feat: Fluent UI Outlook Lite + connections mockup

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

@@ -0,0 +1,22 @@
+import { getScrollParent } from './getScrollParent';
+export function listScrollParents(node) {
+    const scrollParents = [];
+    let cur = node;
+    while(cur){
+        const scrollParent = getScrollParent(cur);
+        if (node.ownerDocument.body === scrollParent) {
+            scrollParents.push(scrollParent);
+            break;
+        }
+        if (scrollParent.nodeName === 'BODY' && scrollParent !== node.ownerDocument.body) {
+            if (process.env.NODE_ENV !== 'production') {
+                // eslint-disable-next-line no-console
+                console.error('@fluentui/react-positioning: You are comparing two different documents! This is an unexpected error, please report this as a bug to the Fluent UI team ');
+            }
+            break;
+        }
+        scrollParents.push(scrollParent);
+        cur = scrollParent;
+    }
+    return scrollParents;
+}