import { Amplify, I18n } from 'aws-amplify'; import { translations } from '@aws-amplify/ui'; import { withAuthenticator } from '@aws-amplify/ui-react'; import '@aws-amplify/ui-react/styles.css'; import awsExports from './aws-exports'; Amplify.configure(awsExports); I18n.putVocabularies(translations); I18n.setLanguage('ja'); I18n.putVocabulariesForLanguage('ja', { 'Sign In': 'Sign In Custom', 'User does not exist.': 'Error with your user', }); function App({ signOut, user }) { return ( <> <h1>Hello {user.username}</h1> <button onClick={signOut}>Sign out</button> </> ); } export default withAuthenticator(App, { initialState: 'signUp' });