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Writing Maintainable, Scalable, and Readable TypeScript Code

Table of Contents Introduction to Code Maintainability Principles of Maintainable TypeScript Code Key Practices for Writing Scalable TypeScript Code Enhancing Readability in TypeScript Code Structuring TypeScript Projects for Scalability Advanced...

Monorepos with TypeScript: Nx, Turborepo Basics

Table of Contents What is a Monorepo? Benefits of Monorepos Overview of Nx and Turborepo What is Nx? What is Turborepo? Setting Up a Monorepo with Nx Setting Up a Monorepo...

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Linting and Formatting: ESLint + Prettier for TypeScript

Table of Contents Introduction Why Linting and Formatting Are Critical What is ESLint? What is Prettier? How ESLint and Prettier Work Together Setting Up ESLint in a TypeScript Project Installing Dependencies Configuring...

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Clean Code Principles and Best Practices for TypeScript

Table of Contents Introduction Why Clean Code Matters Core Clean Code Principles Meaningful Names Small, Focused Functions Single Responsibility Principle (SRP) Avoiding Side Effects Favor Composition Over Inheritance DRY (Don’t Repeat Yourself) KISS (Keep...

Event-Driven Programming with Typed Events in TypeScript

Table of Contents Introduction What is Event-Driven Programming (EDP)? Why Typed Events Matter Building a Simple Event System in TypeScript Defining Typed Event Interfaces Creating an Event Emitter Class Subscribing, Emitting,...

Domain-Driven Design (DDD) Basics in TypeScript

Table of Contents Introduction What is Domain-Driven Design (DDD)? Core Concepts of DDD Entities Value Objects Aggregates Repositories Services Structuring a DDD Project in TypeScript Example: Building a Simple DDD Module in TypeScript Best Practices...

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Understanding the Node.js Module System

Understanding how Node.js handles modules is essential for structuring your applications efficiently. Node.js uses the CommonJS module system, which allows developers to split code...

Setting Up Node.js Development Environment

Setting up your Node.js development environment is the first step toward becoming a full-stack JavaScript developer. In this article, you’ll learn how to install...

Introduction to Node.js

Node.js is a powerful and popular JavaScript runtime environment that enables developers to build fast, scalable, and efficient server-side applications. By utilizing JavaScript for...

JavaScript on the Server (Node.js Intro)

Introduction to Node.js JavaScript has traditionally been used in the browser for front-end development, but with the introduction of Node.js, JavaScript has made its way...

Setting Up Your JavaScript Environment

Introduction to JavaScript Development Environment Before you start writing JavaScript code, it's crucial to set up your development environment. The development environment is a combination...

Unit Testing JavaScript

Introduction to Unit Testing Unit testing is a critical part of ensuring the reliability and maintainability of your code. In JavaScript, unit tests are used...

Event Bubbling vs Capturing

Understanding Event Propagation in JavaScript When an event occurs in the DOM, such as a user clicking on a button or a form submission, it...

JavaScript in the Browser & Beyond

Understanding JavaScript Execution Environments In this module, we will explore how JavaScript functions both within the browser and outside of it (such as in server-side...

Throttling and Debouncing in JavaScript

Controlling Event Rate for Better Performance In this module, we’ll explore two essential concepts for optimizing performance in web applications: Throttling and Debouncing. These techniques...

Memoization in JavaScript

Optimizing Performance with Memoization In this module, we’ll learn about Memoization, an optimization technique to enhance performance in JavaScript by storing the results of expensive...

Currying and Partial Application in JavaScript

Advanced Function Techniques for More Efficient Code In this module, we’ll explore two important advanced concepts in JavaScript: Currying and Partial Application. These techniques allow...

Fetch API and Working with APIs in JavaScript

Making Network Requests and Handling APIs with Fetch In modern web development, interacting with external APIs is a common task. The Fetch API is a...