text: import { handleActions } from 'redux-actions'
  import actionTypes from '../actions/actionTypes.js'
  import initialState from '../iframe/src/store/initialState.js'
  
  const shelving = handleActions(
    {
      [actionTypes.SHELVE_CASSETTE_REQUEST]: () => true,
      [actionTypes.SHELVE_CASSETTE_SUCCESS]: () => false,
      [actionTypes.SET_VISIBILITY_REQUEST]: () => true,
      [actionTypes.SET_VISIBILITY_SUCCESS]: () => false
    },
    initialState.shelving
  )
  
  export default shelving
  