TypeScript is an open source programming language developed by Microsoft. It is a superset of JavaScript. This book helps how to get started with TypeScript, for instance preparing environment, learning programming language and interacting with HTML and Node.js.
**Short TOC**
1. Introduction to TypeScript
2. TypeScript Programming Language
3. TypeScript Collections and JSON
4. Functions
5. Classes, Interfaces, and Enums
5.1 Classes
5.2 Interfaces
5.3 Enums
6. String Operations
7. Error Handling
8. TypeScript and HTML Interaction
8.1 Hello HTML TypeScript
8.2 Working with HTML Input
8.3 TypeScript and jQuery
9. TypeScript and Node.js Interaction
9.1 Getting Started TypeScript and Node.js
9.2 Building Simple HTTP Server
9.3 Working with External Node.js Module - MongoDB
10. Modules
10.1 Internal Modules
10.2 Extended Internal Module
