Mastering TypeScript. Write TypeScript fluently and without fighting the type system

If you’re a developer who wants to learn how to work with TypeScript instead of fighting it, this is the book for you – no JavaScript knowledge required. Mastering TypeScript will get you up and running with TypeScript quickly, introduce core concepts, and dive deep into the workings of the type system. You’ll learn how to control your compiler options, work with types from third-party sources, and use advanced features such as decorators and generics. This fifth edition has been reconceived with new chapters on JavaScript to TypeScript migration, type narrowing, reading and understanding TypeScript errors, and more. It also includes a set of brand-new sample projects that put TypeScript in practical and relatable perspective.