nte-feedback

Central application feedback surface for Nextrap.

Mount <nte-feedback> once and use the exported static Feedback API instead of dispatching custom events manually. It covers loading/progress feedback, success and error states, informational alerts and confirmation questions.

npm install @nextrap/nte-feedback

<nte-feedback></nte-feedback>

import { Feedback } from '@nextrap/nte-feedback';

const loading = Feedback.loading({ message: 'Bitte warten …' });
try {
  await save();
  Feedback.close();
  await loading;
  await Feedback.success('Gespeichert.');
} catch (error) {
  Feedback.close();
  await Feedback.error({ message: 'Speichern fehlgeschlagen.', details: String(error), autoClose: false });
}

if (await Feedback.confirm('Datensatz wirklich löschen?')) {
  await remove();
}

await Feedback.alert('Die Verarbeitung ist abgeschlossen.');

Feedback.alert() and Feedback.confirm() are the Nextrap replacements for browser alert() and confirm(). Use Feedback.loading() whenever an operation blocks or needs a waiting indicator, and Feedback.progress() whenever measurable progress is available. All opening helpers return promises that resolve when the feedback closes; confirm() resolves to boolean.

Low-level nextrap:* window events remain available for integrations, but application code should prefer Feedback.*.