The Concise TypeScript Book is a comprehensive and succinct overview of the capabilities of TypeScript. It covers all aspects of the language, from its powerful type system to advanced features. Whether you’re a beginner or an experienced developer, this book is a valuable resource to enhance your understanding and proficiency in TypeScript. It is completely free and open source. The book provides clear explanations and offers advice on migrating to TypeScript. The author, Simone Poggiali, is an experienced Front-end Developer with a passion for writing professional-grade code. The book is aimed at equipping readers with essential knowledge and practical skills for effective TypeScript development. TypeScript is a strongly typed programming language that builds on JavaScript. It supports multiple programming paradigms and helps prevent common programming mistakes and run-time errors. It offers benefits such as static typing, type inference, and access to ES6 and ES7 features. TypeScript code can be compiled to JavaScript and executed in any JavaScript engine. TypeScript is written in .ts or .tsx files, while JavaScript files are written in .js or .jsx. TypeScript can catch errors and enforce type compatibility, enhancing software correctness. The TypeScript compiler has two main responsibilities: checking for type errors and compiling to JavaScript. TypeScript can compile code to any released version of JavaScript
https://github.com/gibbok/typescript-book