From 1dd12f188e112d62d47e6ffb8c648a23d2a55a95 Mon Sep 17 00:00:00 2001
From: bolkhovsky <ilya.bolkhovsky@gmail.com>
Date: Mon, 23 Jun 2014 17:17:08 +0400
Subject: [PATCH] add KnockoutBindingAccessor interface to extend custom
 bindings API definition

---
 knockout/knockout.d.ts | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/knockout/knockout.d.ts b/knockout/knockout.d.ts
index 9c4e02bd8..512a6a305 100644
--- a/knockout/knockout.d.ts
+++ b/knockout/knockout.d.ts
@@ -123,9 +123,14 @@ interface KnockoutBindingContext {
     createChildContext(dataItemOrAccessor: any, dataItemAlias?: any, extendCallback?: Function): any;
 }
 
+interface KnockoutBindingAccessor {
+    get(name: string): any;
+    has(name: string): boolean;
+}
+
 interface KnockoutBindingHandler {
-    init?(element: any, valueAccessor: () => any, allBindingsAccessor: () => any, viewModel: any, bindingContext: KnockoutBindingContext): void;
-    update?(element: any, valueAccessor: () => any, allBindingsAccessor: () => any, viewModel: any, bindingContext: KnockoutBindingContext): void;
+    init? (element: any, valueAccessor: () => any, allBindingsAccessor: KnockoutBindingAccessor, viewModel: any, bindingContext: KnockoutBindingContext): void;
+    update? (element: any, valueAccessor: () => any, allBindingsAccessor: KnockoutBindingAccessor, viewModel: any, bindingContext: KnockoutBindingContext): void;
     options?: any;
 }