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Generating container components with connect utility in react redux app
Presentational component specifies look of the component where as Container component specifies how the behavior of it. I would recommend reading Presentation vs container components. In well architected react-redux app, Container components have two major responsibilities:
- Re-render the presentational component when store updates
- Define the behavior of presentational components by passing the necessary data and dispatch callbacks to update the store
Generating containers component without connect from react-redux
[wpgist id="dcb86657def2bd9390a170b8a4f17092" file="container-component-without-connect.js"]Generating containers component with connect from react-redux
- In this approach, the container components do not need to access the redux store via context. Hence, they do not need to specify the contextType explicitly.
Also Read:
- Passing the store down implicitly via context in a react redux app
- combineReducers in reduxjs explained