title | categories | version | filters | usage | feature |
---|---|---|---|---|---|
any |
filters
|
0.93.0 |
Tests if any element of the input fulfills a predicate expression.
|
Tests if any element of the input fulfills a predicate expression.
|
default |
any
for filters
Tests if any element of the input fulfills a predicate expression.
> any {flags} (predicate)
predicate
: A closure that must evaluate to a boolean.
input | output |
---|---|
list<any> | bool |
Check if any row's status is the string 'DOWN'
> [[status]; [UP] [DOWN] [UP]] | any {|el| $el.status == DOWN }
true
Check that any item is a string
> [1 2 3 4] | any {|| ($in | describe) == 'string' }
false
Check if any value is equal to twice its own index
> [9 8 7 6] | enumerate | any {|i| $i.item == $i.index * 2 }
true
Check if any of the values are odd, using a stored closure
> let cond = {|e| $e mod 2 == 1 }; [2 4 1 6 8] | any $cond
true