FirebaseOptions interface has all of its properties set to optional

[marcusx2]

Operating System

macOS

Browser Version

Safari 16.5.2

Firebase SDK Version

10.1.0

Firebase SDK Product:

Auth

Describe your project's tooling

index.html with source tag.

Describe the problem

I am talking about this interface

export interface FirebaseOptions {
  apiKey?: string;
  authDomain?: string;
  databaseURL?: string;
  projectId?: string;
  storageBucket?: string;
  messagingSenderId?: string;
  appId?: string;
  measurementId?: string;
}

All of the properties are optional, however from the docs only measurementId should be.

Steps and code to reproduce issue

See https://firebase.google.com/docs/reference/js/app.firebaseoptions.

[jbalidiong]

Hi Marcus, thanks for reaching out to us. I was able to verify the inconsistency in our documentation. I’ll notify our team about this so that they can take a look.