From 5ffc677fc71101dc51df4d000441708615bad19f Mon Sep 17 00:00:00 2001
From: Brandon Luong <bluong@palantir.com>
Date: Thu, 13 Nov 2014 17:14:26 -0800
Subject: [PATCH] select arg doesnt have to exist

---
 d3/d3.d.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/d3/d3.d.ts b/d3/d3.d.ts
index 3c47883a8..4d4ef1443 100644
--- a/d3/d3.d.ts
+++ b/d3/d3.d.ts
@@ -14,13 +14,13 @@ declare module D3 {
             *
             * @param selector Selection String to match
             */
-            (selector: string): Selection;
+            (selector?: string): Selection;
             /**
             * Selects the specified node
             *
             * @param element Node element to select
             */
-            (element: EventTarget): Selection;
+            (element?: EventTarget): Selection;
         };
 
         /**