Tweaking null propagation easily

[brgrz]

Is there an easy way to change how null propagation works?

1. If we wanted to throw an exception when null reference encountered? There are lots of various Ignore methods, similarly I wish there were Required methods or maybe an ThrowIfNull argument to be passed in
2. If null encountered, use a provided value (I know atm it uses default or null value)

[DocSvartz]

Hello @brgrz
Do you want to prevent null leaking from Source to Destination?

From this case:

2. If null encountered, use a provided value (I know atm it uses default or null value)

Maybe it will help you Mapping with condition