TypeScript Learning Curriculum

A comprehensive TypeScript learning curriculum from beginner to advanced, featuring the latest TypeScript 5.7 features.

📚 Curriculum Overview

graph LR
    M1[Module 1: Fundamentals] --> M2[Module 2: Intermediate]
    M2 --> M3[Module 3: Advanced Types]
    M3 --> M4[Module 4: Advanced Patterns]
    M4 --> M5[Module 5: Real-World]

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Module 1: TypeScript Fundamentals

Chapter	Topic	Description
1.1	Introduction	What is TypeScript and why use it
1.2	Setup & Configuration	Installing and configuring TypeScript
1.3	Basic Types	Primitives, arrays, tuples, enums
1.4	Type Inference	How TypeScript infers types
1.5	Type Annotations	Explicit type declarations

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Module 2: Intermediate TypeScript

Chapter	Topic	Description
2.1	Interfaces	Object type contracts
2.2	Classes	OOP with TypeScript
2.3	Advanced Functions	Overloading, callbacks, this
2.4	Generics Basics	Type parameters
2.5	Union & Intersection	Combining types

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Module 3: Advanced Type System

Chapter	Topic	Description
3.1	Advanced Generics	Constraints, keyof, indexed access
3.2	Conditional Types	Type-level conditionals
3.3	Mapped Types	Type transformations
3.4	Template Literal Types	String type manipulation
3.5	Type Guards & Narrowing	Runtime type checking

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Module 4: Advanced Patterns

Chapter	Topic	Description
4.1	Utility Types	Partial, Pick, Omit, etc.
4.2	Declaration Files	.d.ts and @types
4.3	Decorators	Metaprogramming
4.4	Modules & Namespaces	Code organization
4.5	TypeScript 5.7	Latest features

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Module 5: Real-World Applications

Chapter	Topic	Description
5.1	TypeScript + React	React components with types
5.2	TypeScript + Node.js	Backend development
5.3	Testing	Jest and type testing
5.4	Performance & Best Practices	Optimization tips
5.5	Migration Strategies	JS to TS migration

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🎯 Learning Path

graph TD
    subgraph Beginner
        A[1.1 Introduction] --> B[1.2 Setup]
        B --> C[1.3 Basic Types]
        C --> D[1.4 Inference]
        D --> E[1.5 Annotations]
    end
    
    subgraph Intermediate
        E --> F[2.1 Interfaces]
        F --> G[2.2 Classes]
        G --> H[2.3 Functions]
        H --> I[2.4 Generics]
        I --> J[2.5 Union/Intersection]
    end
    
    subgraph Advanced
        J --> K[3.x Advanced Types]
        K --> L[4.x Patterns]
        L --> M[5.x Real-World]
    end

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📋 Prerequisites

• Basic JavaScript knowledge
• Node.js installed (v18+)
• A code editor (VS Code recommended)

🚀 Getting Started

1. Clone this repository
2. Navigate to Module 1, Chapter 1.1
3. Follow along with each chapter
4. Complete the exercises in each section

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Built with TypeScript 5.7 features (November 2024)