@nestjs/microservices/deserializers/kafka-request.deserializer.js

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

import { IncomingRequestDeserializer } from './incoming-request.deserializer.js';
/**
 * @publicApi
 */
export class KafkaRequestDeserializer extends IncomingRequestDeserializer {
    mapToSchema(data, options) {
        if (!options) {
            return {
                pattern: undefined,
                data: undefined,
            };
        }
        return {
            pattern: options.channel,
            data: data?.value ?? data,
        };
    }
}