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!

Client-side, server-side, it doesn't matter. This tag should be used for anything JavaScript focused. If the topic is about a JavaScript framework or library, just remember to include the framework's tag as well.

How should the tag be written? All lower-case letters for the tag: javascript.

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

Marcelo C. for Cypress

Oct 9 '25

How to get most out of cy.prompt() - 6 tips and tricks for your new AI tool!

#ai #testing #javascript #tutorial

3 min read

Oct 9 '25

Envisioning SagaV: a Tarot-Themed Mocktail Brand

#uxdesign #javascript #html #css

3 min read

Harris

Sep 10 '25

Building a Multi-language Tool Website: Lessons Learned

#webdev #javascript #seo #i18n

2 min read

Sylwia Laskowska

Oct 6 '25

Beginner’s Guide #2: When to Use forEach, map, for...of, and entries() — Explained Like You’re Five

#javascript #beginners #webdev #programming

2 min read

HarmonyOS

Oct 9 '25

Using jszip library to decompress zip with password reports an error

#help #typescript #javascript #security

3 min read

Bukunmi Odugbesan

Oct 9 '25

Coding Challenge Practice - Question 24

#interview #performance #javascript #tutorial

1 min read

Priya Shankhwar

Oct 9 '25

REACT.JS

#webdev #react #javascript #frontend

8 min read

Oct 9 '25

Building a Real-Time Spreadsheet App with React, NestJS

#react #javascript #tutorial #fullstack

3 min read

Elanat Framework

Oct 8 '25

Modular Development in WebFormsJS

#javascript #tutorial #frontend #webformscore

6 min read

Hacktoberfest: Maintainer Spotlight

WavePlay Staff for WavePlay

Oct 6 '25

Hacktoberfest 2025: Create Discord Features or Videos to Win Rewards 🎉

#hacktoberfest #discord #node #javascript

5 min read

Gabor Koos

Oct 7 '25

Chaos-Driven Testing for Full Stack Apps: Integration Tests That Break (and Heal)

#testing #javascript #nextjs

9 min read

Nadim Chowdhury

Oct 8 '25

I Built a WhatsApp Clone in React Native (And It Doesn't Suck)

#showdev #reactnative #javascript #tutorial

10 min read

Chris Cook for AWS Community Builders

Oct 8 '25

AI SDK Streaming Text from Lambda

#node #typescript #javascript #programming

3 min read

Oct 9 '25

JavaScript Learning Journey From Basics to Advanced

#webdev #programming #javascript #beginners

4 min read

Harsh jha

Oct 8 '25

Understanding the Modern Web Stack: WebAssembly(WASM), Web Workers, and the V8 Engine

#webdev #architecture #performance #javascript

2 min read

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