angular2-notifications/lib/enums/notification-type.enum.d.ts

> A light and easy to use notifications library for Angular 2. ~~It features both regular page notifications (toasts) and push notifications.~~

export declare enum NotificationType {
    Success = "success",
    Error = "error",
    Alert = "alert",
    Info = "info",
    Warn = "warn",
    Bare = "bare"
}