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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!

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🎮 Introducing Pixalo — A Lightweight, Developer-Friendly 2D Game Engine for JavaScript
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🎮 Introducing Pixalo — A Lightweight, Developer-Friendly 2D Game Engine for JavaScript

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3 min read
Auth Series #4: Understanding Cookies and Sessions.
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Auth Series #4: Understanding Cookies and Sessions.

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Comments 10
5 min read
Understanding Lexical Environment in JavaScript: A Beginner’s Guide
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Understanding Lexical Environment in JavaScript: A Beginner’s Guide

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3 min read
Building Real-Time Data Processing with Transform Streams

Building Real-Time Data Processing with Transform Streams

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7 min read
MongoDB for Node.js Developers - The Quick Guide
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MongoDB for Node.js Developers - The Quick Guide

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4 min read
Ways to search the Document Object Model (DOM)

Ways to search the Document Object Model (DOM)

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2 min read
The Ultimate Guide to Scalable Image Tagging
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The Ultimate Guide to Scalable Image Tagging

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12 min read
Mastering JavaScript Objects: The Ultimate Guide for Developers
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Mastering JavaScript Objects: The Ultimate Guide for Developers

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9 min read
Migrate Reactive Forms to Signal Forms
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Migrate Reactive Forms to Signal Forms

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10 min read
JavaScript Const: The Ultimate Guide to Mastering Immutable Variables
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JavaScript Const: The Ultimate Guide to Mastering Immutable Variables

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8 min read
Master JavaScript Functions: The Ultimate Guide for Developers
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Master JavaScript Functions: The Ultimate Guide for Developers

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9 min read
🧩 Simplify Your Dev Life with TrueFormatter — Your All-in-One Dev Tool Hub
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🧩 Simplify Your Dev Life with TrueFormatter — Your All-in-One Dev Tool Hub

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1 min read
Building a Smart Product Knowledge Base with RAG and AI Agents in JavaScript
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Building a Smart Product Knowledge Base with RAG and AI Agents in JavaScript

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8 min read
Master JavaScript Template Strings: The Ultimate Guide to Modern String Manipulation
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Master JavaScript Template Strings: The Ultimate Guide to Modern String Manipulation

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Comments 1
8 min read
# pipe() vs pipeline(): Why Modern Node.js Developers Choose pipeline()

# pipe() vs pipeline(): Why Modern Node.js Developers Choose pipeline()

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4 min read
Migrating to <template> tag

Migrating to <template> tag

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8 min read
From 0 to 1,000 Scans: The Journey of Building a React Native QR Scanner App
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From 0 to 1,000 Scans: The Journey of Building a React Native QR Scanner App

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5 min read
Then vs Await in JavaScript

Then vs Await in JavaScript

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3 min read
What Happens When You Click a Link

What Happens When You Click a Link

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2 min read
How I Built a Lightning-Fast Todo API: 100+ Requests/Second with Node.js
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How I Built a Lightning-Fast Todo API: 100+ Requests/Second with Node.js

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9 min read
Build an AI email summarizer with event planning

Build an AI email summarizer with event planning

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1 min read
From Pain Points to Practice: Monorepo Architecture in PawHaven
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From Pain Points to Practice: Monorepo Architecture in PawHaven

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4 min read
My First Node.js: Mastering the Fundamentals❗
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My First Node.js: Mastering the Fundamentals❗

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5 min read
The Unseen Artisan: Understanding Libuv, the Engine Behind the Event Loop

The Unseen Artisan: Understanding Libuv, the Engine Behind the Event Loop

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5 min read
Building an API Layer That Works for You - More Axios vs Fetch
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Building an API Layer That Works for You - More Axios vs Fetch

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3 min read
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