JSFiddle - React, Tailwind, and code Playground

HTML

<script src="https://cdn.datatables.net/1.10.22/js/jquery.dataTables.min.js"></script>
<link rel="stylesheet" href="https://cdn.datatables.net/1.10.22/css/jquery.dataTables.min.css">
<p id="instructions">
When 'Tiger Nixon' appears on the data table page, a big red heading should be displayed. ( Hint - he only appears on Page 6 )
</p>
<p id="tiger">
Tiger Nixon appears on this page
</p>
<table id="example" class="display" style="width:100%">
        <thead>
            <tr>
                <th>Name</th>
                <th>Position</th>
                <th>Office</th>
                <th>Age</th>
                <th>Start date</th>
                <th>Salary</th>
            </tr>
        </thead>
        <tbody>
            <tr id="id_1">
                <td>Tiger Nixon</td>
                <td>System Architect</td>
                <td>Edinburgh</td>
                <td>61</td>
                <td>2011/04/25</td>
                <td>$320,800</td>
            </tr>
            <tr>
                <td>Garrett Winters</td>
                <td>Accountant</td>
                <td>Tokyo</td>
                <td>63</td>
                <td>2011/07/25</td>
                <td>$170,750</td>
            </tr>
            <tr>
                <td>Ashton Cox</td>
                <td>Junior Technical Author</td>
                <td>San Francisco</td>
                <td>66</td>
                <td>2009/01/12</td>
                <td>$86,000</td>
            </tr>
            <tr>
                <td>Cedric Kelly</td>
                <td>Senior Javascript Developer</td>
                <td>Edinburgh</td>
                <td>22</td>
                <td>2012/03/29</td>
                <td>$433,060</td>
            </tr>
            <tr>
                <td>Airi Satou</td>
                <td>Accountant</td>
                <td>Tokyo</td>
                <td>33</td>
                <td>2008/11/28</td>
                <td>$162,700</td>
            </tr>
            <tr>
        ...

CSS

#tiger{
  font-weight: normal;
  font-size: 5vh;
  background-color: red;
  visibility: hidden;
}

#instructions {
  font-weight: bold;
  font-size: 3vh;
}

JavaScript

$(document).ready(function() {
    var table = $('#example').DataTable();
    
    table.on('draw',function(){
    	let target = table.row('#id_1', {page:'current'});
      if ( target.data().length !== 0 ){
      	$('#tiger').css('visibility','visible');
      }
    });
 
} );