peugot folder

function buatfolder(){
var reportFolder = DriveApp.getRootFolder().getFoldersByName("Reports");
if(reportFolder.hasNext()){
    var reportFolderExist = reportFolder.next();
    var yearFolders = reportFolderExist.getFoldersByName("2019");
    if(yearFolders.hasNext()){
        var yearFolderExist = yearFolders.next().getName();
        return console.log('Yes, There is 2017 folder.');
    } else {
        reportFolderExist.createFolder("2019");
        return console.log('There was no 2019 folder. But created');
    }
} else {
    return console.log('No "Reports" folder exist');
}
}