@ou-imdt/utils/lib/vle/configuredResizer.js

Utility library for interactive media development

import debounceCallback from '../debounce.js';
import resizeIframe from './resizeIframe.js';

/**
 * Returns a configured resize observer with the specified debounce and delay settings.
 * @param {number} debounce - The debounce time in milliseconds.
 * @param {number} delay - The delay time in milliseconds.
 * @returns {ResizeObserver} A configured resize observer instance.
 */
export default function configuredVLEResizer(debounce = true, delay = 75) {
  const resize = () => (this?.resizeIframe ?? resizeIframe)();
  const callback = debounce ? debounceCallback(resize, delay) : resize;
  return new ResizeObserver(() => callback());
};