Function getNotificationIcon

getNotificationIcon(
type: "error" | "info" | "success" | "warning" | undefined,
): string
Gets the standard icon character for a notification type.
Parameters
- type: "error" | "info" | "success" | "warning" | undefined
  The notification category.
Returns string
A single-character icon string.
- Defined in src/core/ui.ts:885