr 4

How to Reuse Your Canvas 2D Rendering Pipeline for Live Video Preview (No Duplicate Code)

#javascript #canvas #react #typescript

4 min read

May 4

EDIFlow v0.3.0: X12, HIPAA & EANCOM Support for TypeScript — The Way of Water

#showdev #javascript #opensource #typescript

4 min read

Deepak Sen (Web Developer)

Mar 31

Practical Guide to Caching and Performance Optimization

#javascript #nextjs #performance #tutorial

2 min read

Apr 13

Gamedev.js Jam 2026 start and theme announcement!

#competitions #gamedevjs #gamejam #javascript

4 min read

Apr 23

How to Build Accessible Custom Dropdowns (Comboboxes) That Actually Work

#a11y #webdev #frontend #javascript

3 min read

Mar 31

Cancel JavaScript Async Ops with AbortController

#javascript #webdev #asynchronous #frontend

5 min read

Mar 30

React Native vs Flutter vs Expo vs Lynx 2026: Which to Choose for Your App?

#reactnative #flutter #mobile #javascript

3 min read

Mar 30

Hello everyone

#webdev #programming #beginners #javascript

1 min read

Nadim Chowdhury

Mar 31

I got so tired of Workday applications that I built my own Chrome Extension

#showdev #career #javascript #productivity

3 min read

Alan West

May 3

Why Every Website Wants to Access Your Local Network (And What to Do About It)

#webdev #security #browsers #javascript

5 min read

Dhanashree Shinde

Mar 31

🚀 Beginner’s Guide to REST APIs (With Examples)

#javascript #tutorial #beginners

2 min read

Siti Aisyah Mat Zainal

Apr 1

One security alert changed how I think about dependencies

#javascript #npm #security #webdev

2 min read

Mar 31

Building a Privacy-First PDF Toolkit That Runs Entirely in Your Browser

#webdev #javascript #privacy #react

3 min read

Mar 30

Safaricom's sandbox STK Query API returns FAILED for successful payments. Here's what's happening.

#mpesa #node #javascript #typescript

2 min read

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