Merge pull request #8680 from flowpl/add_flow_control_methods_to_hapi_Response_class

added flow control methods to Hapi Response class

hapi/hapi.d.ts

@@ -1451,6 +1451,9 @@ declare module "hapi" {
             override: boolean;
         }): Response;
 
+       /** hold() - puts the response on hold until response.send() is called. Available only after reply() is called and until response.hold() is invoked once. */
+       hold():Response;
+
 		/** location(uri) - sets the HTTP 'Location' header where:
 		uri - an absolute or relative URI used as the 'Location' header value.*/
         location(uri: string): Response;
@@ -1472,6 +1475,9 @@ declare module "hapi" {
 		options - optional configuration. If the state was previously registered with the server using server.state(), the specified keys in options override those same keys in the server definition (but not others).*/
         state(name: string, value: string, options?: any): Response;
 
+        /** send() - resume the response which will be transmitted in the next tick. Available only after response.hold() is called and until response.send() is invoked once. */
+        send():void;
+
         /** sets a string suffix when the response is process via JSON.stringify().*/
         suffix(suffix: string): void;
 		/** overrides the default route cache expiration rule for this response instance where: