Readonly
dirReadonly
optionsOptional
selectIn addition to matching exact values,
numerical values may also match keys with the same plural rule category,
i.e. one of zero
, one
, two
, few
, many
, and other
.
Different languages use different subset of plural rule categories.
For example, cardinal English plurals only use one
and other
,
so a key zero
will never be matched for that locale.
Readonly
sourceOptional
toOptional
toReadonly
type
The resolved value of a :currency, :integer, :math, :number, or :unit expression.