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.
TypeScript: Choosing Between `Record` and `Map` for Key–Value Data

TypeScript: Choosing Between `Record` and `Map` for Key–Value Data

Comments
2 min read
# 🚀 Introducing `vite-plugin-optimize-videos` — Optimize Your Videos at Build Time

# 🚀 Introducing `vite-plugin-optimize-videos` — Optimize Your Videos at Build Time

Comments
1 min read
A Small Trick for Smarter, More Reliable Inputs in React

A Small Trick for Smarter, More Reliable Inputs in React

2
Comments 1
1 min read
Hands-On: Adaptive Forms with Conditional Rendering in React
Cover image for Hands-On: Adaptive Forms with Conditional Rendering in React

Hands-On: Adaptive Forms with Conditional Rendering in React

1
Comments
3 min read
Stay ahead in web development: latest news, tools, and insights #107
Cover image for Stay ahead in web development: latest news, tools, and insights #107

Stay ahead in web development: latest news, tools, and insights #107

2
Comments
8 min read
Understanding `Pick` and `Partial` in TypeScript

Understanding `Pick` and `Partial` in TypeScript

Comments
2 min read
💡 Curiosidade sobre o MiniWebSocket

💡 Curiosidade sobre o MiniWebSocket

Comments
1 min read
Leetcode 2705. Compact Object

Leetcode 2705. Compact Object

Comments
1 min read
How to Build Real-Time Video Chat Applications with WebRTC

How to Build Real-Time Video Chat Applications with WebRTC

4
Comments 1
21 min read
Building a Privacy-First Code Formatter: My Architecture Decisions

Building a Privacy-First Code Formatter: My Architecture Decisions

Comments 1
1 min read
How We Built an AI That Transforms Your Photos Into Pixel Art in 10 Seconds (And Why It Matters for Web3)
Cover image for How We Built an AI That Transforms Your Photos Into Pixel Art in 10 Seconds (And Why It Matters for Web3)

How We Built an AI That Transforms Your Photos Into Pixel Art in 10 Seconds (And Why It Matters for Web3)

3
Comments
6 min read
TCJSGame Camera Class: Complete Reference Guide
Cover image for TCJSGame Camera Class: Complete Reference Guide

TCJSGame Camera Class: Complete Reference Guide

Comments
8 min read
🧩 Thinking in React: When and Where to Create State (Explained with a Packing List App)

🧩 Thinking in React: When and Where to Create State (Explained with a Packing List App)

6
Comments
3 min read
How to build your first web project like a Pro
Cover image for How to build your first web project like a Pro

How to build your first web project like a Pro

1
Comments
3 min read
Week 6: Understanding React through a project🎨
Cover image for Week 6: Understanding React through a project🎨

Week 6: Understanding React through a project🎨

10
Comments 3
5 min read
Java Interface Complete Guide: Definition, Examples & Best Practices 2025
Cover image for Java Interface Complete Guide: Definition, Examples & Best Practices 2025

Java Interface Complete Guide: Definition, Examples & Best Practices 2025

Comments
14 min read
Taming the Beast: How AI is Simplifying React State Management Chaos
Cover image for Taming the Beast: How AI is Simplifying React State Management Chaos

Taming the Beast: How AI is Simplifying React State Management Chaos

Comments
4 min read
Leveraging Dynamic Imports for Conditional Code Loading

Leveraging Dynamic Imports for Conditional Code Loading

Comments
5 min read
What have I even learnt?

What have I even learnt?

9
Comments 1
3 min read
From job offer to malware: developers, be cautious!
Cover image for From job offer to malware: developers, be cautious!

From job offer to malware: developers, be cautious!

2
Comments 2
3 min read
🚀 Looking for collaborators to create something truly unique. Not a startup for money — a project for meaning.

🚀 Looking for collaborators to create something truly unique. Not a startup for money — a project for meaning.

2
Comments
2 min read
Understanding the prepare Callback In Redux Toolkit
Cover image for Understanding the prepare Callback In Redux Toolkit

Understanding the prepare Callback In Redux Toolkit

5
Comments
7 min read
How to Add a Live "Who's Online" List to Your React App in 5 Minutes
Cover image for How to Add a Live "Who's Online" List to Your React App in 5 Minutes

How to Add a Live "Who's Online" List to Your React App in 5 Minutes

5
Comments 1
3 min read
How to make a localized Discord Bot with Paraglide.js
Cover image for How to make a localized Discord Bot with Paraglide.js

How to make a localized Discord Bot with Paraglide.js

6
Comments 2
6 min read
⚙️ I built MyWebUtils — 80+ free developer tools & mini-games, all in one place
Cover image for ⚙️ I built MyWebUtils — 80+ free developer tools & mini-games, all in one place

⚙️ I built MyWebUtils — 80+ free developer tools & mini-games, all in one place

Comments
1 min read
loading...