User needs to click into syllabus calendar to enable targeted selector.

ReplaceDatesCreatorPro.js

function replaceCreatorProDates() {

    let regex = />Module available from.+</igm;
    // let regex = />Module available from.+<\/p>|<p>.+Module available from.+<\/p>/igm;
    let calendarDates = document.querySelectorAll('.generic_table.cke_show_border tbody tr > td:first-child');
    let newDates = [
		'>Module available from Monday, Jan 7 at 5:00 AM - Tuesday, Jan 15 at 11:55 PM<',
		'>Module available from Monday, Jan 14 at 5:00 AM - Tuesday, Jan 22 at 11:55 PM<',
		'>Module available from Monday, Jan 21 at 5:00 AM - Tuesday, Jan 29 at 11:55 PM<',
		'>Module available from Monday, Jan 28 at 5:00 AM - Tuesday, Feb Feb 5 at 11:55 PM<',
		'>Module available from Monday, Feb 4 at 5:00 AM - Tuesday, Feb 12 at 11:55 PM<',
		'>Module available from Monday, Feb 11 at 5:00 AM - Tuesday, Feb 19 at 11:55 PM<',
		'>Module available from Monday, Feb 18 at 5:00 AM - Tuesday, Feb 26 at 11:55 PM<',
		'>Module available from Monday, Feb 25 at 5:00 AM - Tuesday, Mar 5 at 11:55 PM<',
		'>Module available from Monday, Mar 4 at 5:00 AM - Tuesday, Mar 19 at 11:55 PM<',
		'>Module available from Monday, Mar 18 at 5:00 AM - Tuesday, Mar 26 at 11:55 PM<',
		'>Module available from Monday, Mar 25 at 5:00 AM - Tuesday, Apr 2 at 11:55 PM<',
		'>Module available from Monday, Apr 1 at 5:00 AM - Tuesday, Apr 9 at 11:55 PM<',
		'>Module available from Monday, Apr 8 at 5:00 AM - Tuesday, Apr 16 at 11:55 PM<',
		'>Module available from Monday, Apr 15 at 5:00 AM - Sunday, Apr 21 at 11:55 PM<',
		'>Module available from Monday, Apr 22 at 5:00 AM - Friday, Apr 26 at 11:55 PM<'
    ];


    if(calendarDates.length !== 15) {

      alert('There are not 15 weeks/modules.');

      return;

    }


    calendarDates.forEach( (date, index) => {

      updateDate(date, regex, newDates[index]);
      console.log(newDates[index])

    });

}


function updateDate(target, regex, newDate) {

  let updatedContent = target.innerHTML.replace(regex, newDate);
  target.innerHTML = updatedContent;

}


replaceCreatorProDates();