How to get data from reudx asynchronously?

Question

React

We have an authorization field with success data in the redux state, after clicking the button, the backend, depending on the entered data, will send success: true or success: false
The fact is that when I write to the connect state a variable that I take from reudx , it doesn't get updated when data is updated in redux.
Is it possible to somehow take data from redux with an action or in another way?

Answer 1

1. In the action, change the line:
2. In the reducer:

case 'LOGIN_USER_SUCCESS':
  return {
    ...state,
    key: action.key, 
  };

3.connect:

const mapStateToProps = state => ({
  success: state.authorisation.key,
});

export default connect(mapStateToProps)(YourComponent);

In a good way to fix:
authorisation ----> authori z ation

Answer 2

Seems you need to look at https://github.com/reduxjs/redux-thunk