Somehow, I had thought that in JavaScript that if I said ‘true’ == true that a string conversion to bool would happen on the left side of the comparator and that the == instead of the truthy === would do a type conversion for me.
Apparently not.
So, for now on, all my JavaScript will look like this when I’m saving off a boolean that I collect in string form.
var donationConfirmed = $('#RegisterUserInfoLoggedIn_DonationConfirmed'). val().toLowerCase() === "true";
Happy to hear why I’m wrong here but I don’t think I am.