import { AnyRouter } from '@tanstack/router-core';
/**
 * Registers the router as the unnamed single-flight consumer of Solid's
 * server-function transport, so the response helpers a mutation returns —
 * `redirect()`, `reload()`, `respond(value, { revalidate })` — take effect
 * on the client without the caller wrapping the call: the transport hands
 * the caller the plain value and the router applies the metadata. Called
 * by `RouterContextProvider` on the client; returns the unsubscribe.
 *
 * Subscribing is also the single-flight opt-in: while registered, the
 * transport tags mutation calls so the server can fold fresh data for
 * registered collectors into the same response. The router claims no
 * slice of that data itself — route data is reloaded through `invalidate`
 * below, and caches that want seeding (a query client) subscribe under
 * their own source id.
 */
export declare function setupFlightDataConsumer(router: AnyRouter): () => void;
/**
 * Applies a server-function response's integration metadata to the
 * router. A mutation is a write, so a response carrying metadata reloads
 * the route data the page is built on: committed and cached matches are
 * invalidated the way `router.invalidate()` does after a mutation.
 *
 * `X-Revalidate` names entries in caches the router does not own, so the
 * keys themselves are left to those caches' consumers; the router reads
 * only the declaration's shape. Absent (a bare `redirect()`/`reload()`),
 * named keys, or the reserved `*` all say a write happened — route data
 * reloads. An EMPTY declaration (`revalidate: []`) is the author narrowing
 * the scope to nothing, and the router honors that too: a redirect still
 * navigates, but nothing is reloaded on the way.
 *
 * The redirect carrier delivers the target RESOLVED to an absolute url, so
 * the soft/hard split is a real origin comparison: a same-origin target
 * navigates under the router (`replace`, matching what HTTP gives a form
 * post — the destination takes the submission's place in history), and any
 * other origin leaves the app through a document navigation.
 */
export declare function applyResponseMetadata(router: AnyRouter, response: Response): void;