带对象的Meteor更新集合

Question

Is it possible to update a collection with an object? I've tried this below. It'd doesn't throw an error but it doesn't update either. Any suggestions?

var data = {
    songTitle: 'Blah Blah',
    songTime: '1:30'
}

Songs.update({
    _id: songId,
    createdBy: currentUser,
},
{
    $set: {data}
 });

Answer 1

Following the referene :

you don't need to add those {} you can just : $set: data