Ajout des modules

module/@popperjs/core@2.11.8/lib/dom-utils/getBoundingClientRect.js.flow

@@ -0,0 +1,52 @@
+// @flow
+import type { ClientRectObject, VirtualElement } from '../types';
+import { isElement, isHTMLElement } from './instanceOf';
+import { round } from '../utils/math';
+import getWindow from './getWindow';
+import isLayoutViewport from './isLayoutViewport';
+
+export default function getBoundingClientRect(
+  element: Element | VirtualElement,
+  includeScale: boolean = false,
+  isFixedStrategy: boolean = false
+): ClientRectObject {
+  const clientRect = element.getBoundingClientRect();
+  let scaleX = 1;
+  let scaleY = 1;
+
+  if (includeScale && isHTMLElement(element)) {
+    scaleX =
+      (element: HTMLElement).offsetWidth > 0
+        ? round(clientRect.width) / (element: HTMLElement).offsetWidth || 1
+        : 1;
+    scaleY =
+      (element: HTMLElement).offsetHeight > 0
+        ? round(clientRect.height) / (element: HTMLElement).offsetHeight || 1
+        : 1;
+  }
+
+  const { visualViewport } = isElement(element) ? getWindow(element) : window;
+  const addVisualOffsets = !isLayoutViewport() && isFixedStrategy;
+
+  const x =
+    (clientRect.left +
+      (addVisualOffsets && visualViewport ? visualViewport.offsetLeft : 0)) /
+    scaleX;
+  const y =
+    (clientRect.top +
+      (addVisualOffsets && visualViewport ? visualViewport.offsetTop : 0)) /
+    scaleY;
+  const width = clientRect.width / scaleX;
+  const height = clientRect.height / scaleY;
+
+  return {
+    width,
+    height,
+    top: y,
+    right: x + width,
+    bottom: y + height,
+    left: x,
+    x,
+    y,
+  };
+}