Function fetchSignInMethodsForEmail

fetchSignInMethodsForEmail(
auth: FirebaseAuthTypes.Module,
email: string,
): Promise<string[]>
Gets the list of possible sign in methods for the given email address.
Parameters
- auth: FirebaseAuthTypes.Module
  The Auth instance.
- email: string
  The user's email address.
Returns Promise<string[]>
A promise that resolves with the list of sign-in methods.
- Defined in auth/lib/modular/index.d.ts:131