From 9d2cb6c2964fa42df5dfdde9220fde6f2d6001d9 Mon Sep 17 00:00:00 2001
From: Kristiyan Kostadinov <crisbeto@users.noreply.github.com>
Date: Thu, 17 Jan 2019 20:33:00 +0100
Subject: [PATCH] refactor(tabs): fix incorrect types for outputs (#14815)

Corrects some inaccurate types on a couple of the outputs of the `MatTabHeader`.
---
 src/lib/tabs/tab-header.ts           | 4 ++--
 tools/public_api_guard/lib/tabs.d.ts | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/lib/tabs/tab-header.ts b/src/lib/tabs/tab-header.ts
index 3477989c007..1b0883bab7b 100644
--- a/src/lib/tabs/tab-header.ts
+++ b/src/lib/tabs/tab-header.ts
@@ -133,10 +133,10 @@ export class MatTabHeader extends _MatTabHeaderMixinBase
   private _selectedIndex: number = 0;
 
   /** Event emitted when the option is selected. */
-  @Output() readonly selectFocusedIndex = new EventEmitter();
+  @Output() readonly selectFocusedIndex: EventEmitter<number> = new EventEmitter<number>();
 
   /** Event emitted when a label is focused. */
-  @Output() readonly indexFocused = new EventEmitter();
+  @Output() readonly indexFocused: EventEmitter<number> = new EventEmitter<number>();
 
   constructor(private _elementRef: ElementRef,
               private _changeDetectorRef: ChangeDetectorRef,
diff --git a/tools/public_api_guard/lib/tabs.d.ts b/tools/public_api_guard/lib/tabs.d.ts
index 4cec15b5b71..94942ccb53a 100644
--- a/tools/public_api_guard/lib/tabs.d.ts
+++ b/tools/public_api_guard/lib/tabs.d.ts
@@ -118,9 +118,9 @@ export declare class MatTabHeader extends _MatTabHeaderMixinBase implements Afte
     _tabList: ElementRef;
     _tabListContainer: ElementRef;
     focusIndex: number;
-    readonly indexFocused: EventEmitter<{}>;
+    readonly indexFocused: EventEmitter<number>;
     scrollDistance: number;
-    readonly selectFocusedIndex: EventEmitter<{}>;
+    readonly selectFocusedIndex: EventEmitter<number>;
     selectedIndex: number;
     constructor(_elementRef: ElementRef, _changeDetectorRef: ChangeDetectorRef, _viewportRuler: ViewportRuler, _dir: Directionality, _ngZone?: NgZone | undefined, _platform?: Platform | undefined);
     _alignInkBarToSelectedTab(): void;