null?
function:
- Can also be called as
nil?
return true if the argument is a null.
Examples:
- running:
(null? null)
will give:true
- running:
(null? 1)
will give:false
null?
function:nil?
return true if the argument is a null.
(null? null)
will give: true
(null? 1)
will give: false