From 7cdf2946399a3c631327ecc6f9b2300b1131de8c Mon Sep 17 00:00:00 2001
From: Justin Lan <jlan@palantir.com>
Date: Tue, 30 Sep 2014 17:35:58 -0700
Subject: [PATCH] Update signature of arguments to defined()

The function passed in can take the index.
---
 d3/d3.d.ts | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/d3/d3.d.ts b/d3/d3.d.ts
index 3250f9c1e..f8ed80415 100644
--- a/d3/d3.d.ts
+++ b/d3/d3.d.ts
@@ -1902,13 +1902,13 @@ declare module D3 {
                 /**
                 * Get the accessor function that controls where the line is defined.
                 */
-                (): (data: any, index ?: number) => boolean;
+                (): (data: any, index?: number) => boolean;
                 /**
                 * Set the accessor function that controls where the area is defined.
                 *
                 * @param defined The new accessor function
                 */
-                (defined: (data: any) => boolean): Line;
+                (defined: (data: any, index?: number) => boolean): Line;
             };
         }
 
@@ -2198,13 +2198,13 @@ declare module D3 {
                 /**
                 * Get the accessor function that controls where the area is defined.
                 */
-                (): (data: any) => any;
+                (): (data: any, index?: number) => any;
                 /**
                 * Set the accessor function that controls where the area is defined.
                 *
                 * @param defined The new accessor function
                 */
-                (defined: (data: any) => any): Area;
+                (defined: (data: any, index?: number) => any): Area;
             };
         }