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min

min<T <: Comparable>(@StreamCapable values: Array<T>): T | Null

Returns the lowest Comparable value in an array.

The items must be of the same type or min throws an error. The function returns null if the array is empty.

Parameters

Name Description

values

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

Example

This example returns the lowest numeric value of each input array.

Source

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

Output

{ "a": 1, "b": 1, "c": 1.5 }
JSON