import {createStackNavigator} from '@react-navigation/stack'; export type OnboardingStackParams = { Splash: undefined; Login: undefined; InvitationCodeVerification: undefined; RegistrationOne: undefined; RegistrationTwo: {email: string}; RegistrationThree: {firstName: string; lastName: string; email: string}; Checkpoint: {username: string; userId: string}; Verification: {email: string}; ProfileOnboarding: {username: string; userId: string}; }; export const OnboardingStack = createStackNavigator();