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Task_Array_Util

//https://stackoverflow.com/questions/15504921/asynchronous-loop-of-jquery-deferreds-promises?answertab=votes#tab-top

As of 2020-06-01. See the latest version.

This script should not be not be installed directly. It is a library for other scripts to include with the meta directive // @require https://update.greatest.deepsurf.us/scripts/404464/811172/Task_Array_Util.js 

  1. // ==UserScript==
  2. // @name         Task_Array_Util
  3. // @namespace    http://tampermonkey.net/
  4. // @version      1.0
  5. // @description  //https://stackoverflow.com/questions/15504921/asynchronous-loop-of-jquery-deferreds-promises?answertab=votes#tab-top
  6. // @author       Dylan Banta
  7. // @grant        none
  8. // ==/UserScript==
  9.  
  10. /*
  11. 	TODO Description
  12. */
  13.  
  14. function doTask(taskNum) {
  15. 	log("doTask Enter");
  16.     var time = Math.floor(Math.random() * 3000);
  17.  
  18.     setTimeout(function () {
  19.         console.log(taskNum);
  20.         dequeTask();
  21.     }, time)
  22. }
  23.  
  24. function createTask(taskNum) {
  25. 	log("createTask Enter");
  26.     return function () {
  27.         doTask(taskNum);
  28.     }
  29. }
  30.  
  31. function queueTask(tasks) {
  32. 	log("queTask Enter");
  33.     //Loops through task array
  34.     for (var i in tasks) {
  35.         $(document).queue('tasks', function(){
  36. 			createTask(tasks[i]);
  37. 		});
  38.     }
  39.  
  40.     //Add a logger to the end of the task stating that all tasks have been completed
  41.     $(document).queue('tasks', function () {
  42.         log("All tasks completed");
  43.     });
  44. }
  45.  
  46. function dequeueTask() {
  47.     $(document).dequeue('tasks');
  48. }