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.
Sessions and cookies in Node.js

Sessions and cookies in Node.js

3
Comments
3 min read
Taming Stateful at the Edge: A Real-Time API with Cloudflare Durable Objects

Taming Stateful at the Edge: A Real-Time API with Cloudflare Durable Objects

6
Comments
4 min read
React Qustion and Answaer

React Qustion and Answaer

2
Comments
3 min read
Interactive 3D Image Galleries Using Vanilla JS & CSS/CSS3

Interactive 3D Image Galleries Using Vanilla JS & CSS/CSS3

Comments
1 min read
Angular 20: Real-World Auth & Data Patterns with `rxResource`, Tailwind v4 & daisyUI 5

Angular 20: Real-World Auth & Data Patterns with `rxResource`, Tailwind v4 & daisyUI 5

1
Comments
4 min read
JavaScript is Single-Threaded

JavaScript is Single-Threaded

Comments
2 min read
React, Closures, and the Bugs I Made Myself

React, Closures, and the Bugs I Made Myself

4
Comments
5 min read
StackBlitz website not loading

StackBlitz website not loading

Comments
4 min read
Using Web Components in Your JavaScript Project

Using Web Components in Your JavaScript Project

Comments
1 min read
Mastering Angular Component Testing: A Deep Dive with a “Back” Button and Cypress

Mastering Angular Component Testing: A Deep Dive with a “Back” Button and Cypress

2
Comments
6 min read
Immutable JavaScript Objects using the Proxy Object

Immutable JavaScript Objects using the Proxy Object

Comments
2 min read
Longest Repeating Character Replacement Explanation

Longest Repeating Character Replacement Explanation

4
Comments
2 min read
TCJSGame TileMap Class: Complete Reference Guide

TCJSGame TileMap Class: Complete Reference Guide

Comments
10 min read
🏖️ Building My First React Packing List App — Learning Layouts & Rendering Lists

🏖️ Building My First React Packing List App — Learning Layouts & Rendering Lists

3
Comments
2 min read
ConfMap: Transform Your Configuration Files into Interactive Mind Maps

ConfMap: Transform Your Configuration Files into Interactive Mind Maps

Comments
2 min read
AI Meets DePIN: Neurolov’s Approach to Decentralized Compute Infrastructure

AI Meets DePIN: Neurolov’s Approach to Decentralized Compute Infrastructure

1
Comments
2 min read
Auth Series #3: Authentication implementation using Passport.js

Auth Series #3: Authentication implementation using Passport.js

5
Comments
2 min read
Polymorphic Todo App

Polymorphic Todo App

4
Comments
1 min read
The Frontend AI That Knows When NOT to Suggest useState

The Frontend AI That Knows When NOT to Suggest useState

26
Comments
10 min read
60 Days of JavaScript: A Complete Journey from Beginner to Intermediate

60 Days of JavaScript: A Complete Journey from Beginner to Intermediate

1
Comments
10 min read
next js

next js

Comments
1 min read
Building Features Won't Save Your Product (But This Will)

Building Features Won't Save Your Product (But This Will)

14
Comments 1
5 min read
Random Forest: Origins, Applications, and Case Studies

Random Forest: Origins, Applications, and Case Studies

3
Comments
5 min read
A TypeScript Journey: When Type Safety Feels Like a Safety Harness… and Sometimes a 10 kg Stone on Your Feet

A TypeScript Journey: When Type Safety Feels Like a Safety Harness… and Sometimes a 10 kg Stone on Your Feet

Comments
9 min read
Deep Dive: What Actually Runs When You Write 'await' in JavaScript?

Deep Dive: What Actually Runs When You Write 'await' in JavaScript?

7
Comments
5 min read
loading...