firestore get document with his children

user_5186340 0
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I have a users collection every user has a sub collection called "settings" and "settings" have documents like ids "option1","option2"

return this.fireStore.doc(`users/${user.uid}`).valueChanges()

so I need to get also a user settings with all documents options like

  userA =  {
    username:'name',
    email:'email@email',
    settings:{
    option1 :{data},
    option2 :{data}
  }}
google-cloud-firestore angular firebase
1 Answers

There is no API in Firestore to get documents from multiple collections in one go. You will have to use two separate calls: one for the main user document, and one for all documents in the settings subcollection.

user_2091030
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