Access State inside of mapDispatchToProps method

Question

I have written a container component using redux and my implementation for mapDispatchToProps looks like this

const mapDispatchToProps = (dispatch, o         


        

Answer 1

You can use redux-thunk to create a separate action creator function which has access to getState, rather than defining the function inside mapDispatchToProps:

function doTableActions(newValue, currentYear) {
    return (dispatch, getState) => {
        dispatch(updateAttributeSelection('genre', newValue));
        let state = getState();
        // do some logic based on state, and then:
        dispatch(getTableData(newValue, currentYear));
    }
}


let mapDispatchToProps = (dispatch, ownProps) => {
    return {
        onChange : (newValue) => {
            dispatch(doTableActions(newValue, ownProps.currentYear))
        }
    }
}

Some varying ways to go about organizing those, but something like that ought to work.