Function getConfigFromOptions

getConfigFromOptions(authDataService, options): Promise<{
flags: string[];
rules: AuthDescriptorRules | null;
}>
Returns auth flags and rules provided as option to the login function, or if they are not provided, the function uses config name to load login config from chain. If configName is null or undefined too, then default login config will be loaded from chain.
Parameters
- authDataService: AuthDataService
  the auth data service to use
- options: LoginConfigOptions
  the options to use
Returns Promise<{
flags: string[];
rules: AuthDescriptorRules | null;
}>