import actions from './actions' const SpotifyMiddleware = (function(){ return store => next => action => { switch(action.type) { case 'SPOTIFY_CONNECT': console.log('Spotify wants to connect') break; case 'SPOTIFY_DISCONNECT': console.log('Spotify wants to DISconnect') break; // This action is irrelevant to us, pass it on to the next middleware default: return next(action); } } })(); export default SpotifyMiddleware