mypqueue/build/index.js

My Implementation of a Concurrent Promise Queue

import { MyConcurrentPromiseQueue } from "./pqueue.js";
const transactionStatus = (seconds, id) => new Promise((resolve, reject) => {
    if (seconds > 25) {
        reject(new Error("Request timed out"));
    }
    setTimeout(() => {
        resolve(`Your transaction is successful, ${id}`);
    }, seconds * 1000);
});
async function run() {
    const queue = new MyConcurrentPromiseQueue({
        maxNumberOfConcurrentPromises: 5,
    });
    return await Promise.all([
        queue.addPromise(() => transactionStatus(1, "A")),
        queue.addPromise(() => transactionStatus(2, "B")),
        queue.addPromise(() => transactionStatus(2, "C")),
        queue.addPromise(() => transactionStatus(5, "D")),
        queue.addPromise(() => transactionStatus(3, "E")),
        queue.addPromise(() => transactionStatus(5, "F")),
        queue.addPromise(() => transactionStatus(1, "G")),
        queue.addPromise(() => transactionStatus(8, "H")),
        queue.addPromise(() => transactionStatus(6, "I")),
        queue.addPromise(() => transactionStatus(5, "J")),
        queue.addPromise(() => transactionStatus(1, "K")),
    ]).then((results) => {
        console.log(results);
        return results;
    });
}
console.log(run());