kafka-ts/dist/utils/shared.js

**KafkaTS** is a Apache Kafka client library for Node.js. It provides both a low-level API for communicating directly with the Apache Kafka cluster and high-level APIs for publishing and subscribing to Kafka topics.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.shared = void 0;
const shared = (func) => {
    let promises = {};
    return (...args) => {
        const key = JSON.stringify(args);
        if (!promises[key]) {
            promises[key] = func(...args);
            promises[key].finally(() => {
                delete promises[key];
            });
        }
        return promises[key];
    };
};
exports.shared = shared;