kafka-ts/dist/utils/cached.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.cached = void 0;
const cached = (func, createKey) => {
    const cache = {};
    const cachedFunc = ((...args) => {
        const key = createKey(...args);
        if (!(key in cache)) {
            cache[key] = func(...args);
        }
        return cache[key];
    });
    cachedFunc.clear = () => {
        for (const key in cache)
            delete cache[key];
    };
    return cachedFunc;
};
exports.cached = cached;