Mastering Reactive JavaScript Building asynchronous and high performing web apps with RxJS

Erich de Souza Oliveira

ISBN 10: 1786463385 / ISBN 13: 9781786463388

Edité par Packt Publishing Limited, 2017

A propos de cet article

New Book. Shipped from UK. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.

N° de réf. du vendeur L0-9781786463388

Détails bibliographiques

• Titre: Mastering Reactive JavaScript Building asynchronous and high performing web apps with RxJS
• Éditeur: Packt Publishing Limited
• Date de parution: 2017
• Langue: anglais
• ISBN à 10 chiffres: 1786463385
• ISBN à 13 chiffres: 9781786463388
• Reliure: PAP
• État de l'article: New

A propos de ce titre

Synopsis

This easy-to-follow guide is full of hands-on examples of reactive programming.

Présentation de l'éditeur

Key Features

• Handle an infinite stream of incoming data using RxJs without going crazy
• Explore important RxJs operators that can help you improve your code readability
• Get acquainted with the different techniques and operators used to handle data traffic, which occurs when you receive data faster than you can process

Book Description

If you're struggling to handle a large amount of data and don't know how to improve your code readability, then reactive programming is the right solution for you. It lets you describe how your code behaves when changes happen and makes it easier to deal with real-time data. This book will teach you what reactive programming is, and how you can use it to write better applications.

The book starts with the basics of reactive programming, what Reactive Extensions is, and how can you use it in JavaScript along with some reactive code using Bacon. Next, you'll discover what an Observable and an Observer are and when to use them.You'll also find out how you can query data through operators, and how to use schedulers to react to changes.

Moving on, you'll explore the RxJs API, be introduced to the problem of data traffic (backpressure), and see how you can mitigate it. You'll also learn about other important operators that can help improve your code readability, and you'll see how to use transducers to compose operators.

At the end of the book, you'll get hands-on experience of using RxJs, and will create a real-time web chat using RxJs on the client and server, providing you with the complete package to master RxJs.

What you will learn

• Get to know the basics of functional reactive programming using RxJs