feat: Fluent UI Outlook Lite + connections mockup

node_modules/@fluentui/react-tree/lib-commonjs/utils/flattenTree.js

@@ -0,0 +1,27 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+Object.defineProperty(exports, "flattenTree_unstable", {
+    enumerable: true,
+    get: function() {
+        return flattenTree_unstable;
+    }
+});
+function flattenTreeRecursive(items, parent, level = 1) {
+    return items.reduce((acc, { subtree, ...item }, index)=>{
+        const flatTreeItem = {
+            'aria-level': level,
+            'aria-posinset': index + 1,
+            'aria-setsize': items.length,
+            parentValue: parent === null || parent === void 0 ? void 0 : parent.value,
+            ...item
+        };
+        acc.push(flatTreeItem);
+        if (subtree !== undefined) {
+            acc.push(...flattenTreeRecursive(subtree, flatTreeItem, level + 1));
+        }
+        return acc;
+    }, []);
+}
+const flattenTree_unstable = (items)=>flattenTreeRecursive(items);