sum
sum(@StreamCapable values: Array<Number>): Number
Returns the sum of numeric values in an array.
Returns 0 if the array is empty and produces an error when non-numeric
values are in the array.
Parameters
| Name | Description |
|---|---|
|
The input array of numbers. |
Example
This example returns the sum of the values in the input array.
Source
%dw 2.0
output application/json
---
sum([1, 2, 3])DataWeaveOutput
6JSON