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TypeScript 2.x for Angular Developers

  • TypeScript, a superset of JavaScript, is the default language for building Angular applications from Google.
  • TypeScript 2.0 adds optional static types, classes, and modules to JavaScript, to enable great tooling and better structuring of large JavaScript applications.
  • This book will teach you how to leverage the exciting features of TypeScript while working on Angular projects to build scalable, data-intensive web applications.
  • You will begin by setting up and installing TypeScript and then compile it with JavaScript.
  • You will go through the Angular form module, which will enable you to write predictable typed forms with TypeScript and learn to use typed DOM events.

Write Better, Reusable, and Predictable Angular Apps with Typed Logic

TypeScript, a superset of JavaScript, is the default language for building Angular applications from Google. TypeScript 2.0 adds optional static types, classes, and modules to JavaScript, to enable great tooling and better structuring of large JavaScript applications.

This book will teach you how to leverage the exciting features of TypeScript while working on Angular projects to build scalable, data-intensive web applications. You will begin by setting up and installing TypeScript and then compile it with JavaScript. You will then learn to write simple JavaScript expressions with TypeScript. You will then go through some built in TypeScript types and accessors. Further you will build web components using TypeScript Interfaces and Decorators. You will go through the Angular form module, which will enable you to write predictable typed forms with TypeScript and learn to use typed DOM events. You will also build a single-page application using the Router module. Lastly, you will consume API data with Angular’s HTTP Module and handle responses with RxJS observables. At the end of the book, you will go through different testing and debugging techniques.

Christian Obinna Nwamba is a Lagos, Nigeria-based full stack engineer, developer, and evangelist. He spends most of his life building user experiences with JavaScript and spreading the word to other developers through conferences, meetups, and technical articles.

He has worked with quite a few interesting SaaS companies, such as Cloudinary, Pusher, and Auth0, and has published articles on popular blogs, such as Sitepoint, Scotch.io, Codementor, and…

TypeScript 2.x for Angular Developers