/** Function to validate unix-style path strings */
export declare function isUnixPath(path: string): boolean;
/**
 * Normalizes a path to always start with a leading "/" except for path that starts with a "../"
 * @param path a unix styled path starting with either ../<path>, ./<path>, /<path>, <path>
 * @returns
 */
export declare function normalizeUnixFilePath(path: string): string;