//
$editData->hld_end_date ? date('d-m-Y',strtotime($editData->hld_end_date)) : null // bydefault null
date('d-m-Y',strtotime(str_replace('/', '-', $editData->hld_end_date) //bydefault value is null then 01-01-1970
date_format(date_create($editData->hld_end_date),'d-m-Y') //bydefault value is null then Today date
$editData->hld_end_date->format('d-m-Y') // null error
\Carbon\Carbon::parse($editData->hld_end_date)->format('d/m/Y') //bydefault value is null then 01-01-1970
//$uj@y

date("D M j G:i:s T Y")."<br>"; // Sat Mar 22 17:16:18 MST 2001
date('H:m:s \m \i\s\ \m\o\n\t\h')."<br>"; // 18:03:18 m is month
date("H:i:s")."<br>"; // 18:16:18
date("Y-m-d H:i:s")."<br>"; // 2022-03-11 18:16:18 (MySQL DATETIME format)
date("j F, Y, g:i a")."<br>"; // 11 March, 2022, 6:16 pm
date("m.d.y")."<br>"; // 03.11.01
date("j, n, Y")."<br>"; // 11, 3, 2001
date("Ymd")."<br>"; // 20010310
date('h-i-s, j-m-y, it is w Day')."<br>"; // 02-12-18, 10-03-01, 1631 1618 6 Satpm01
date('\i\t \i\s \t\h\e jS \d\a\y.')."<br>"; // it is the 15th day.

{{date_format($data->con_date_maintained,'D M Y')}}
{{ $data->con_wash_start_date == null ? date_format($data->con_date_maintained,'D M Y') : "-" }}
//$uj@y

// date('d-m-Y', strtotime($user->from_date));
public function convertDate($date,$format = 'd-m-Y'){	return date($format, strtotime($date));
}
or
public function convertDate($date,$format = 'd/m/Y'){ return \Carbon\Carbon::parse($date)->format($format);
}
$user->convertDate($user->from_date);
//$user->convertDate($user->from_date,'Y-m-d'); with format 

<td>{{ date('d-M-y', strtotime($expenses->date)) }}</td>