import type VFS from './VFS';
/** @return the absolute path to `filepath` */
export declare function absolute(filepath: string): string;
/** Lookup compiatible matching mount */
export declare function findMatchingMounts(filepath: string, checkClient?: boolean): VFS[];
/**
 * Lookup compiatible mount. Returns one of:
 * - a VFS mount, if it encloses the given filepath
 *
 * - true if `allowInner` and there exists a mount s.t. filepath
 *     encloses it (i.e. filepath is a parent of some mount)
 *
 * - otherwise, the local VFS mount
 */
export declare function findMount(filepath: string, checkClient?: boolean, allowInner?: boolean): Promise<VFS>;
/** Lookup compatible mounts */
export declare function multiFindMount(filepaths: string[], checkClient?: boolean): Promise<{
    filepaths: string[];
    mount: VFS;
}[]>;
/**
 * Does the filepath specify a local file?
 *
 */
export declare function isLocal(filepath: string): Promise<boolean>;