"use strict";

class DownloadManager {
  downloadUrl(url) {
    // Simulador de descarga
    let progress = 0;
    let intervalId = setInterval(() => {
      if (progress >= 10) {
        clearInterval(intervalId);
        console.log({ success: true, progress: progress * 10, url });
      } else {
        console.log({ success: false, progress: progress * 10, url });
      }
      progress++;
    }, 500);
  }
}

// Subject
let downloadManager = new DownloadManager();
downloadManager.downloadUrl("http://hola.com");
/* 
{ success: false, progress: 0 }
{ success: false, progress: 10 }
{ success: false, progress: 20 }
{ success: false, progress: 30 }
{ success: false, progress: 40 }
{ success: false, progress: 50 }
{ success: false, progress: 60 }
{ success: false, progress: 70 }
{ success: false, progress: 80 }
{ success: false, progress: 90 }
{ success: true, progress: 100 }
 */