import type * as grpc from '@grpc/grpc-js' ; import type { MessageTypeDefinition } from '@grpc/proto-loader' ; type SubtypeConstructor < Constructor extends new ( ... args ) => any , Subtype > = { new ( ... args ) : Subtype ; } ; export interface ProtoGrpcType { google : { protobuf : { Any : MessageTypeDefinition ; } ; rpc : { Status : MessageTypeDefinition ; } ; } ; }