Split by Existence in Array

[sivamuruganandam-coder]

This flow action compares two arrays—existing_array_elements and new_array_elements and separates the items in new_array_elements into two groups:

• matching_elements: items that already exist in existing_array_elements
• non_matching_elements: items that do not exist in existing_array_elements
  It loops through each item in new_array_elements, checks for presence using indexOf(), and assigns the results to the outputs object.
  This helps you efficiently classify data for further processing or validation.

Example:
Inputs:
existing_array_elements: ['apple', 'banana'],
new_array_elements: ['banana', 'cherry', 'apple', 'date']

Outputs:
matching_elements: ['banana', 'apple'],
non_matching_elements: ['cherry', 'date']

[github-actions]

✅ Valid PR for ActionPack

Thank you for your contribution. This PR complies with the CONTRIBUTING.md.
A maintainer will review this shortly. In the meantime, Happy Hacking!

[Atul-LNG]

Please add the readme file as well.

[sivamuruganandam-coder]

HI @Atul-LNG
In the contribution file, it's mentioned that we shouldn't add anything except sys_hub_action_type_definition_{sys_id}.xml and checksum.txt.

Shouldn't be an issue if i add README.md file?

[Atul-LNG]

sorry for confusion @sivamuruganandam-coder . I am reviewing it now.