function
boot.janet on line 1526, column 1
(any? ind)
Evaluates to the last element of `ind` if all preceding elements
are falsey, otherwise evaluates to the first truthy element.
(any? "")
# => nil
(any? "Hello")
# => 72
(any? @"Hello")
# => 72
(any? @[])
# => nil
(any? [])
# => nil
(any? {})
# => nil
(any? @{})
# => nil
(any? @[1 2 3 4])
# => 1
(any? @{:a 2 :b 3})
# => 2
(any? [false false nil]) => nil
(any? [false false nil 1]) => 1
(any? [false false nil true]) => true