Adam Freeman 
Essential TypeScript 5, Third Edition 

Now in its third edition, this bestselling guide to Type Script takes you through the nuts and bolts of the language. No frills, no fussjust Type Script essentials!Type Script enhances Java Script with static typing, while keeping all the JS flexibility you know and love! It’s the perfect choice for any developer looking to improve the predictability and reliability of their code. Essential Type Script 5, Third Edition teaches you how to get the most out of Type Script 5 for a consistent, dependable development experience. Inside Essential Type Script 5, Third Edition you’ll learn how to: Configure the Type Script development tools Use type annotations Create strongly typed functions and classes Use generic types Use type guards to determine types Create and consume type declaration files Use Type Script to create web applications with Angular and React The book starts you off with a proper understanding of the Java Script type system that will make using Type Script so much easier. On that solid foundation, you’ll build your understanding of Type Script development, following a hands-on learning path all the way to Type Script’s advanced features. About the technology Type Script is a popular superset of Java Script that adds support for static typing. Type Script’s typing features, which will be instantly familiar to C# or Java programmers, help you reduce errors and improve the overall quality of your Java Script code. About the book Essential Type Script 5 is a fully updated third edition of the classic Adam Freeman bestseller. It provides full coverage of Type Script 5, including new features like decorators. You’ll begin with the hows-and-whys of Type Script, then quickly progress to practical applications of static types. No wasted pages! Each chapter is focused on the skills you need to write awesome web apps. Whats inside Configure your development tools Create strongly typed functions and classes Use generic types, type annotations, and type guards Create and consume type declaration files About the reader For Java Script developers. No previous experience with Type Script required. About the author Adam Freeman has held senior positions in a range of companies, most recently serving as CTO and COO of a global bank. He has written 50 programming books. The technical editor on this book is Fabio Claudio Ferracchiati. Table of Contents 1 Understanding Type Script Part 1 2 Your first Type Script application 3 Java Script primer, part 1 4 Java Script primer, part 2 5 Using the Type Script compiler 6 Testing and debugging Type Script Part 2 7 Understanding static types 8 Using functions 9 Using arrays, tuples, and enums 10 Working with objects 11 Working with classes and interfaces 12 Using generic types 13 Advanced generic types 14 Using decorators 15 Working with Java Script Part 3 16 Creating a stand-alone web app, part 1 17 Creating a stand-alone web app, part 2 18 Creating an Angular app, part 1 19 Creating an Angular app, part 2 20 Creating a React app 21 Creating a React app, part 2