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Learning Redux

You're reading from   Learning Redux Write maintainable, consistent, and easy-to-test web applications

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Product type Paperback
Published in Aug 2017
Publisher Packt
ISBN-13 9781786462398
Length 374 pages
Edition 1st Edition
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Author (1):
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Daniel Bugl Daniel Bugl
Author Profile Icon Daniel Bugl
Daniel Bugl
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Table of Contents (13) Chapters Close

Preface 1. Why Redux? 2. Implementing the Elements of Redux FREE CHAPTER 3. Combining Redux with React 4. Combining Redux with Angular 5. Debugging a Redux Application 6. Interfacing with APIs 7. User Authentication 8. Testing 9. Routing 10. Rendering on the Server 11. Solving Generic Problems with Higher-Order Functions 12. Extending the Redux Store via Middleware

Using the Redux store middleware

After learning about middleware in general, let's focus more on a specific implementation of the middleware pattern: the Redux store middleware.

While using a similar concept of middleware, Redux middleware solves different problems than, for example, express middleware. It provides a third-party extension point between dispatching an action and the moment it reaches the reducer.

Redux middleware can be used for logging, crash reporting, asynchronous APIs, routing, and much more.

Implementing logging

Let's say we want to log every action that happens in our application together with the new state after the action. Right now, we have already subscribed to the store to log state changes...

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