From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Sun, 12 Jul 2020 19:05:00 +0000 (+0100)
Subject: pieces: make Object.create(null)
X-Git-Tag: otter-0.2.0~1341
X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=commitdiff_plain;h=fa990fc2f7eb0d283cc24b14d23c3430d2306644;p=otter.git

pieces: make Object.create(null)
---

diff --git a/templates/script.ts b/templates/script.ts
index f9cef08c..7cc03cfe 100644
--- 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;