Method serializer

types/reply.d.ts:65–65

(fn: (payload: any) => string)

  callNotFound(): void;
  type(contentType: string): FastifyReply<RouteGeneric, RawServer, RawRequest, RawReply, ContextConfig, SchemaCompiler, TypeProvider>;
  serializer(fn: (payload: any) => string): FastifyReply<RouteGeneric, RawServer, RawRequest, RawReply, ContextConfig, SchemaCompiler, TypeProvider>;
  serialize(payload: any): string | ArrayBuffer | Buffer;
  // Serialization Methods
  getSerializationFunction(httpStatus: string, contentType?: string): ((payload: { [key: string]: unknown }) => string) | undefined;