Array Intersection

Overview

The intersection transformation finds the common elements between two arrays, returning only elements that appear in both.

intersection(<variable 1>, <variable 2>)

Parameter	Type	Required	Description
`variable 1`	array	Yes	First array
`variable 2`	array	Yes	Second array

intersection(<variable 1>, <variable 2>)

Returns an array containing only the elements that appear in both arrays.

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