user = { id: 1,
         name: jim,
         email: jim@gmail.com,
         entries: 4,
         joined: 07-16-2018
       }

export const loadUserData = (state = initialStateUser, action = {}) => {
    switch(action.type) {
        case LOAD_USER:
            return Object.assign({}, state, {
                user: {
                    id: action.payload.id,
                    name: action.payload.name,
                    email: action.payload.email,
                    entries: action.payload.entries,
                    joined: action.payload.joined
                }
            });
        case UPDATE_USER_ENTRIES:
            return {...state, **// NEED HELP HERE** };
        default:
            return state;
    }
}