開発日記-2024-08-22 / Next.jsのtitleのtemplateは下位のpage.tsxの場合に有効

• app
  • news
    • page.tsx
  • layout.tsx
  • page.tsx

export const metadata: Metadata = {
  title: {
    absolute: 'My Website',
    template: '%s - My Website',
  },
}

export const metadata: Metadata = {
  title: 'App'
}

export const metadata: Metadata = {
  title: 'News'
}