withBanners

Description#

Enable the global banner system within provideFeedback().

Provides CngxBanner at the environment level. Without this feature, CngxBannerOutlet will throw a NullInjectorError.

Banners are always persistent - no duration. Dismiss programmatically via banner.dismiss(id) when the condition resolves.

provideFeedback(
  withToasts(),
  withAlerts(),
  withBanners(),
)