@nestjs/microservices/interfaces/serializer.interface.d.ts

Nest - modern, fast, powerful node.js web framework (@microservices)

import { OutgoingEvent, OutgoingRequest, OutgoingResponse } from './packet.interface';
/**
 * @publicApi
 */
export interface Serializer<TInput = any, TOutput = any> {
    serialize(value: TInput, options?: Record<string, any>): TOutput;
}
export type ProducerSerializer = Serializer<OutgoingEvent | OutgoingRequest, any>;
export type ConsumerSerializer = Serializer<OutgoingResponse, any>;