»contains Function

contains determines whether a given list or set contains a given single value as one of its elements.

contains(list, value)

contains(list, value)

»Examples

> contains(["a", "b", "c"], "a")
true
> contains(["a", "b", "c"], "d")
false

> contains(["a", "b", "c"], "a")true> contains(["a", "b", "c"], "d")false