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.
Why NaN !== NaN in JavaScript (and the IEEE 754 story behind it)

Why NaN !== NaN in JavaScript (and the IEEE 754 story behind it)

3
Comments
7 min read
Building an Online Store Using Only HTML, CSS, and JavaScript — My First Practical Coding Project

Building an Online Store Using Only HTML, CSS, and JavaScript — My First Practical Coding Project

1
Comments
2 min read
🚀 Modernizing Verlet.js with TypeScript and React Wrapper

🚀 Modernizing Verlet.js with TypeScript and React Wrapper

Comments
2 min read
🛠️ Refactoring Legacy React Apps: The Micro-Frontend Path

🛠️ Refactoring Legacy React Apps: The Micro-Frontend Path

5
Comments 3
3 min read
Verified TransferWise Account

Verified TransferWise Account

Comments
4 min read
How to use crypto library in Nodejs

How to use crypto library in Nodejs

Comments
3 min read
Mastering TCJSGame Audio System: Creating Immersive Soundscapes

Mastering TCJSGame Audio System: Creating Immersive Soundscapes

Comments
9 min read
The Hidden Cost of Silent API Failures in Production

The Hidden Cost of Silent API Failures in Production

5
Comments
5 min read
Hey Dev Community! Ömer Here 👋

Hey Dev Community! Ömer Here 👋

Comments 1
1 min read
Mastering ViewContainerRef in Angular: A Deep Dive into Dynamic Component Loading

Mastering ViewContainerRef in Angular: A Deep Dive into Dynamic Component Loading

1
Comments
2 min read
LeetCode Challenge Day 9 — 166. Fraction to Recurring Decimal

LeetCode Challenge Day 9 — 166. Fraction to Recurring Decimal

Comments
1 min read
Learning JS in 30 Days - Day 4

Learning JS in 30 Days - Day 4

Comments
5 min read
Why Everyone Talks About x402 (This Week)

Why Everyone Talks About x402 (This Week)

1
Comments
2 min read
Reducing Request Counts in Static Astro Sites: A Guide for Heavy Websites

Reducing Request Counts in Static Astro Sites: A Guide for Heavy Websites

22
Comments
4 min read
JavaScript Object References – Explained with Examples

JavaScript Object References – Explained with Examples

Comments 2
2 min read
Unlocking the Power of TypeScript: Understanding Partial

Unlocking the Power of TypeScript: Understanding Partial

Comments
3 min read
# From localhost to Production: Understanding IP Addresses for Node.js Developers

# From localhost to Production: Understanding IP Addresses for Node.js Developers

1
Comments
3 min read
Lazy vs Eager Evaluation in JavaScript: Performance Trade-offs

Lazy vs Eager Evaluation in JavaScript: Performance Trade-offs

Comments
3 min read
🔐 JWT Tokens with Cookies and Redis/in-Memory in One Line — The Magic of auth-verify

🔐 JWT Tokens with Cookies and Redis/in-Memory in One Line — The Magic of auth-verify

2
Comments
2 min read
Coding Just Syntax

Coding Just Syntax

1
Comments 2
1 min read
TCJSGame State Utilities: Complete Reference Guide

TCJSGame State Utilities: Complete Reference Guide

Comments
6 min read
Performance Tuning for Node.js APIs with Redis Caching in Environments

Performance Tuning for Node.js APIs with Redis Caching in Environments

Comments
4 min read
Patrones en Vue 3 para evitar el prop drilling (Composition API) mientras creamos una app básica con Mock.shop API

Patrones en Vue 3 para evitar el prop drilling (Composition API) mientras creamos una app básica con Mock.shop API

Comments
11 min read
JPG to AVIF: Supercharge Your Website with Next-Gen Image Compression

JPG to AVIF: Supercharge Your Website with Next-Gen Image Compression

8
Comments
15 min read
JS + DSA Roadmap (3–4 Months)

JS + DSA Roadmap (3–4 Months)

1
Comments
1 min read
loading...