Mastering TypeScript 3 Third Edition

Build enterprise-ready, industrial-strength web applications using TypeScript 3 and modern frameworks

Nathan Rozentals 지음

Packt(GCO Science) 2019년 03월 29일 출간

작품소개

책소개

▶Book Description
TypeScript is both a language and a set of tools to generate JavaScript. It was designed by Anders Hejlsberg at Microsoft to help developers write enterprise-scale JavaScript.

Starting with an introduction to the TypeScript language, before moving on to basic concepts, each section builds on previous knowledge in an incremental and easy-to-understand way. Advanced and powerful language features are all covered, including asynchronous programming techniques, decorators, and generics.

This book explores many modern JavaScript and TypeScript frameworks side by side in order for the reader to learn their respective strengths and weaknesses. It will also thoroughly explore unit and integration testing for each framework.

Best-of-breed applications utilize well-known design patterns in order to be scalable, maintainable, and testable. This book explores some of these object-oriented techniques and patterns, and shows real-world implementations.

By the end of the book, you will have built a comprehensive, end-to-end web application to show how TypeScript language features, design patterns, and industry best practices can be brought together in a real-world scenario.

▶What You Will Learn
？ Gain insights into core and advanced TypeScript language features
？ Integrate existing JavaScript libraries and third-party frameworks using declaration files
？ Target popular JavaScript frameworks, such as Angular, React, and more
？ Create test suites for your application with Jasmine and Selenium
？ Organize your application code using modules, AMD loaders, and SystemJS
？ Explore advanced object-oriented design principles
？ Compare the various MVC implementations in Aurelia, Angular, React, and more

▶Key Features
？ Learn the key features of TypeScript 3 and explore advanced language features through in-depth discussions.
？ Use TypeScript with modern frameworks including Backbone, Angular, Aurelia, React, and Node.
？ Explore TDD practices, OOP techniques, and industry best practices to create high-quality, modular, and adaptable applications.

▶Who This Book Is For
This guide to the TypeScript that starts with basic concepts, and then builds on this knowledge to introduce more advanced language features and frameworks. No prior knowledge of JavaScript is required, although some prior programming experience is assumed. If you are keen to learn TypeScript, this book will give you all of the necessary knowledge and skills to tackle any TypeScript project. If you are already an experienced JavaScript or TypeScript developer, then this book will take your skills to the next level. Learn how to use TypeScript with a multitude of modern frameworks, and choose the best framework for your project requirements. Investigate techniques for Test Driven Development, explore industry-standard design patterns, and learn how to put together a full production-ready TypeScript application.

목차

▶TABLE of CONTENTS
1 TypeScript Tools and Framework Options
2 Types, Variables, and Function Techniques
3 Interfaces, Classes, and Inheritance
4 Decorators, Generics, and Asynchronous Features
5 Declaration Files and Strict Compiler Options
6 Third-Party Libraries
7 TypeScript Compatible Frameworks
8 Test-Driven Development
9 Testing Typescript Compatible Frameworks
10 Modularization
11 Object-Oriented Programming
12 Dependency Injection
13 Building Applications
14 Let's Get Our Hands Dirty

출판사 서평

▶ Preface
The TypeScript language and compiler has been a huge success story since its release in late 2012. It quickly carved out a solid footprint in the JavaScript development community, and continues to go from strength to strength. Many large-scale JavaScript projects, including projects by Adobe, Mozilla, and Asana, have made the decision to switch their code base from JavaScript to TypeScript. In 2014, the Microsoft and Google teams announced that Angular 2.0 would be developed using TypeScript, thereby merging Google's AtScript language and Microsoft’s TypeScript languages into one.

This large-scale industry adoption of TypeScript shows the value of the language, the flexibility of the compiler, and the productivity gains that can be realized with its rich development toolset. On top of this industry support, the ECMAScript 6 and ECMAScript 7 standards are getting closer and closer to publication, and TypeScript provides a way to use features of these standards in our applications today.

Writing TypeScript applications has been made even more appealing with the large collection of declaration files that have been built by the TypeScript community. These declaration files seamlessly integrate a large range of existing JavaScript frameworks into the TypeScript development environment, bringing with it increased productivity, early error detection, and advanced IntelliSense features.

작가정보

저자(글) Nathan Rozentals