class Deserializerimport { Deserializer } from "https://deno.land/x/grpc_basic@0.4.7/http2/frames.ts"; ConstructorsnewDeserializer(role: string)Properties_buffer: Buffer_cursor: number_frame: Frame_log_role: string_waitingForHeader: booleanMethods_next(size: number)decode(_chunk: Buffer | Uint8Array)