Companion

The composite term keying parts together, or null if it cannot be spelled.

The term value would be indexed under, or null if it would not be indexed at all.

The term value is keyed under given options, or null if it is not keyed at all.

The term a byte string is indexed under.

The term a boolean is indexed under.

The term a number is indexed under, whatever width the document stored it at.

The term a string is indexed under.