From what I read if there is no history of allergies to peanuts then yes u can eat them in moderation.
Yes if you're not allergic for as what I know
As long as everyone in your and the baby's dads immediate family have not got asthma, eczema or allergies to peanuts then the risk your baby is allergic is very unlikely. Otherwise its best to avoid or keep to a minimum.
I loved peanut butter rice while pregnant and my child became allergic to peanuts.