@popperjs/core/lib/dom-utils/getBoundingClientRect.js

import { isHTMLElement } from "./instanceOf.js";
import { round } from "../utils/math.js";
export default function getBoundingClientRect(element, includeScale) {
  if (includeScale === void 0) {
    includeScale = false;
  }

  var rect = element.getBoundingClientRect();
  var scaleX = 1;
  var scaleY = 1;

  if (isHTMLElement(element) && includeScale) {
    var offsetHeight = element.offsetHeight;
    var offsetWidth = element.offsetWidth; // Do not attempt to divide by 0, otherwise we get `Infinity` as scale
    // Fallback to 1 in case both values are `0`

    if (offsetWidth > 0) {
      scaleX = round(rect.width) / offsetWidth || 1;
    }

    if (offsetHeight > 0) {
      scaleY = round(rect.height) / offsetHeight || 1;
    }
  }

  return {
    width: rect.width / scaleX,
    height: rect.height / scaleY,
    top: rect.top / scaleY,
    right: rect.right / scaleX,
    bottom: rect.bottom / scaleY,
    left: rect.left / scaleX,
    x: rect.left / scaleX,
    y: rect.top / scaleY
  };
}