List: random item

Node function to extract a random item from a list. The item is picked uniformly at random; an empty input list fails the step.

Parameters

Item typerequired

The type of the list item. One of Bool, String or Number.

Example

["a", "b", "c"] // item type -> String
[1, 2, 3] // item type -> Number

Input

Array

required

A list of items. Only the Array type is accepted. The list must not be empty, otherwise the step fails.

Output

Item value

The value extracted randomly from the list. The output connector is labeled with the configured Item type (Bool, String or Number).