export default interface IFilePath {
    filePath: string[];
    parent: string[];
    nodeId: string;
    root: string[];
}
export declare function newFilePath(filePath: string[]): IFilePath;
/**
 * Determines if a object is a valid FilePath.
 *
 * @param fp any type
 */
export declare function isFilePath(fp: IFilePath | any): fp is IFilePath;
/**
 * Determines if object is valid array of strings.
 *
 * @param x: any type
 */
export declare function isStringArray(x: any): x is string[];