import * as types from "constants/action_types"; const reducers = {}; const defaultState = {}; reducers[types.DAEMON_SETTINGS_RECEIVED] = function(state, action) { return Object.assign({}, state, { daemonSettings: action.data.settings, }); }; export default function reducer(state = defaultState, action) { const handler = reducers[action.type]; if (handler) return handler(state, action); return state; }