pieces: make Object.create(null)

diff --git a/templates/script.ts b/templates/script.ts
index f9cef08c85855f24b1e2a731d4afde48407201e0..7cc03cfef3727bc14023272549005d64eef9a2c2 100644 (file)
--- a/templates/script.ts
+++ b/templates/script.ts
@@ -52,8 +52,7 @@ type PieceInfo = {
   pelem : SVGGraphicsElement,
 }
 
-let pieces : { [typeid: string]: PieceInfo } = Object();
-    //Object.create(null);
+let pieces : { [typeid: string]: PieceInfo } = Object.create(null);
 
 type MessageHandler = (op: Object) => void;
 type PieceHandler = (piece: PieceId, p: PieceInfo, info: Object) => void;