MsalAuthenticationResult type
type MsalAuthenticationResult = {
acquireToken: (
callbackInteractionType?: InteractionType | undefined,
callbackRequest?: SilentRequest | undefined
) => Promise<AuthenticationResult | null>,
error: AuthError | null,
login: (
callbackInteractionType?: InteractionType | undefined,
callbackRequest?: PopupRequest | RedirectRequest | SilentRequest
) => Promise<AuthenticationResult | null>,
result: AuthenticationResult | null,
}