From 26387ff7d60253a6e024caf49fbeb39029c47d3e Mon Sep 17 00:00:00 2001
From: Bent Bisballe Nyeng <deva@aasimon.org>
Date: Sun, 14 Jun 2020 11:34:47 +0200
Subject: Make all javascript files strict.

---
 src/ws/node.js | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'src/ws/node.js')

diff --git a/src/ws/node.js b/src/ws/node.js
index dff7056..6346b16 100644
--- a/src/ws/node.js
+++ b/src/ws/node.js
@@ -1,5 +1,6 @@
 /* -*- Mode: js2; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
 /* vim: set et sw=2 ts=2: */
+'use strict';
 
 function createId(boardid, nodeid)
 {
@@ -86,8 +87,8 @@ Node.prototype.addChild = function(node, insertBeforeId)
 
 	node.parent = this;
 
-	inserted = false;
-	for(i = 0; i < this.children.length; ++i)
+	var inserted = false;
+	for(var i = 0; i < this.children.length; ++i)
 	{
 		if(this.children[i].id == insertBeforeId)
 		{
-- 
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