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Posted to dev@tomcat.apache.org by kp...@apache.org on 2013/09/26 23:33:33 UTC
svn commit: r1526712 - in /tomcat/trunk/webapps/examples/websocket:
chat.xhtml echo.xhtml snake.xhtml
Author: kpreisser
Date: Thu Sep 26 21:33:32 2013
New Revision: 1526712
URL: http://svn.apache.org/r1526712
Log:
Improve WebSocket examples:
"use strict"; in JavaScript blocks to enable strict mode.
Modified:
tomcat/trunk/webapps/examples/websocket/chat.xhtml
tomcat/trunk/webapps/examples/websocket/echo.xhtml
tomcat/trunk/webapps/examples/websocket/snake.xhtml
Modified: tomcat/trunk/webapps/examples/websocket/chat.xhtml
URL: http://svn.apache.org/viewvc/tomcat/trunk/webapps/examples/websocket/chat.xhtml?rev=1526712&r1=1526711&r2=1526712&view=diff
==============================================================================
--- tomcat/trunk/webapps/examples/websocket/chat.xhtml (original)
+++ tomcat/trunk/webapps/examples/websocket/chat.xhtml Thu Sep 26 21:33:32 2013
@@ -43,6 +43,8 @@
}
]]></style>
<script type="application/javascript"><![CDATA[
+ "use strict";
+
var Chat = {};
Chat.socket = null;
Modified: tomcat/trunk/webapps/examples/websocket/echo.xhtml
URL: http://svn.apache.org/viewvc/tomcat/trunk/webapps/examples/websocket/echo.xhtml?rev=1526712&r1=1526711&r2=1526712&view=diff
==============================================================================
--- tomcat/trunk/webapps/examples/websocket/echo.xhtml (original)
+++ tomcat/trunk/webapps/examples/websocket/echo.xhtml Thu Sep 26 21:33:32 2013
@@ -50,6 +50,8 @@
}
]]></style>
<script type="application/javascript"><![CDATA[
+ "use strict";
+
var ws = null;
function setConnected(connected) {
Modified: tomcat/trunk/webapps/examples/websocket/snake.xhtml
URL: http://svn.apache.org/viewvc/tomcat/trunk/webapps/examples/websocket/snake.xhtml?rev=1526712&r1=1526711&r2=1526712&view=diff
==============================================================================
--- tomcat/trunk/webapps/examples/websocket/snake.xhtml (original)
+++ tomcat/trunk/webapps/examples/websocket/snake.xhtml Thu Sep 26 21:33:32 2013
@@ -58,6 +58,7 @@
<div id="console"/>
</div>
<script type="application/javascript"><![CDATA[
+ "use strict";
var Game = {};
@@ -82,7 +83,7 @@
Game.initialize = function() {
this.entities = [];
- canvas = document.getElementById('playground');
+ var canvas = document.getElementById('playground');
if (!canvas.getContext) {
Console.log('Error: 2d canvas not supported by this browser.');
return;
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