1.

Highlight the key differences between mapStateToProps() and mapDispatchToProps()?

Answer»

The key differences between MAPSTATETOPROPS() and mapDispatchToProps() are given below:

mapStateToProps()mapDispatchToProps()
The mapStateToProps() method is used to RENDER the stored data to the component.The mapDispatchToProps() method is used to render the action creators with PROPS to the component.
The entirety of the results of the mapStateToProps() method is a plain object which is LATER merged into the component’s prop.In the mapDispatchToProps() method, each action creator is wrapped in the dispatcher call so that they can be called upon directly and later merged into the component’s prop.
This method's use is to connect the redux state to the props of the REACT component.This method's use is to connect redux actions to the react props.


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