Function showDialog

src/interactiveHelpers.tsx:39–44

(root: Root, renderer: (done: (result: T) => void) => React.ReactNode)

  }));
}
export function showDialog<T = void>(root: Root, renderer: (done: (result: T) => void) => React.ReactNode): Promise<T> {
  return new Promise<T>(resolve => {
    const done = (result: T): void => void resolve(result);
    root.render(renderer(done));
  });
}

/**
 * Render an error message through Ink, then unmount and exit.