From 9268db733876e89ae3e3b34b09dbd2c781e1f20f Mon Sep 17 00:00:00 2001
From: Scotty Simpson <portrayme@mac.com>
Date: Tue, 23 Apr 2019 07:35:11 -0700
Subject: [PATCH] simpler, more efficient example

---
 .../17-module-context/01-sharing-code/text.md       | 13 ++++++-------
 1 file changed, 6 insertions(+), 7 deletions(-)

diff --git a/site/content/tutorial/17-module-context/01-sharing-code/text.md b/site/content/tutorial/17-module-context/01-sharing-code/text.md
index 9081b18dce..fa0194c896 100644
--- a/site/content/tutorial/17-module-context/01-sharing-code/text.md
+++ b/site/content/tutorial/17-module-context/01-sharing-code/text.md
@@ -10,7 +10,7 @@ We can do that by declaring a `<script context="module">` block. Code contained
 
 ```html
 <script context="module">
-	const elements = new Set();
+	let currentPlayer;
 </script>
 ```
 
@@ -18,13 +18,12 @@ It's now possible for the components to 'talk' to each other without any state m
 
 ```js
 onMount(() => {
-	elements.add(audio);
-	return () => elements.delete(audio);
+	currentPlayer = audio;
+	return () => currentPlayer = null;
 });
 
 function stopOthers() {
-	elements.forEach(element => {
-		if (element !== audio) element.pause();
-	});
+	if (currentPlayer !== audio) currentPlayer.pause();
+	currentPlayer = audio;
 }
-```
\ No newline at end of file
+```