PublicKeyCredentialCreationOptions constructor
      
      PublicKeyCredentialCreationOptions({ 
    
    
- required PublicKeyCredentialRpEntity rp,
- required PublicKeyCredentialUserEntity user,
- required BufferSource challenge,
- required JSArray<PublicKeyCredentialParameters> pubKeyCredParams,
- int timeout,
- JSArray<PublicKeyCredentialDescriptor> excludeCredentials,
- AuthenticatorSelectionCriteria authenticatorSelection,
- JSArray<JSString> hints,
- String attestation,
- JSArray<JSString> attestationFormats,
- AuthenticationExtensionsClientInputs extensions,
Implementation
external factory PublicKeyCredentialCreationOptions({
  required PublicKeyCredentialRpEntity rp,
  required PublicKeyCredentialUserEntity user,
  required BufferSource challenge,
  required JSArray<PublicKeyCredentialParameters> pubKeyCredParams,
  int timeout,
  JSArray<PublicKeyCredentialDescriptor> excludeCredentials,
  AuthenticatorSelectionCriteria authenticatorSelection,
  JSArray<JSString> hints,
  String attestation,
  JSArray<JSString> attestationFormats,
  AuthenticationExtensionsClientInputs extensions,
});