TypeScript Basics

TypeScript Introduction

TypeScript Syntax

TypeScript Types

TypeScript Variables

TypeScript Functions

Explicit Type
Annotations

Primitive Types

Composite Types
- Array<T>
- Tuple
- Enum
- Interface
- Type Alias
- Class
Function Types
Union and Intersection Types
- | (Union)
- & (Intersection)
Literal Types
Generics
Type Assertions
- as type assertion
- <> angle bracket assertion
Type Guards

TypeScript Utility
Types

Data Types

TypeScript Type
Guards and Type
Predicates

Type Predicates

TypeScript
Classes

Class properties

Parameter properties

Method overriding

Class expressions

@

Decorator factories

Inheritance

TypeScript Advanced
Topics

TypeScript Modules

TypeScript Namespaces

TypeScript Decorators

TypeScript Type
Inference

Type Inference

Implicit Any

Implicit Any

TypeScript
Interfaces

Interface properties

Optional properties

Readonly properties

Index signatures

Function property signatures

Optional parameters

Rest parameters

Creating Types from
Types

Generics - Types which take parameters

Keyof Type Operator - Using the keyof operator to create new types
Typeof Type Operator - Using the typeof operator to create new types
Indexed Access Types - Using Type['a'] syntax to access a subset of a type
Conditional Types - Types which act like if statements in the type system
Mapped Types - Creating types by mapping each property in an existing type
Template Literal Types - Mapped types which change properties via template literal strings

TypeScript Generics