import type { Storage } from 'unstorage';
/**
 * Returns a list of available mount points for the provided storage instance.
 * The mount points are normalized by removing the tailing `:`.
 * @param storage - The storage instance.
 * @returns List of available mount points.
 */
export declare const getAvailableMounts: (storage: Storage) => string[];
/**
 * Mounts a {@link Storage | storage}.
 *
 * It checks if a mount with the given base path already exists and
 * mounts a new storage instance if not. It prioritizes a provided configuration,
 * falling back to the default memory driver.
 *
 * @param storage - The storage instance to mount to.
 * @param mount - Mount name.
 */
export declare const mountStorage: (storage: Storage, mount: string) => Promise<void>;