function showError()

in technology/kubernetes/demo-app/src/main/resources/META-INF/resources/app.js [58:77]

• 20 lines of code
• 3 McCabe index (conditional complexity)

function showError(title, xhr) {
  const serverErrorMessage = !xhr ? '' : !xhr.responseJSON ? `${xhr.status}: ${xhr.statusText}` : xhr.responseJSON.message;
  console.error(title + "\n" + serverErrorMessage);
  const notification = $(`<div class="toast" role="alert" aria-live="assertive" aria-atomic="true" style="min-width: 30rem"/>`)
    .append($(`<div class="toast-header bg-danger">
                 <strong class="mr-auto text-dark">Error</strong>
                 <button type="button" class="ml-2 mb-1 close" data-dismiss="toast" aria-label="Close">
                   <span aria-hidden="true">&times;</span>
                 </button>
               </div>`))
    .append($(`<div class="toast-body"/>`)
      .append($(`<p/>`).text(title))
      .append($(`<pre/>`)
        .append($(`<code/>`).text(serverErrorMessage))
      )
    );
  $("#notificationPanel").append(notification);
  notification.toast({delay: 30000});
  notification.toast('show');
}