export declare class PathUtil {
    static filenameToDirectory(filename: string): string;
    static getCallerFilename(): string;
    static getCommonBasePath(path1: string, path2: string): string;
    static getModulePaths(globPath: string, options?: {
        isTypeScript: boolean;
        hasTypesScriptOutDir: boolean;
    }): Promise<string[]>;
}