From 1fbf734a2c3887c3f3226924cd334cbf05462577 Mon Sep 17 00:00:00 2001
From: Po Chen <chenpaul914@gmail.com>
Date: Thu, 29 Mar 2018 22:27:54 +1100
Subject: [PATCH] Update index.d.ts

---
 types/dagre/index.d.ts | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/types/dagre/index.d.ts b/types/dagre/index.d.ts
index 6c5e5e00ec..774fbf8f80 100644
--- a/types/dagre/index.d.ts
+++ b/types/dagre/index.d.ts
@@ -95,15 +95,15 @@ export interface NodeConfig {
 }
 
 export interface EdgeConfig {
-    minlen: number;
-    weight: number;
-    width: number;
-    height: number;
-    lablepos: 'l'|'c'|'r';
-    labeloffest: number;
+    minlen?: number;
+    weight?: number;
+    width?: number;
+    height?: number;
+    lablepos?: 'l'|'c'|'r';
+    labeloffest?: number;
 }
 
-export function layout(graph: graphlib.Graph, layout?: GraphLabel&NodeConfig&EdgeConfig): void;
+export function layout(graph: graphlib.Graph, layout?: GraphLabel & NodeConfig & EdgeConfig): void;
 
 export interface Edge {
     v: string;