toJson method
Implementation
@override
Object toJson() => {
if (disks.isNotDefault) 'disks': [for (final i in disks) i.toJson()],
if (guestAccelerators.isNotDefault)
'guestAccelerators': [for (final i in guestAccelerators) i.toJson()],
if (machineTypes.isNotDefault) 'machineTypes': machineTypes,
};