对象上的散布算子反应redux reducer

Question

I am using redux with react.

I am updating the state which looks like this

state = {
    album: {
      name: 'Blood, Sugar, Sex, Magik'
      date: '1991',
      artist: 'RHCP'
   }
}

The relevant part of my reducer looks like this

case 'UPDATE_ALBUM_NAME_SUCCESS':

    return {
        ...state,
        album: {
            ...album,
            name: action.name,

        },

    };

action.name is 'Californication'

I want to just update the album name, however, my code is deleting all the other parts of album and just leaving the album.name . Can anyone advise how to do this properly?

Answer 1

它应该是...state.album而不是...album 。