feat: Fluent UI Outlook Lite + connections mockup

node_modules/@fluentui/react-positioning/lib/utils/getBoundary.js

@@ -0,0 +1,19 @@
+import { getScrollParent } from './getScrollParent';
+/**
+ * Allows to mimic a behavior from V1 of Popper and accept `window` and `scrollParent` as strings.
+ */ export function getBoundary(element, boundary) {
+    if (boundary === 'window') {
+        return element === null || element === void 0 ? void 0 : element.ownerDocument.documentElement;
+    }
+    if (boundary === 'clippingParents') {
+        return 'clippingAncestors';
+    }
+    if (boundary === 'scrollParent') {
+        let boundariesNode = getScrollParent(element);
+        if (boundariesNode.nodeName === 'BODY') {
+            boundariesNode = element === null || element === void 0 ? void 0 : element.ownerDocument.documentElement;
+        }
+        return boundariesNode;
+    }
+    return boundary;
+}