text: export const SAMPLE_ACTION = 'SAMPLE_ACTION';
  export const DEVICES_UPDATE_DEVICES = 'DEVICES_UPDATE_DEVICES';
  export const DEVICES_SELECT_DEVICE = 'DEVICES_SELECT_DEVICE';
  export const DEVICES_UPDATE_DEVICE_PROPERTIES = 'DEVICES_UPDATE_DEVICE_PROPERTIES';
  export const FILEMANAGER_CHANGE_PATH = 'FILEMANAGER_CHANGE_PATH';
  export const FILEMANAGER_CHANGE_UI_CONFIG = 'FILEMANAGER_CHANGE_UI_CONFIG';
  
  //DEVICES_ACTION_CREATORS
  export function updateDevices(devices) {
    return {
      type: DEVICES_UPDATE_DEVICES,
      devices: devices || []
    };
  }
  
  export function selectDevice(deviceSerial, device) {
    return {
      type: DEVICES_SELECT_DEVICE,
      deviceSerial,
      device
    };
  }
  export function updateDeviceProperties(serial, properties = {}) {
    return {
      type: DEVICES_UPDATE_DEVICE_PROPERTIES,
      serial,
      properties
    };
  }
  
  //FILE_MANAGER_ACTIONS
  export function changeFileManagerPath(newPath = '/', fileList = []) {
    return {
      type: FILEMANAGER_CHANGE_PATH,
      newPath,
      fileList
    };
  }
  export function changeFileManagerUiConfig(uiConfig) {
    return {
      type: FILEMANAGER_CHANGE_UI_CONFIG,
      uiConfig
    };
  }
  
  //SAMPLE_ACTION_CREATORS
  export function sampleAction(payload) {
    return {
      type: SAMPLE_ACTION,
      payload: payload || 'Yo!'
    };
  }
  