INTERSECTION

Returns the intersection between two arrays.

Syntax 

INTERSECTION(array1, array2)

Usage examples 

Example 1

Input

1
{
2
"my_action": {
3
"array1": [
4
1,
5
2,
6
3
7
],
8
"array2": [
9
1,
10
2
11
]
12
}
13
}

Formula

INTERSECTION(my_action.array1, my_action.array2)

Output

1
[
2
1,
3
2
4
]
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