From 68dacaf1adf3ff7d96665ab6f07a32cc4746dd6f Mon Sep 17 00:00:00 2001
From: jbphet <john.blanco@colorado.edu>
Date: Wed, 23 Mar 2022 15:41:00 -0600
Subject: [PATCH] TS conversion step, see
 https://github.com/phetsims/tambo/issues/160

---
 js/demo/sim-like-components/model/BoxOfBalls.ts | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/js/demo/sim-like-components/model/BoxOfBalls.ts b/js/demo/sim-like-components/model/BoxOfBalls.ts
index f2873472..8b84a89e 100644
--- a/js/demo/sim-like-components/model/BoxOfBalls.ts
+++ b/js/demo/sim-like-components/model/BoxOfBalls.ts
@@ -3,7 +3,7 @@
 // @ts-nocheck
 
 /**
- * model of a box containing moving balls that bounce off the walls
+ * BoxOfBalls is a model of a box containing moving balls that bounce off the walls.
  */
 
 import createObservableArray from '../../../../../axon/js/createObservableArray.js';
@@ -20,12 +20,12 @@ const MIN_X_OR_Y_VELOCITY = 30;
 const MAX_X_OR_Y_VELOCITY = 60;
 
 // helper function
-function createRandomColor() {
+const createRandomColor = () => {
   const r = Math.floor( dotRandom.nextDouble() * 256 );
   const g = Math.floor( dotRandom.nextDouble() * 256 );
   const b = Math.floor( dotRandom.nextDouble() * 256 );
   return new Color( r, g, b );
-}
+};
 
 class BoxOfBalls {