javascript: indesign write text file

gistfile1

function write_text_file(text, path, file_name) {
	// alert(my_file.name.split("__")[0]);
	var file_full_url = path + "/" + file_name;
	var my_file = new File(file_full_url);
	my_file.open("w");
	my_file.write(text);
	my_file.close();
	return my_file;
};