diligent-next/pages/_app.js

import {
  Hydrate,
  QueryClient,
  QueryClientProvider,
} from '@tanstack/react-query';
import { ReactQueryDevtools } from '@tanstack/react-query-devtools';
import { SessionProvider } from 'next-auth/react';
import { appWithTranslation } from 'next-i18next';
import { useState } from 'react';
import '../styles/globals.css';

function MyApp({ Component, pageProps: { session, ...pageProps } }) {
  const [queryClient] = useState(() => new QueryClient());

  return (
    <QueryClientProvider client={queryClient}>
      <Hydrate state={pageProps.dehydratedState}>
        <SessionProvider session={session}>
          <Component {...pageProps} />
        </SessionProvider>
        <ReactQueryDevtools initialIsOpen={false} />
      </Hydrate>
    </QueryClientProvider>
  );
}

MyApp.getInitialProps = async ({ Component, ctx }) => {
  let pageProps = {};

  if (Component.getInitialProps) {
    pageProps = await Component.getInitialProps(ctx);
  }

  return {
    pageProps,
  };
};

export default appWithTranslation(MyApp);