const INCREMENT = 'INCREMENT'; // define a constant for increment action types
const DECREMENT = 'DECREMENT'; // define a constant for decrement action types

const counterReducer = (state = 0, action) => {
  switch(action.type) {
    case INCREMENT:
      return state + 1
    case DECREMENT:
      return state - 1
    default:
      return state;
  }
}; // define the stateer reducer which will increment or decrement the state based on the action it receives

const incAction = state => {
  return {
    type: INCREMENT
  }
} // define an action creator for incrementing

const decAction = state => {
  return {
    type: DECREMENT
  }
}; // define an action creator for decrementing

const store = Redux.createStore(counterReducer); // define the Redux store here, passing in your reducers