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In this article, the editor introduces "how to use react-redux" in detail, the content is detailed, the steps are clear, and the details are handled properly. I hope this "how to use react-redux" article can help you solve your doubts.

The use of "react-redux" scenarios: 1, when the use of users is complex; 2, when users with different identities have different ways of use; 3, when multiple users can collaborate; 4, when there is a large amount of interaction with the server, or when WebSocketView is used; 5, when you want to obtain data from multiple sources.

The operating environment of this tutorial: Windows10 system, react17.0.1 version, Dell G3 computer.

When to use react-redux

Scenarios where you need to use redux:

The way users use it is complicated.

Users with different identities are used in different ways (such as ordinary users and administrators)

Multiple users can collaborate

Interact heavily with the server, or use WebSocketView

To obtain data from multiple sources

Scenarios where you do not need to use Redux:

The way users use it is very simple.

There is no collaboration between users

Does not require extensive interaction with the server and does not use WebSocket

View layer (View) only obtains data from a single source

Redux is used to unify the management of the state, the project is more complex, many global variables are needed, cross-component operations are more needed, if the page is not very complex, each page is relatively independent, it is not necessary to use Redux. General blogs are not too complicated, and there is no need to use these. If it is a react project, you can replace Redux with a new contextAPI. After all, it comes with your own and can also achieve global state management.

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