usePageMeta

Sets the page <title> and/or <meta name="description"> while a component is mounted, then restores the previous values on unmount.

Signature

function usePageMeta(params: UsePageMetaParams): void;

interface UsePageMetaParams {
  title?: string;
  description?: string;
}

Param	Type	Description
`title`	`string`	Value to set as `document.title`
`description`	`string`	Value to set in `<meta name="description">`

Both params are optional — pass only the ones you need.

Usage

function ArticlePage({ article }: { article: Article }) {
  usePageMeta({
    title: article.title,
    description: article.summary,
  });

  return <main>{article.content}</main>;
}

// Title only
function DashboardPage() {
  usePageMeta({ title: 'Dashboard' });
  return <div />;
}

Notes

Restores the previous document.title and <meta> content when the component unmounts, so nested or sequential usage is safe.
If no <meta name="description"> tag exists in the document, one is created and removed on cleanup.
Client-only ('use client'). Does not run during SSR.