import { type FieldConfiguration } from '@/page-layout/types/FieldConfiguration'; import { type FieldsConfiguration } from '@/page-layout/types/FieldsConfiguration'; import { type IframeConfiguration, type WidgetConfiguration, } from '~/generated/graphql'; export const isIframeConfiguration = ( configuration: | WidgetConfiguration | FieldConfiguration | FieldsConfiguration | null | undefined, ): configuration is IframeConfiguration => { return configuration?.__typename === 'IframeConfiguration'; };