TypeScript Essential Training

Contents

• Introduction Introduction

  • Learning TypeScript

    1m 5s
  • Why TypeScript?

    2m 41s
  • Sample code and other online resources

    3m 1s
• 1. Introducing TypeScript to Your Application 1. Introducing TypeScript to Your Application

  • Installing TypeScript

    4m 2s
  • Adding TypeScript to an existing solution

    5m 34s
  • Adding type checking to JavaScript files

    4m 32s
  • Importing third-party types

    4m 9s
  • Challenge: JavaScript to TypeScript

    38s
  • Solution: JavaScript to TypeScript

    2m 9s
• 2. Basic TypeScript Usage 2. Basic TypeScript Usage

  • Primitives and built-in types

    4m 29s
  • Creating custom types with interfaces

    6m 2s
  • Defining types using type aliases

    2m 14s
  • Defining enumerable types

    3m 30s
  • Typing functions

    3m 47s
  • Defining a metatype using generics

    6m 34s
  • Challenge: Types

    1m 5s
  • Solution: Types

    4m 31s
• 3. Defining More Complex Types 3. Defining More Complex Types

  • Combining multiple types with union types

    5m 29s
  • Keyof operator

    5m 45s
  • Typeof operator

    3m 15s
  • Indexed access types

    5m 24s
  • Defining dynamic but limited types with records

    5m 56s
  • Resource management with the using keyword

    3m 3s
• 4. Extending and Extracting Metadata from Existing Types 4. Extending and Extracting Metadata from Existing Types

  • Extending and modifying existing types

    5m 23s
  • Extracting metadata from existing types

    4m 26s
  • Challenge: The right type

    1m 29s
  • Solution: The right type

    3m 3s
• 5. Adding Dynamic Behavior with Decorators 5. Adding Dynamic Behavior with Decorators

  • What are decorators and why are they helpful?

    5m
  • Creating a method decorator

    4m 40s
  • Creating decorator factories

    2m 1s
  • Creating a class decorator

    6m 14s
  • Creating a property decorator

    2m 43s
• 6. Working with Modules 6. Working with Modules

  • Module basics

    2m 6s
  • Share code with imports and exports

    2m 56s
  • Defining global types with ambient modules

    3m 52s
  • Declaration merging

    3m 32s
  • Executing modular code

    2m 15s