From 6545321d629c99bd0382114cf482fa4d018cc092 Mon Sep 17 00:00:00 2001
From: Dominic Carretto <trimoxal@gmail.com>
Date: Fri, 4 Aug 2017 11:21:28 -0400
Subject: [PATCH] feat(textfield): Add 'aria-hidden' HostBinding to Helptext
 directive

---
 src/lib/textfield/textfield.component.ts | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/lib/textfield/textfield.component.ts b/src/lib/textfield/textfield.component.ts
index 4b0557828..d4ca79b1d 100644
--- a/src/lib/textfield/textfield.component.ts
+++ b/src/lib/textfield/textfield.component.ts
@@ -37,6 +37,7 @@ export class TextfieldHelptextDirective {
   @Input() persistent: boolean;
   @Input() validation: boolean;
   @HostBinding('class.mdc-textfield-helptext') isHostClass = true;
+  @HostBinding('attr.aria-hidden') ariaHidden: string = 'true';
   @HostBinding('class.mdc-textfield-helptext--persistent') get classPersistent(): string {
     return this.persistent ? 'mdc-textfield-helptext--persistent' : '';
   }