From 077aec465cec3103ebe26cf07ae187374f0a6345 Mon Sep 17 00:00:00 2001
From: Mitsuhiro Tanda <mitsuhiro.tanda@gmail.com>
Date: Tue, 14 Jul 2020 16:25:17 +0900
Subject: [PATCH] Implicit import symbol-observable to avoid inconsistent
 symbol (#26288)

---
 public/app/app.ts | 1 +
 1 file changed, 1 insertion(+)

diff --git a/public/app/app.ts b/public/app/app.ts
index 0ccf34f2cf9..33ee97ac4b3 100644
--- a/public/app/app.ts
+++ b/public/app/app.ts
@@ -1,3 +1,4 @@
+import 'symbol-observable';
 import 'core-js/stable';
 import 'regenerator-runtime/runtime';