next.js/examples/cms-sitecore-xmcloud/src/lib/page-props.ts

import {
  DictionaryPhrases,
  ComponentPropsCollection,
  LayoutServiceData,
  SiteInfo,
} from "@sitecore-jss/sitecore-jss-nextjs";

/**
 * Sitecore page props
 */
export type SitecorePageProps = {
  site: SiteInfo;
  locale: string;
  dictionary: DictionaryPhrases;
  componentProps: ComponentPropsCollection;
  notFound: boolean;
  layoutData: LayoutServiceData;
};