CODE --> Javascript

<script>
function format ( object ) {
    let data=object;
    let x = '';
    let txt='';
    console.log(object);
    //data=object;
    
    try {
  if (x != undefined) {
    // Executes for declared variables that are not undefined nor null
    console.log( 'X is okay ' + x)
  } // (Nothing happens)
} catch (x) {
  console.log('Catch ' + x) // ReferenceError: x is not defined
}
    //Json.parse(data);
     for (x in data) {
              txt += data[x].Tillid + ' Line No:' + data[x].LineNo + ' ' +data[x].Productcode + ' ' + data[x].ProductDescription+' ' + parseFloat(data[x].LineSalePriceIncDisc).toFixed(2) +"\n";
              
                    
                    
     return '<div class="slider">'+ 
     '<table cellpadding="5" cellspacing="0" border="0" style="padding-left:50px;">'+
        '<tr>'+
            '<td>Till Name:</td>'+
            '<td>'+ data[x].Tillid + '</td>'+
            '<td>Product Description:</td>'+
            '<td>'+''+'</td>'+
        '</tr>'+
        '<tr>'+
            '<td>Customer Name:</td>'+
            '<td>'+ console.log(data[x].ProductDescription)  +'</td>'+
        '</tr>'+
        '<tr>'+
            '<td>Extra info:</td>'+
            '<td>And any further details here (images etc)...</td>'+
        '</tr>'+
    '</table>';
}
 }
</script>```