From 91300cf0eadcae3bd2059b902226b06ebc3744ce Mon Sep 17 00:00:00 2001
From: aakasaka <aakasaka@users.noreply.github.com>
Date: Wed, 20 Jun 2018 10:20:19 +0900
Subject: [PATCH] [knockout] Delete KnockoutExtensionFunctions interface.

#26660
---
 types/knockout/index.d.ts | 12 ++++--------
 1 file changed, 4 insertions(+), 8 deletions(-)

diff --git a/types/knockout/index.d.ts b/types/knockout/index.d.ts
index 5076a05231..5ac6943eb4 100644
--- a/types/knockout/index.d.ts
+++ b/types/knockout/index.d.ts
@@ -9,22 +9,18 @@
 // Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
 // TypeScript Version: 2.3
 
-interface KnockoutExtensionFunctions {
-    [key: string]: any;
-}
-
-interface KnockoutSubscribableFunctions<T> extends KnockoutExtensionFunctions {
+interface KnockoutSubscribableFunctions<T> {
     notifySubscribers(valueToWrite?: T, event?: string): void;
 }
 
-interface KnockoutComputedFunctions<T> extends KnockoutExtensionFunctions {
+interface KnockoutComputedFunctions<T> {
 }
 
-interface KnockoutObservableFunctions<T> extends KnockoutExtensionFunctions {
+interface KnockoutObservableFunctions<T> {
     equalityComparer(a: any, b: any): boolean;
 }
 
-interface KnockoutObservableArrayFunctions<T> extends KnockoutExtensionFunctions {
+interface KnockoutObservableArrayFunctions<T> {
     // General Array functions
     indexOf(searchElement: T, fromIndex?: number): number;
     slice(start: number, end?: number): T[];