export interface RawPreloadedPartial {
    readonly controller: AbortController;
    readonly inventory: string;
    readonly response: Response;
    readonly timestamp: number;
}
export interface PreparedRoutePreloadOptions {
    readonly excludePaths?: readonly string[];
    readonly onIntent?: () => void | Promise<unknown>;
}
export declare class PreparedRoutePreload {
    private readonly basePath;
    private readonly currentRequestPath;
    private readonly excludePaths;
    private readonly onIntent;
    private controller;
    private path;
    private adoptedPath;
    private adoptedController;
    private pending;
    private expiryTimer;
    private listening;
    constructor(options?: PreparedRoutePreloadOptions);
    has(requestPath: string): boolean;
    detach(): void;
    release(requestPath: string): void;
    destroy(): void;
    take(requestPath: string, inventory: string, signal?: AbortSignal): Promise<RawPreloadedPartial | null>;
    private readonly onPointerMove;
    private clearExpiry;
    private expirePending;
    private expireAdopted;
}
export declare function prepareRoutePreload(options?: PreparedRoutePreloadOptions): PreparedRoutePreload;