From bbfc2df28e6ffa8e82cfe970c153668d018f9a4d Mon Sep 17 00:00:00 2001
From: ankit <dholakiyaankit@gmail.com>
Date: Sat, 27 Apr 2019 22:56:08 +0530
Subject: [PATCH] Update tree.ts

---
 src/tree.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/tree.ts b/src/tree.ts
index 65e82c15..023ea28f 100644
--- a/src/tree.ts
+++ b/src/tree.ts
@@ -1,7 +1,7 @@
 import { defaultsDeep, get, has, includes, isEmpty, isFunction, isNil, omit, once, size, trim } from './utils/fn.utils';
 
-import { Observable } from 'rxjs/Observable';
-import { Observer } from 'rxjs/Observer';
+import { Observable } from 'rxjs/Rx';
+import { Observer } from 'rxjs/Rx';
 import {
   ChildrenLoadingFunction,
   FoldingType,