Hello i add toastr to my laravel project but it does not working and i don't know why . here is some of my codes:

Hello i add toastr to my laravel project but it does not working and i don't know why . here is some of my codes:

<script type="text/javascript">

            @if(Session::has('success'))

            toastr.success("")

            @endif

        </script>

use Session;
        Session::flash('success','You Succesfully deleted the category');