- All Implemented Interfaces:
- Function
public class BooleanFunction
extends FunctionBase
implements Function
From http://docs.jsonata.org/boolean-functions.html
$boolean(arg)
Casts the argument to a Boolean using the following rules:
Boolean: unchanged string: empty false string: non-empty true number: 0 false
number: non-zero true null: false array: empty false array: contains a member
that casts to true true array: all members cast to false false object: empty
false object: non-empty true function: (functions are not currently
supported) false