Fixture Data

Here’s a sample fixture data

const fixtureData = {
  __collection__: {
    users: {
      __doc__: {
        user_a: {
          age: 15,
          username: 'user_a',

          __collection__: {
            friends: {
              __doc__: {
                user_b: {
                  reference: '__ref__:users/user_b'
                }
              }
            }
          }
        },

        user_b: {
          age: 10,
          username: 'user_b',

          __collection__: {
            friends: {
              __doc__: {
                user_a: {
                  reference: '__ref__:users/user_a'
                }
              }
            }
          }
        },

        user_c: {
          age: 20,
          username: 'user_c'
        }
      }
    }
  }
}

And here’s whats going on with the example above:

• There will be a users collection
• There will be user_a, user_b, and user_c documents under users collection
• There will be a friends subcollection under user_a and user_b documents
• __ref__: indicates that this is a Reference data type to a document
  • __ref__:users/user_a will be equivalent to firestore.collection('users').doc('user_a')