add also.js (copy from head branch)

[ajm19826]

Pull Request

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Description

Please include a summary of the changes and the related issue.

Fixes #(issue)

Type of change

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• Bug fix
• New feature
• Breaking change
• Documentation update
• Refactor

How Has This Been Tested?

Please describe the tests that you ran to verify your changes. Provide instructions so we can reproduce.

• Test A
• Test B

Checklist

• My code follows the style guidelines of this project
• I have performed a self-review of my code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• My changes generate no new warnings
• I have added tests that prove my fix is effective or that my feature works
• New and existing unit tests pass locally with my changes
• Any dependent changes have been merged and published in downstream modules

Additional notes

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