$.ajaxSetup({
headers: {
    'X-CSRF-TOKEN': $('meta[name="csrf-token"]').attr('content')
}
});

$('#jquery-val-form').submit(function(e) {
e.preventDefault();
let formData = new FormData(this);
$('#file-input-error').text('');
$.ajax({
    type:'POST',
    url: "{{url('/user-store')}}",
    data: formData,
    contentType: false,
    processData: false,
    success: function(data) {
      console.log(data)
        if($.isEmptyObject(data.error)){
          alert(data.success);
        }else{
        printErrorMsg(data.error);
      }
    }
});

    function printErrorMsg (msg) {
      $.each( msg, function( key, value ) {
        console.log(key);
        $('.'+key+'_err').text(value);
      });
    }
});