next.js/examples/cms-wordpress/src/components/Templates/Page/PageTemplate.tsx

import { print } from "graphql/language/printer";
import { ContentNode, Page } from "@/gql/graphql";
import { fetchGraphQL } from "@/utils/fetchGraphQL";
import { PageQuery } from "./PageQuery";

interface TemplateProps {
  node: ContentNode;
}

export default async function PageTemplate({ node }: TemplateProps) {
  const { page } = await fetchGraphQL<{ page: Page }>(print(PageQuery), {
    id: node.databaseId,
  });

  return <div dangerouslySetInnerHTML={{ __html: page?.content || "" }} />;
}