subsuper

Callable

• subsuper<T>(arbitrary: Arbitrary<T>, constraints?: MaybePartial<SubsuperGenerator<T>>): Dependent<[subset: T[], superset: T[], complement: T[]]>

---

• It generates a pair of sets, and returns the first set, the union of the two sets, and the difference between the union and the first set

  Example

  random(subsuper(integer({ min: 0, max: 100 })))
  // => [[1, 2], [1, 2, 4, 5], [4, 5]]

  ---

  Type parameters

  • T

  Parameters

  • arbitrary: Arbitrary<T>

    The arbitrary to generate a set of.

  • constraints: MaybePartial<SubsuperGenerator<T>> = {}

    The constraints to generate the set with.

  Returns Dependent<[subset: T[], superset: T[], complement: T[]]>

  An arbitrary that is randomly chosen from the weighted list.