Calculated fields

[manchuwook]

Given I create a new record with sub-records, how would I return calculated fields from the sub-record?

Record A
Strength: { level: number }
Record B: lift: number { A.Strength.level * 10 }
Record C: punchBonus: number { A.Strength.level / 2 }

A.Strength.level: 10
A.B.lift: 100
A.C.punchBonus: 5

I'm a bit confused with the domain-specific language. I'm using typescript.

[Bolik]

May be, getOwner() method will help you
https://volijs.github.io/Type-R/#attrdef-shared-recordorcollection-

[manchuwook]

Where would I put getOwner()?

Record B: lift: number { getOwner().Strength.level * 10 }

Or does in go in value?

@type(B).value(x => getOwner().Strength.level * 10).as lift: Number;