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.
5 Essential JavaScript Patterns Every Developer Should Know
Cover image for 5 Essential JavaScript Patterns Every Developer Should Know

5 Essential JavaScript Patterns Every Developer Should Know

10
Comments 1
2 min read
Browser Auto-Open: Seamless OAuth UX for CLI Tools
Cover image for Browser Auto-Open: Seamless OAuth UX for CLI Tools

Browser Auto-Open: Seamless OAuth UX for CLI Tools

Comments
5 min read
Online category with WebSocket relay in js13kGames 2025
Cover image for Online category with WebSocket relay in js13kGames 2025

Online category with WebSocket relay in js13kGames 2025

Comments 1
2 min read
How I Built a 150KB Blog Framework on Cloudflare’s Free Tier
Cover image for How I Built a 150KB Blog Framework on Cloudflare’s Free Tier

How I Built a 150KB Blog Framework on Cloudflare’s Free Tier

Comments
2 min read
The Ultimate Guide to JavaScript Function Parameters
Cover image for The Ultimate Guide to JavaScript Function Parameters

The Ultimate Guide to JavaScript Function Parameters

1
Comments
3 min read
Why Most AI Startups Will Fail in 2025 — And What the Survivors Will Have in Common

Why Most AI Startups Will Fail in 2025 — And What the Survivors Will Have in Common

1
Comments
4 min read
My Code Works… But I Don’t Know Why

My Code Works… But I Don’t Know Why

12
Comments 1
1 min read
Day 60: When AI Shows You What Being Human Actually Means

Day 60: When AI Shows You What Being Human Actually Means

8
Comments
2 min read
How I Built a High-Performance Blog Without a CMS
Cover image for How I Built a High-Performance Blog Without a CMS

How I Built a High-Performance Blog Without a CMS

2
Comments
3 min read
Why Every Developer Should Understand the Basics of SEO in 2025

Why Every Developer Should Understand the Basics of SEO in 2025

Comments
1 min read
I’m Not Just Sharing Code — I’m Sharing the Story Behind It

I’m Not Just Sharing Code — I’m Sharing the Story Behind It

Comments
1 min read
Exploring Python’s String Manipulation Techniques

Exploring Python’s String Manipulation Techniques

Comments
2 min read
Deploying an AI Chatbot Entirely on Free Hosting Platforms

Deploying an AI Chatbot Entirely on Free Hosting Platforms

1
Comments
3 min read
Building a Movie Recommendation System: My Full-Stack Journey
Cover image for Building a Movie Recommendation System: My Full-Stack Journey

Building a Movie Recommendation System: My Full-Stack Journey

Comments
1 min read
Why VPS Rocks for Quick Deployments: My Story + Build an LLM-over-DNS agent in Under 30 Mins!
Cover image for Why VPS Rocks for Quick Deployments: My Story + Build an LLM-over-DNS agent in Under 30 Mins!

Why VPS Rocks for Quick Deployments: My Story + Build an LLM-over-DNS agent in Under 30 Mins!

34
Comments 3
5 min read
Angular Signals Tutorial: Crafting a Custom Star Rating Component with Accessibility
Cover image for Angular Signals Tutorial: Crafting a Custom Star Rating Component with Accessibility

Angular Signals Tutorial: Crafting a Custom Star Rating Component with Accessibility

Comments 1
3 min read
Don’t Just Drop a <script> — Here’s the Smarter Way

Don’t Just Drop a <script> — Here’s the Smarter Way

1
Comments
1 min read
Running GPT-OSS Locally with JavaScript and Ollama

Running GPT-OSS Locally with JavaScript and Ollama

1
Comments
3 min read
Cube 1: Fixing the bug
Cover image for Cube 1: Fixing the bug

Cube 1: Fixing the bug

Comments
4 min read
Implementing Server-Side Tagging with GTM: A Developer's Guide
Cover image for Implementing Server-Side Tagging with GTM: A Developer's Guide

Implementing Server-Side Tagging with GTM: A Developer's Guide

15
Comments
3 min read
I always wished there was a place to vent without being judged, so I built one
Cover image for I always wished there was a place to vent without being judged, so I built one

I always wished there was a place to vent without being judged, so I built one

7
Comments 1
1 min read
App Router vs Pages Router in Next.js — a deep, practical guide
Cover image for App Router vs Pages Router in Next.js — a deep, practical guide

App Router vs Pages Router in Next.js — a deep, practical guide

2
Comments
3 min read
The 16-Line Pattern That Eliminates Prop Drilling, & Understanding How Effect Systems Work
Cover image for The 16-Line Pattern That Eliminates Prop Drilling, & Understanding How Effect Systems Work

The 16-Line Pattern That Eliminates Prop Drilling, & Understanding How Effect Systems Work

2
Comments
15 min read
React 19 `useOptimistic` Deep Dive — Building Instant, Resilient, and User-Friendly UIs
Cover image for React 19 `useOptimistic` Deep Dive — Building Instant, Resilient, and User-Friendly UIs

React 19 `useOptimistic` Deep Dive — Building Instant, Resilient, and User-Friendly UIs

1
Comments
11 min read
Stop Hardcoding Business Logic: Meet Rule Engine JS
Cover image for Stop Hardcoding Business Logic: Meet Rule Engine JS

Stop Hardcoding Business Logic: Meet Rule Engine JS

12
Comments 5
5 min read
loading...