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ReactJS by Example - Building Modern Web Applications with React

You're reading from  ReactJS by Example - Building Modern Web Applications with React

Product type Book
Published in Apr 2016
Publisher Packt
ISBN-13 9781785289644
Pages 280 pages
Edition 1st Edition
Languages
Author (1):
Vipul A M Vipul A M
Profile icon Vipul A M

Table of Contents (20) Chapters

ReactJS by Example - Building Modern Web Applications with React
Credits
About the Authors
About the Reviewers
www.PacktPub.com
Preface
1. Getting Started with React 2. JSX in Depth 3. Data Flow and Life Cycle Events 4. Composite Dynamic Components and Forms 5. Mixins and the DOM 6. React on the Server 7. React Addons 8. Performance of React Apps 9. React Router and Data Models 10. Animation 11. React Tools 12. Flux 13. Redux and React Index

Setting up Redux


"Now, there are different things happening here to set up our store. Let's go through them, one wing:."

  • mapStateToProps: We use this method to define how we are going to map the state from the Redux store to the props being sent to the components connected to listen to the store. Whenever new changes happen in the store, the components get notified and are passed to the object payload from this method.

  • mapDispatchToProps: This method is used to map the Actions and pass them on the props so that they can be used from within the component.

  • bindActionCreators: This is used to wrap our Actions creator (SocialActions) into dispatch calls to support calling the actions directly. This helps to call the actions and notify the store for updates, which are done due to the dispatch.

  • connect: Finally, we have the connect call. This actually connects the React component to the store. It does not change the original component, but enhances and creates a new one. We can then start using...

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