max
max<T <: Comparable>(@StreamCapable values: Array<T>): T | Null
Returns the highest Comparable value in an array.
The items must be of the same type, or the function throws an error. The
function returns null if the array is empty.
Parameters
| Name | Description |
|---|---|
|
The input array. The elements in the array can be any supported type. |
Example
This example returns the maximum value of each input array.
Source
%dw 2.0
output application/json
---
{ a: max([1, 1000]), b: max([1, 2, 3]), c: max([1.5, 2.5, 3.5]) }DataWeaveOutput
{ "a": 1000, "b": 3, "c": 3.5 }JSON