elk/composables/notification.ts

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import type { mastodon } from 'masto'
import { NOTIFICATION_FILTER_TYPES } from '~/constants'
/**
* Typeguard to check if an object is a valid notification filter
* @param obj the object to be checked
* @returns boolean and assigns type to object if true
*/
export function isNotificationFilter(obj: unknown): obj is mastodon.v1.NotificationType {
return !!obj && NOTIFICATION_FILTER_TYPES.includes(obj as unknown as mastodon.v1.NotificationType)
}
/**
* Typeguard to check if an object is a valid notification
* @param obj the object to be checked
* @returns boolean and assigns type to object if true
*/
export function isNotification(obj: unknown): obj is mastodon.v1.NotificationType {
return !!obj && ['mention', ...NOTIFICATION_FILTER_TYPES].includes(obj as unknown as mastodon.v1.NotificationType)
}