import type { RouteOptions } from "../../types/app.js";
import type { VextRouteFreshnessIdentity, VextRouteLayoutIdentity, VextRouteSchemaContractV1 } from "./types.js";
/**
 * Projects route validation and the canonical runtime/docs response contracts
 * into framework-owned IR. This consumes RouteOptions directly; it never
 * creates another user-authored schema format.
 */
export declare function projectRouteSchemaContract(options: RouteOptions, method?: string): VextRouteSchemaContractV1;
export declare function createRouteId(method: string, path: string): string;
export declare function createRouteFreshnessIdentity(options?: Pick<RouteOptions, "frontend">): VextRouteFreshnessIdentity;
export declare function createUnresolvedLayoutIdentity(): VextRouteLayoutIdentity;
export declare function createDigest(value: unknown): string;
export declare function stableStringify(value: unknown): string;