Forem

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.
Signal-based polling in Angular

Signal-based polling in Angular

Comments
2 min read
Bad Interview, Good Practice

Bad Interview, Good Practice

5
Comments
2 min read
OOP is the middle ages, FP is the enlightenment, FRP is impressionism, Stream-Oriented is minimalism
Cover image for OOP is the middle ages, FP is the enlightenment, FRP is impressionism, Stream-Oriented is minimalism

OOP is the middle ages, FP is the enlightenment, FRP is impressionism, Stream-Oriented is minimalism

1
Comments
4 min read
My 2025 Roundup of Must-Know MCP Servers
Cover image for My 2025 Roundup of Must-Know MCP Servers

My 2025 Roundup of Must-Know MCP Servers

66
Comments 9
6 min read
JavaScript Variables

JavaScript Variables

1
Comments
4 min read
From Zero to 🚀: Building a Serverless Task Manager with React, Node.js, and AWS

From Zero to 🚀: Building a Serverless Task Manager with React, Node.js, and AWS

Comments
5 min read
The Never-Ending Update: A Developer's Guide to Staying Sharp in the Tech World

The Never-Ending Update: A Developer's Guide to Staying Sharp in the Tech World

1
Comments
3 min read
TypeScript Advanced Type Techniques Generics, Union, and Intersection Types

TypeScript Advanced Type Techniques Generics, Union, and Intersection Types

Comments
5 min read
Operations Order with Asynchronous JavaScript

Operations Order with Asynchronous JavaScript

Comments
2 min read
How to Build a Web Barcode Scanner App with HTML5 and JavaScript

How to Build a Web Barcode Scanner App with HTML5 and JavaScript

1
Comments
5 min read
Async in JavaScript, Served Hot: The Chef’s guide to the Event Loop
Cover image for Async in JavaScript, Served Hot: The Chef’s guide to the Event Loop

Async in JavaScript, Served Hot: The Chef’s guide to the Event Loop

Comments
7 min read
How to Write Cleaner JavaScript by Using Helper Functions

How to Write Cleaner JavaScript by Using Helper Functions

Comments
2 min read
🎉 Pride Month 2025: A Colorful Landing Page for June Celebrations
Cover image for 🎉 Pride Month 2025: A Colorful Landing Page for June Celebrations

🎉 Pride Month 2025: A Colorful Landing Page for June Celebrations

Comments
2 min read
How We Cut TypeScript Compile Times by 85% (And Saved Our Sanity)

How We Cut TypeScript Compile Times by 85% (And Saved Our Sanity)

2
Comments
5 min read
Why, after 20 years as a JavaScript developer, I switched to semicolons
Cover image for Why, after 20 years as a JavaScript developer, I switched to semicolons

Why, after 20 years as a JavaScript developer, I switched to semicolons

Comments 2
5 min read
A Beginner's Guide to HTTP Servers in Node.js

A Beginner's Guide to HTTP Servers in Node.js

Comments
3 min read
🔑 Find High-Traffic Keywords in Seconds – Without Paying for Ubersuggest or Ahrefs!
Cover image for 🔑 Find High-Traffic Keywords in Seconds – Without Paying for Ubersuggest or Ahrefs!

🔑 Find High-Traffic Keywords in Seconds – Without Paying for Ubersuggest or Ahrefs!

Comments
2 min read
Eliminating Frontend Chaos: How OneEntry Simplifies Life for JavaScript Developers
Cover image for Eliminating Frontend Chaos: How OneEntry Simplifies Life for JavaScript Developers

Eliminating Frontend Chaos: How OneEntry Simplifies Life for JavaScript Developers

Comments
7 min read
Javascript Variables and operators

Javascript Variables and operators

1
Comments
2 min read
Trust issues? Let JavaScript handle your Promises...
Cover image for Trust issues? Let JavaScript handle your Promises...

Trust issues? Let JavaScript handle your Promises...

Comments
1 min read
JavaScript Basics

JavaScript Basics

1
Comments
3 min read
5 best JavaScript web scraping libraries in 2025

5 best JavaScript web scraping libraries in 2025

1
Comments
7 min read
Your Code Isn't Reba: Decoupling State from Storage
Cover image for Your Code Isn't Reba: Decoupling State from Storage

Your Code Isn't Reba: Decoupling State from Storage

Comments
2 min read
The Ultimate Guide to Software Architecture in Next.js: From Monolith to Microservices
Cover image for The Ultimate Guide to Software Architecture in Next.js: From Monolith to Microservices

The Ultimate Guide to Software Architecture in Next.js: From Monolith to Microservices

3
Comments
9 min read
The Hidden Cost of console.log() in Production: How We Lost 40% Performance

The Hidden Cost of console.log() in Production: How We Lost 40% Performance

1
Comments
2 min read
loading...