Other operators
where
(where field f obj)(where field f obj)- takes
field:string - takes
f: a ->bool - takes
obj:object - produces
bool
utility for use in filter and select applying f to field in obj
Supported in either invariants or properties.
typeof
(typeof a)(typeof a)- takes
a: a - produces
string
return the type of a as a string
Supported in either invariants or properties.