From bcb36c26d8c19e1795c72926c27652c2aaf0e7c9 Mon Sep 17 00:00:00 2001
From: Michael Prentice <splaktar@gmail.com>
Date: Thu, 12 Mar 2020 17:28:52 -0400
Subject: [PATCH] docs(material/expansion-panel): throws No provider found for
 DateAdapter (#18772)

- import MatNativeDateModule

Fixes #18771
---
 src/components-examples/material/expansion/index.ts | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/components-examples/material/expansion/index.ts b/src/components-examples/material/expansion/index.ts
index a583b08eec65..2c640d02d08a 100644
--- a/src/components-examples/material/expansion/index.ts
+++ b/src/components-examples/material/expansion/index.ts
@@ -1,6 +1,7 @@
 import {NgModule} from '@angular/core';
 import {MatButtonModule} from '@angular/material/button';
 import {MatDatepickerModule} from '@angular/material/datepicker';
+import {MatNativeDateModule} from '@angular/material/core';
 import {MatExpansionModule} from '@angular/material/expansion';
 import {MatIconModule} from '@angular/material/icon';
 import {MatInputModule} from '@angular/material/input';
@@ -26,6 +27,7 @@ const EXAMPLES = [
   imports: [
     MatButtonModule,
     MatDatepickerModule,
+    MatNativeDateModule,
     MatExpansionModule,
     MatIconModule,
     MatInputModule,