TypeScript for Beginners - Learn TypeScript from Scratch

This beginner course introduces TypeScript as a JavaScript superset, covering core types, type inference, functions, unions, aliases, compiler configuration, strict options, source maps, and debugging. Basic JavaScript knowledge is sufficient to follow the lessons.

Syllabus

Getting Started
What is TypeScript:
Installing & Using TypeScript
The Advantages of TypeScript
Course Outline
How to Get the Most out of This Course
Setting Up our Development Environment
The Course Project Setup
Module Introduction
Using Types
TypeScript Types vs JavaScript Types
Numbers, Strings and Booleans
Type Assignment and Type Inference
Object Types
Array Types
Tuples
Enums
The Any Type
Union Types
Literal Types
Type Aliases
Function Return Types and Void
Function Types
Function Types and Callbacks
The Unknown Type
The Never Type
Wrap Up
Module Introduction
Watch Node
Compiling the Entire Project
Include and Exclude Files
Setting a Compilation Target
Understanding TypeScript Libs
More Options
Source Maps
Rootdir and Outdir
noemit on Error
Strict Compilation Options
Code Quality Options
Debugging with Visual Studio Code
Wrap Up