task async process for test

import { getQueue } from '../test/data';
import ExecutorExt from '../test/ExecutorExt';
import { IExecutor } from './Executor';
import ITask from './Task';

export default async function run(executor: IExecutor, queue: Iterable<ITask>, maxThreads = 0) {
  maxThreads = Math.max(0, maxThreads);
  /**
   * Код надо писать сюда
   * Тут что-то вызываем в правильном порядке executor.executeTask для тасков из очереди queue
   */
  // function* generatorTask() {
  //   yield queue;
  // }
  // const generator = generatorTask();
  // let syncTasks: ITask[] = [];
  // const asyncTask: ITask[] = [];

  let syncTasks: number[] = [];
  const asyncTask: number[] = [];
  // const pair = [];
  const noPair: number[] = [];
  const arrStack: number[] = [];

  for (const taskCurrent of queue) {
    // if(syncTasks.filter(taskElem => taskElem.targetId === taskCurrent.targetId)) {
    //   const taskPrev = syncTasks.filter(taskElem => taskElem.targetId === taskCurrent.targetId)[0];
    //   syncTasks = syncTasks.filter(taskElem => taskElem.targetId !== taskCurrent.targetId);
    //   asyncTask.push(taskPrev, taskCurrent);
    // } else {
    //   syncTasks.push(taskCurrent);
    // }
    arrStack.push(taskCurrent.targetId);
  }
  // const pair = arrStack.filter((item, index) => arrStack.indexOf(item) !== index);
  // console.log(pair)
  function duplicate(arr: number[]) {
    interface NumberMap { [s: string]: number[] }
    const object: NumberMap = {
    };

    const result = [];

    arr.forEach(item => {
      if (!object[item]) {
        object[item] = [];
      }
      object[item].push(item);
    });

    for (const prop of Object.keys(object)) {
      if (object[prop].length >= 2) {
        result.push({ [prop]: object[prop] });
      }
    }
    return result;
  }
  console.log(duplicate(arrStack));

  // const recursiveTask = (generator: IterableIterator<Iterable<ITask>>, arrTask: Array<Iterable<ITask>>) => {
  //   const task = generator.next();
  //   if (task.done) {
  //     Promise.all(arrTask).then(result => {

  //     })
  //   } else {
  //     const value = task.value;
  //     arrTask.push(executor.executeTask(task));
  //     recursiveTask(generator, arrTask);
  //   }
  // };
  // recursiveTask(generator, []);

}

(async () => {
  const queue = getQueue();
  const executor = new ExecutorExt('bla', queue);
  executor.start();
  await run(executor, queue);
  executor.stop();
})();

this is not working