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.

Jan 13 '25

React’s `useEffect`: Best Practices, Pitfalls, and Modern JavaScript Insights

#webdev #javascript #react #beginners

3 min read

Shayan

Jan 16 '25

Setting up Vite with TypeScript for a Simple To-Do List

#vite #typescript #javascript #webdev

4 min read

Abhinav

Jan 19 '25

Caching and Cache Misses: A Beginner's Guide to Building Faster Systems 🚀

#redis #cache #javascript #webdev

4 min read

Joodi

Jan 18 '25

Top 7 UI Component Libraries for 2025 — Copy, Paste, and Create!

#tailwindcss #frontend #javascript #react

5 min read

Leapcell

Jan 19 '25

How to Handle Large File Uploads (Without Losing Your Mind)

#webdev #javascript #typescript #node

4 min read

Ayush Kumar Vishwakarma

Jan 19 '25

Leveraging React Server Components: The Future of React Applications

#react #javascript #webdev #coding

3 min read

Chidozie Managwu

Dec 20 '24

How to Build a Face Mask Detection System: A Practical Guide for Beginners

#ai #python #webdev #javascript

2 min read

Nadia Makarevich

Jan 27 '25

Initial load performance for React developers: investigative deep dive

#webdev #javascript #webperf #performance

26 min read

Vyacheslav Borodin

Dec 20 '24

RxSignals: The Most Powerful Synergy in the History of Angular 🚀

#javascript #angular #rxjs #programming

1 min read

Jan 19 '25

When ChatGPT interacts with your Code 🧑🏼‍💻

#chatgpt #ai #javascript #webdev

4 min read

Shayan

Jan 17 '25

Top 10 GitHub Repositories every Web Developer should know in 2026

#webdev #javascript #programming #learning

3 min read

keploy

Jan 22 '25

Understanding JSON Diff: Tools, Techniques, and Best Practices

#webdev #javascript #beginners #ai

3 min read

Jan 19 '25

"Tell, Don't Ask" Principle Explained in 100 Seconds

#javascript #webdev #java #c

4 min read

Valkoivo

Jan 19 '25

Data Models and Web Components

#webcomponents #javascript #frontend

7 min read

Showkot Hossain

Jan 18 '25

Deploying Smart Contracts on Ethereum Test Network: A Beginner's Guide 🚀

#smartcontract #ethereum #blockchain #javascript

3 min read

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