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How do I wait for javascript code to finish working?

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  • D

    I am executing code inside the browser using the javascript cube, how can I make the script continue its work only after the javascript code finishes?

    FoxF 1 Reply
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  • FoxF

    @danil140 said in How do I wait for javascript code to finish working?:

    I am executing code inside the browser using the javascript cube, how can I make the script continue its work only after the javascript code finishes?

    Use asynchronous code, the action will wait for completion. For example:

    await new Promise(r => setTimeout(r, 5000));
    D 1 Reply
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  • D

    I tried applying this using ChatGPT, but it didn't work for me. Can you tell me where to put this code to make my code work?

    // Функция для эмуляции нажатия мыши внутри элемента <canvas data-sentry-element="Stage">
function simulateMouseClickInCanvas() {
  const canvas = document.querySelector('canvas[data-sentry-element="Stage"]');
  if (!canvas) {
    console.error("Элемент <canvas> не найден.");
    return;
  }

  const rect = canvas.getBoundingClientRect();

  // Выбираем случайные координаты внутри элемента <canvas>
  const randomX = Math.random() * rect.width + rect.left;
  const randomY = Math.random() * rect.height + rect.top;

  // Создаём события мыши
  const mouseDownEvent = new MouseEvent("mousedown", {
    bubbles: true,
    cancelable: true,
    clientX: randomX,
    clientY: randomY,
  });

  const mouseUpEvent = new MouseEvent("mouseup", {
    bubbles: true,
    cancelable: true,
    clientX: randomX,
    clientY: randomY,
  });

  const clickEvent = new MouseEvent("click", {
    bubbles: true,
    cancelable: true,
    clientX: randomX,
    clientY: randomY,
  });

  // Эмулируем события
  canvas.dispatchEvent(mouseDownEvent);
  canvas.dispatchEvent(mouseUpEvent);
  canvas.dispatchEvent(clickEvent);
}

// Функция для выполнения кликов с рандомной задержкой
function performRandomClicksInCanvas(maxClicks) {
  let clicksCount = 0;

  function clickWithRandomDelay() {
    if (clicksCount >= maxClicks) {
      console.log("Все клики выполнены");
      return;
    }

    const delay = Math.random() * (2000 - 100) + 100; // Рандомная задержка от 0.1 до 2 секунд
    setTimeout(() => {
      simulateMouseClickInCanvas();
      clicksCount++;
      console.log(`Клик ${clicksCount} выполнен (задержка: ${Math.round(delay)} мс)`);
      clickWithRandomDelay(); // Рекурсивный вызов для следующего клика
    }, delay);
  }

  clickWithRandomDelay();
}

// Запуск выполнения 10 кликов
performRandomClicksInCanvas(10);
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