@prismicio/next/dist/getPreviewRef.d.cts

Helpers to integrate Prismic into Next.js apps

//#region src/getPreviewRef.d.ts
/**
 * Reads the Prismic preview ref for the current request when an active preview session exists.
 *
 * This is the read-side counterpart to `redirectToPreviewURL`, which writes the preview cookie. Use
 * it with Next.js Cache Components to read the ref _outside_ a cached function and pass it _in_ as
 * an argument so it becomes part of the cache key:
 *
 * @example
 * 	;```typescript
 * 	import { getPreviewRef } from "@prismicio/next"
 *
 * 	const page = await fetchPage(uid, await getPreviewRef())
 * 	```
 *
 * @returns The active preview ref, or `undefined` if no preview session is active.
 * @experimental
 */
declare function getPreviewRef(): Promise<string | undefined>;
//#endregion
export { getPreviewRef };
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