Introduction

This last chapter focuses on practical applications of TypeScript.

The first three lessons deal with the topic of debugging TypeScript compile errors. Error messages in TypeScript are infamous for their complexity. The lessons in this chapter aim to teach you how to approach them by providing some examples.

The second part of the chapter contains examples showing how TypeScript is used in some libraries. The advanced typing scenarios in this chapter are a perfect practice ground for the concepts taught throughout the course.

Get hands-on with 1200+ tech skills courses.