Set

Compares operand to test (a Set) and returns a function that takes an optional arg and uses it as the operand or injects a argument from some other source (e.g., HTML element, query string, session storage).

When called, the returned function returns the operand if it is disjoint, a subset, a member, etc. of the test set, otherwise returns an Error.

• IsDisjointSet = (datatype = "Set") => operand => test => (arg => Either<Error, Set)
• IsMember = (datatype = "Member") => operand => test => (arg => Either<Error, Member)
• IsOverlappingSet = (datatype = "Set") => operand => test => (arg => Either<Error, Set)
• IsSubset = (datatype = "Set") => operand => test => (arg => Either<Error, Set)
• IsSuperset = (datatype = "Set") => operand => test => (arg => Either<Error, Set)