import { FirebaseApp } from '@nativescript/firebase-core' ; export interface ICrashlytics { readonly app : FirebaseApp ; checkForUnsentReports ( ) : Promise < boolean > ; crash ( ) : void ; deleteUnsentReports ( ) ; didCrashOnPreviousExecution ( ) : boolean ; log ( message ) : void ; recordError ( error ) : void ; sendUnsentReports ( ) : void ; setAttribute ( name , value ) ; setAttributes ( attributes ) ; setCrashlyticsCollectionEnabled ( enabled ) ; setUserId ( userId ) ; }