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
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null?
function:nil?
return true if the argument is a null.
(null? null)
will give: true
(null? 1)
will give: false