FirstArrayElement

Returns the first element of an array. If the value passed is not an array, it returns the original value that was passed.

javascript · Filters And Transformers

Details

ID	`FirstArrayElement`
Language	javascript
From Version	5.0.0
Tags	general transformer entirelist

README

Returns the first element of an array. If the value passed is not an array, it returns the original value that was passed.

Script Data

Name	Description
Script Type	python3
Tags	general, transformer, entirelist
Cortex XSOAR Version	5.0.0

Inputs

Argument Name	Description
value	An array for which to return the first element.

Outputs

There are no outputs for this script.

Source

FirstArrayElement.js FirstArrayElement.yml

Download History Raw

let value = args.value;

if (Array.isArray(value) && value.length > 0) {
    value = value[0];
}
if (value === null) {
    value = [];
}

return value;