I'm very skeptical that no one died, but I will support Israel in claiming that no one died and that nothing was damaged because that is for once keeping the door open for deescalation (through actual deescalation this time). I don't think Israel will actually take the path of deescalation, but until they actually respond I will happily let them claim that "Bro, it didn't even hurt man!" and that no one was hurt and nothing was damaged. I don't think that there are massive casualties or anything, because these are all military targets that were deliberately struck at night to minimize deaths, but I have seen the footage and those did not look to me like "No one was hurt" explosions.

God willing, they may have done some really serious damage to Israel's air force.