From ae92456e05814ba09d5d8d6770d17048dbb960e4 Mon Sep 17 00:00:00 2001
From: Ethan Resnick <ethan.resnick@gmail.com>
Date: Tue, 13 Sep 2016 16:47:05 -0400
Subject: [PATCH] In TwimlCallback, Node shouldn't be optional

Because the callback is always called with the Node.

This change is based on the advice here:
https://github.com/Microsoft/TypeScript-Handbook/blob/master/pages/decla
ration%20files/Do's%20and%20Don'ts.md#optional-parameters-in-callbacks
---
 twilio/twilio.d.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/twilio/twilio.d.ts b/twilio/twilio.d.ts
index a13352b213..84c0d02394 100644
--- a/twilio/twilio.d.ts
+++ b/twilio/twilio.d.ts
@@ -381,7 +381,7 @@ declare namespace twilio {
 
   export interface TwimlMethod { (arg1: any | string | TwimlCallback, arg2?: any | string | TwimlCallback): Node }
 
-  export interface TwimlCallback { (node?: Node): void; }
+  export interface TwimlCallback { (node: Node): void; }
 
   export class Node implements NodeOptions {
     name: string;