import * as ActionTypes from '../constants/constants'; const initialState = { isPlaying: false } const ide = (state = initialState, action) => { switch (action.type) { case ActionTypes.TOGGLE_SKETCH: return { isPlaying: !state.isPlaying } case ActionTypes.START_SKETCH: return { isPlaying: true } case ActionTypes.STOP_SKETCH: return { isPlaying: false } default: return state } } export default ide;