Javascript in HTML Markup components not executing

Content

We have several areas where we need to display some dynamic content or dynamic links to meet some of our business requirements. For example, managers should only be able to view the month and day of their direct reports' birthday and not the year. We've tried implementing this by following the example from Doc ID 2582255.1, but changing the logic to apply the transformation on the Date of Birth instead of the National ID. If I open up Chrome DevTools, I can see the HTML I added and the script tag. The HTML shows up on the page but it seems