array-19.typ

// Test the `position` method.
#test(("Hi", "❤️", "Love").position(s => s == "❤️"), 1)
#test(("Bye", "💘", "Apart").position(s => s == "❤️"), none)
#test(("A", "B", "CDEF", "G").position(v => v.len() > 2), 2)