Starting with an introduction to the language and its features, the book discusses some of the major features of TypeScript in depth, from working with the type system through object-orientation to understanding the runtime and the TypeScript compiler. The book then covers some of the factors to be considered when running a TypeScript application in the browser, including interacting with the DOM, making asynchronous requests, and working with useful browser APIs, followed by a demonstration of server-side TypeScript using the popular Node.js framework. Topics covered include: key TypeScript language features; how to work with the TypeScript type system; how to transfer object-orientation skills to TypeScript; useful JavaScript patterns and features that work well with TypeScript; how to consume existing JavaScript libraries in TypeScript program; how to run TypeScript in a web browser or on a server. -- Edited summary from book
Steve Fenton Books
Steve Fenton is a prominent figure in the TypeScript community, recognized for his extensive expertise and deep-seated passion for the language. He has dedicated years to disseminating his knowledge through engaging presentations, comprehensive training sessions, and active participation in developer forums. His considerable experience with large-scale JavaScript applications, combined with a specialized focus on TypeScript, positions him as an invaluable resource for navigating modern web development. Beyond his technical endeavors, Fenton delves into psychology and philosophy, suggesting an intellectual curiosity that likely informs his unique approach to development.
JavaScript is everywhere, both as a pure language and in popular libraries like Angular, jQuery and Knockout, but users of modern object-oriented languages like Java and C# often find JavaScript frustrating to use and hard to extend to large-scale applications. TypeScript is an innovative open source language from Microsoft that combines powerful language features and enhanced tooling support with the key attractions of JavaScript as a flexible, dynamic language that can run in any browser and on any operating system. Pro TypeScript tells you everything you need to know about this exciting new language and how to use it in your applications.