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.

HexShift

Apr 10

A Complete Guide to Handling File Uploads With Multer in Node.js

#node #express #webdev #javascript

3 min read

Mar 7

Donut Chart editing

#javascript

1 min read

Cristian Fernando

Apr 9

Paracetamol.js💊| #226: Explica este código JavaScript

#javascript #spanish #frontend #webdev

1 min read

Apr 8

💻 Things I Wish I Knew Before Starting My First Backend Project

#javascript #beginners #programming #backenddevelopment

3 min read

OneDev

Apr 9

Mastering useMemo in React: Boosting Performance the Right Way 🚀

#react #javascript #performance #hooks

2 min read

woai3c

Apr 1

24 Front-end Performance Optimization Tips

#webdev #javascript #performance #frontend

41 min read

Kristiyan Velkov

Apr 9

The Golden Rules of Web Accessibility — A Must-Read for Front-End Developers!

#webdev #javascript #frontend #kristiyanvelkov

1 min read

Apr 9

How to Protect Email Addresses from Spam Bots

#javascript #webdev #css #programming

2 min read

Caleb (pxlmastr)

Mar 6

DEV Codes Together

#discuss #programming #javascript #api

1 min read

Mar 6

A Voyage through Algorithms using Javascript - Merge Sort

#webdev #javascript #computerscience #algorithms

6 min read

Mar 29

Caching & Performance Optimization in Node.js & React

#webdev #programming #javascript #ai

3 min read

Mar 6

Daily React Learning -5

#webdev #programming #javascript #react

1 min read

GitHubOpenSource

Mar 6

NiceGUI: Python Web UIs Made Easy

#python #gui #web #javascript

3 min read

Apr 20

Top 7+ Free Next.js Admin Dashboard Templates - 2025

#nextjs #webdev #javascript #opensource

5 min read

May 16

You can replace popular frameworks using these methods! 🔥

#webdev #javascript #programming #opensource

3 min read

DPC

Apr 5

Daily JavaScript Challenge #JS-143: Find the Smallest Element in Rotated Sorted Array

#javascript #devchallenge #programming #webdev

1 min read

Apr 7

React Performance: Small Fixes That Made a Big Impact

#react #webdev #performance #javascript

3 min read

keploy

Mar 6

AI and CLI Tools: A New Era of Developer Productivity and Testing

#programming #javascript #beginners #ai

5 min read

Mar 6

How to Automate Subscription Billing for SaaS and Stop Losing Revenue

#programming #javascript #beginners #ai

4 min read

Apr 9

Understanding & Fixing FOUC in Next.js App Router (2025 Guide)

#webdev #nextjs #beginners #javascript

2 min read

Apr 9

Essential Skills for Becoming a Successful Developer

#webdev #programming #javascript #beginners

6 min read

Roman Horishkov

Apr 9

Why I changed Uniswap to Rhea Finance for my dApp (Spoiler: Dev life just got easier)

#web3 #cryptocurrency #blockchain #javascript

3 min read

Scofield Idehen

May 2

I Lost It All - My Tech Story

#programming #webdev #beginners #javascript

5 min read

Apr 8

How It All Started: A Boy, a Computer, and a Whole Lot of Curiosity

#webdev #programming #javascript #beginners

4 min read

Apr 9

Do We Really Need Frameworks for Frontend Development?

#javascript #webdev #frontend #vanillajs

2 min read

loading...