From da05ced2e5b8807af3698963515bc71da0997a0d Mon Sep 17 00:00:00 2001
From: falsandtru <falsandtru@users.noreply.github.com>
Date: Wed, 18 Jan 2017 12:05:25 +0900
Subject: [PATCH] Fix Symbol.valueOf method signature

---
 src/lib/es2015.symbol.d.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/lib/es2015.symbol.d.ts b/src/lib/es2015.symbol.d.ts
index cd7e45595f0..d7ea4fa0328 100644
--- a/src/lib/es2015.symbol.d.ts
+++ b/src/lib/es2015.symbol.d.ts
@@ -3,7 +3,7 @@ interface Symbol {
     toString(): string;
 
     /** Returns the primitive value of the specified object. */
-    valueOf(): Object;
+    valueOf(): symbol;
 }
 
 interface SymbolConstructor {