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.
Warum wir ein eigenes Cookie-Consent-Tool gebaut haben – kostenlos, eine Zeile Code, DSGVO-konform
enjyn_3feb58e98fa3 profile

Warum wir ein eigenes Cookie-Consent-Tool gebaut haben – kostenlos, eine Zeile Code, DSGVO-konform

#german #webdev #javascript #dsgvo
Comments
2 min read
I rewrote 3 useEffects to use() in React 19. Here's the one I shouldn't have.
sensational5510 profile

I rewrote 3 useEffects to use() in React 19. Here's the one I shouldn't have.

#react #javascript #webdev #programming
Comments
4 min read
👋 Hi, I'm Abasiubong Esinwo — A Full Stack Developer from Nigeria
abasiubongesinwo profile

👋 Hi, I'm Abasiubong Esinwo — A Full Stack Developer from Nigeria

#webdev #javascript #programming #reviews
4
Comments
1 min read
Add a Live Medium Writing Widget to Any Homepage
zenndraapi profile

Add a Live Medium Writing Widget to Any Homepage

#medium #react #javascript #portfolio
Comments
2 min read
Your dropdown is a div. The browser has a native popover now.
parsajiravand profile

Your dropdown is a div. The browser has a native popover now.

#webdev #frontend #javascript #css
14
Comments 3
4 min read
Devlog, day 1: paddery
segfaultelf profile

Devlog, day 1: paddery

#javascript #npm #devlog
Comments
1 min read
RTK Query Made Easy for Beginners 🎓 (With Real-Life Analogies)
respect17 profile

RTK Query Made Easy for Beginners 🎓 (With Real-Life Analogies)

#react #redux #javascript #web
2
Comments 2
4 min read
JavaScript Promises
malik786 profile

JavaScript Promises

#javascript #promises #asycn #nonblocking
1
Comments
2 min read
Simplicity Over Complexity: How I Built My Minimalist Developer Portfolio
karthick_07 profile

Simplicity Over Complexity: How I Built My Minimalist Developer Portfolio

#html #javascript #css #python
4
Comments
1 min read
Demystifying Dependency Injection in Node.js: A Practical Guide
manojkhatri2026 profile

Demystifying Dependency Injection in Node.js: A Practical Guide

#node #javascript #webdev #architecture
1
Comments 2
4 min read
How Scraping API Pricing Changes Once You Need Browser Sessions
anakin_writers profile
Anakin

How Scraping API Pricing Changes Once You Need Browser Sessions

#webscraping #api #javascript #automation
Comments
3 min read
The Security Checklist Every Vibe Coder Needs Before Launch
amrakg93 profile

The Security Checklist Every Vibe Coder Needs Before Launch

#webdev #security #javascript #beginners
1
Comments 3
5 min read
Dynamic Programming for Coding Interviews: The Execution Gap Nobody Talks About
expora profile

Dynamic Programming for Coding Interviews: The Execution Gap Nobody Talks About

#programming #algorithms #coding #javascript
Comments
7 min read
How to Integrate Cloudinary Media Uploads into a Firebase Web App
gabriel_sakala_01b355a99e profile

How to Integrate Cloudinary Media Uploads into a Firebase Web App

#cloud #javascript #tutorial #webdev
1
Comments 1
6 min read
A stranger fixed my bug. Then I found out he fixed the wrong half — and it still worked.
achiya-automation profile

A stranger fixed my bug. Then I found out he fixed the wrong half — and it still worked.

#javascript #node #debugging #opensource
1
Comments 2
7 min read
👋 Sign in for the ability to sort posts by relevant, latest, or top.