Having trouble with an Angular subscribe error that says "Property 'subscribe' does not exist on type 'AngularFireList<unknown>'.ts(2339)"? Let's find a solution together!

My goal is to retrieve data from a Firebase RDB in the data service by using the following function:

this.getOrgId()
.subscribe((orgId: string) =>
localStorage.setItem('orgId', orgId));

getOrgId() { 

  return this.db.list(/users/${this.uId}/organization/.json); 
}

Unfortunately, I encountered the error message: Property 'subscribe' does not exist on type 'AngularFireList'.ts(2339)

Is there anyone who has suggestions on how to resolve this issue? I am relatively new to JavaScript and TypeScript.

Thank you for any assistance provided.

javascriptangulartypescriptfirebasefirebase-realtime-database

Answer №1

To enroll with AngularFireList, you must utilize one of the following methods: snapshotChanges(), valueChanges<T>(), stateChanges(), or auditTrail().

Modify getOrgId() as shown below.

getOrgId() { 

  return this.db.list(/users/${this.uId}/organization/.json).valueChanges(); 
}

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