TypeScript Quickly

Name: TypeScript Quickly
Brand: Manning
Price: 36.58 EUR
Availability: OnlineOnly

Anton Moiseev Yakov Fain(Autor*in)

Manning (Verlag)

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Erschienen am 10. Februar 2020

488 Seiten

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Beschreibung

Summary

TypeScript is JavaScript with an important upgrade! By adding a strong type system to JavaScript, TypeScript can help you eliminate entire categories of runtime errors. In TypeScript Quickly, you'll learn to build rock-solid apps through practical examples and hands-on projects under the expert instruction of experienced web developers Yakov Fain and Anton Moiseev. Purchase of the print book includes a free eBook in PDF, Kindle, and ePub formats from Manning Publications. About the technology Strong typing can eliminate nearly all errors caused by unanticipated data values. With TypeScript, an enhanced version of JavaScript, you can specify types and type annotations so your code is easier to read and far less likely to fail at runtime. And because the core of TypeScript is standard JavaScript, it runs on all major browsers and can be used with frameworks like Angular, Vue, and React. About the book TypeScript Quickly teaches you to exploit the benefits of types in browser-based and standalone applications. In this practical guide, you'll build a fascinating blockchain service app that takes you through a range of type-sensitive programming techniques. As you go, you'll also pick up valuable techniques for object-oriented programming with classes, interfaces, and advanced features such as decorators and conditional types. What's inside

Mastering TypeScript syntax
Using TypeScript with JavaScript libraries
Tooling with Babel and Webpack
Developing TypeScript apps using Angular, React, and Vue

About the reader

For web developers comfortable with JavaScript and HTML. About the author Yakov Fain and Anton Moiseev are experienced web developers. They have authored two editions of Manning's Angular Development with TypeScript. Table of Contents: PART 1 MASTERING THE TYPESCRIPT SYNTAX 1 ¿ Getting familiar with TypeScript 2 ¿ Basic and custom types 3 ¿ Object-oriented programming with classes and interfaces 4 ¿ Using enums and generics 5 ¿ Decorators and advanced types 6 ¿ Tooling 7 ¿ Using TypeScript and JavaScript in the same project PART 2 APPLYING TYPESCRIPT IN A BLOCKCHAIN APP 8 ¿ Developing your own blockchain app 9 ¿ Developing a browser-based blockchain node 10 ¿ Client-server communications using Node.js, TypeScript, and WebSockets 11 ¿ Developing Angular apps with TypeScript 12 ¿ Developing the blockchain client in Angular 13 ¿ Developing React.js apps with TypeScript 14 ¿ Developing a blockchain client in React.js 15 ¿ Developing Vue.js apps with TypeScript 16 ¿ Developing the blockchain client in Vue.js

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Inhalt

Intro
Copyright
Brief Table of Contents
Table of Contents
Preface
Acknowledgments
About This Book
About the Cover Illustration
Part 1. Mastering the TypeScript syntax
Chapter 1. Getting familiar with TypeScript
1.1. Why program in TypeScript
1.2. Typical TypeScript workflows
1.3. Using the Typescript compiler
1.4. Getting familiar with Visual Studio Code
Summary
Chapter 2. Basic and custom types
2.1. Declaring variables with types
2.2. Defining custom types
2.3. The any and unknown types, and user-defined type guards
2.4. A mini project
Summary
Chapter 3. Object-oriented programming with classes and interfaces
3.1. Working with classes
3.2. Working with interfaces
Summary
Chapter 4. Using enums and generics
4.1. Using enums
4.2. Using generics
Summary
Chapter 5. Decorators and advanced types
5.1. Decorators
5.2. Mapped types
5.3. Conditional types
Summary
Chapter 6. Tooling
6.1. Source maps
6.2. The TSLint linter
6.3. Bundling code with Webpack
6.4. Using the Babel compiler
6.5. Tools to watch
Summary
Chapter 7. Using TypeScript and JavaScript in the same project
7.1. Type definition files
7.2. A sample TypeScript app that uses JavaScript libraries
7.3. Introducing TypeScript in your JavaScript project
Summary
Part 2. Applying TypeScript in a blockchain app
Chapter 8. Developing your own blockchain app
8.1. Blockchain 101
8.2. Developing your first blockchain
Summary
Chapter 9. Developing a browser-based blockchain node
9.1. Running the blockchain web app
9.2. The web client
9.3. Mining blocks
9.4. Using crypto APIs for hash generation
9.5. The standalone blockchain client
9.6. Debugging TypeScript in the browser
Summary
Chapter 10. Client-server communications using Node.js, TypeScript, and WebSockets
10.1. Resolving conflicts using the longest chain rule
10.2. Adding a server to the blockchain
10.3. The project structure
10.4. The project's configuration files
10.5. A brief introduction to WebSockets
10.6. Reviewing notification workflows
Summary
Chapter 11. Developing Angular apps with TypeScript
11.1. Generating and running a new app with Angular CLI
11.2. Reviewing the generated app
11.3. Angular services and dependency injection
11.4. An app with ProductService injection
11.5. Programming to abstractions in TypeScript
11.6. Getting started with HTTP requests
11.7. Getting started with forms
11.8. Router basics
Summary
Chapter 12. Developing the blockchain client in Angular
12.1. Launching the Angular blockchain app
12.2. Reviewing AppComponent
12.3. Reviewing TransactionFormComponent
12.4. Reviewing the BlockComponent
12.5. Reviewing services
Summary
Chapter 13. Developing React.js apps with TypeScript
13.1. Developing the simplest web page with React
13.2. Generating and running a new app with Create React App
13.3. Managing a component's state
13.4. Developing a weather app
13.5. What's Virtual DOM?
Summary
Chapter 14. Developing a blockchain client in React.js
14.1. Starting the client and the messaging server
14.2. What changed in the lib directory
14.3. The smart App component
14.4. The TransactionForm presentation component
14.5. The PendingTransactionsPanel presentation component
14.6. The BlocksPanel and BlockComponent presentation components
Summary
Chapter 15. Developing Vue.js apps with TypeScript
15.1. Developing the simplest web page with Vue
15.2. Generating and running a new app with Vue CLI
15.3. Developing single-page apps with router support
Summary
Chapter 16. Developing the blockchain client in Vue.js
16.1. Starting the client and the messaging server
16.2. The App component
16.3. The TransactionForm presentation component
16.4. The PendingTransactionsPanel presentation component
16.5. The BlocksPanel and Block presentation components
Summary
Epilogue
Appendix. Modern JavaScript
A.1. How to run the code samples
A.2. The keywords let and const
A.3. Template literals
A.4. Optional parameters and default values
A.5. Arrow function expressions
A.6. The rest operator
A.7. The spread operator
A.8. Destructuring
A.9. Classes and inheritance
A.10. Asynchronous processing
A.11. Modules
A.12. Transpilers
Index
List of Figures
List of Tables
List of Listings

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