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max(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.


Name Description


The input array. The elements in the array can be any supported type.


This example returns the maximum value of each input array.


%dw 2.0
output application/json
{ a: max([1, 1000]), b: max([1, 2, 3]), c: max([1.5, 2.5, 3.5]) }


{ "a": 1000, "b": 3, "c": 3.5 }

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