From 5f2187fbef3960f2111d498adf5e6a8c50404946 Mon Sep 17 00:00:00 2001
From: Tristan VALCKE <tristan.valcke@gmail.com>
Date: Sun, 22 Jan 2017 18:21:26 +0100
Subject: [PATCH] Improve Vector2 closure performance

---
 src/math/Vector2.js | 10 ++--------
 1 file changed, 2 insertions(+), 8 deletions(-)

diff --git a/src/math/Vector2.js b/src/math/Vector2.js
index da9a49af26..6cc701b8f4 100644
--- a/src/math/Vector2.js
+++ b/src/math/Vector2.js
@@ -269,17 +269,11 @@ Object.assign( Vector2.prototype, {
 
 	clampScalar: function () {
 
-		var min, max;
+		var min = new Vector2();
+		var max = new Vector2();
 
 		return function clampScalar( minVal, maxVal ) {
 
-			if ( min === undefined ) {
-
-				min = new Vector2();
-				max = new Vector2();
-
-			}
-
 			min.set( minVal, minVal );
 			max.set( maxVal, maxVal );
 
-- 
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