BannerConfig

Interface

projects/ui/feedback/banner/banner.service.ts

import { BannerConfig } from '@cngx/ui/feedback'

Configuration for a system-level banner.

action#literal type

Optional

Action button. If handler returns a Promise, the button shows aria-busy and is disabled until resolved. On error, the banner stays open.

dismissible#boolean

Optional

Show a dismiss button. Default true.

id#string

Required dedup key - only one banner per id. show() with existing id calls update().

message#string

Banner message text (required).

severity#AlertSeverity

Optional

Visual severity - determines icon, color, and ARIA role.