return new Promise<void>((resolve, reject) => {
   fs.rmdir(dirPath, (err: any) => {
     if (err) {
       reject(err);
     } else {
       resolve();
     }
   });
 });

		cleandir(dir, files, 0, (err) => {
			if (err) {
				cb(err);
				return;
			}

			fs.rmdir(dir, (err) => {
				if (err) {
					cb(err);
				} else {
					cb(null);
				}
			});
		});

function main(): void {
	'use strict';

	let pathToScript = process.argv[1];
	let args = process.argv.slice(2);

	/*if (args.length && args[0] === '-n') {
		trailingNewline = false;
		args = args.slice(1);
	}*/
	let code = 0;
	fs.rmdir(args[0], () => {
		process.exit(code);
	});
}

 var checkStatus = function () {
     // We check the status
     // and count till we r done
     if (f_length === f_delete_index) {
         fs.rmdir(path, function (err: any) {
             if (err) {
                 cb(err, null);
             } else {
                 cb(null, true);
             }
         });
         return true;
     }
     return false;
 };

	fs.readdir(dir, function (err, files): void {
		console.log("dir: " + dir);
		let filename: string;
		for (let i = 0; i < files.length; i++) {
			filename = path.join(dir, files[i]);
			console.log(filename);
			fs.stat(dir, function(oerr: any, stats: fs.Stats): void {
				console.log(filename + " !isFile: " + !stats.isFile());
				if (filename === "." || filename === "..") {
					// pass these files
					console.log(".");
				} else if (!stats.isFile()) {
					// rmdir recursively
					console.log("recurse on dir: " + filename);
					frmdir(filename);
				} else {
					// rm fiilename
					console.log("removing file: " + filename);
					fs.unlink(filename);
				}
			});
		}
		fs.rmdir(dir);
	});

 after('delete empty tree', callback =>
     rmdir(this.empty_dir, callback)

 await mio.promise(callback => fs.rmdir(fileOrFolderPath, callback));

 (cb) => { fs.rmdir(path.join(server.projectPath, "resources/arcadePhysics2DSettings"), (err) => { cb(); }); },

 Fs.unlink(lfsProgressPath, err => {
   if (err == null) {
     const directory = Path.dirname(lfsProgressPath)
     Fs.rmdir(directory, () => {})
   }
 })

 function onSubCompleted() {
     __fs.rmdir(path, cb);
 }