From f1acaa40ddc19c8fb0ca710f07a23ff495baa18e Mon Sep 17 00:00:00 2001
From: Jonathan Hodgson <jonathan@lunarweb.co.uk>
Date: Thu, 21 Feb 2019 14:14:27 +0000
Subject: [PATCH] Adds invision script to prompt before reloading

---
 config/dotjs/projects.invisionapp.com.js | 7 +++++++
 1 file changed, 7 insertions(+)
 create mode 100644 config/dotjs/projects.invisionapp.com.js

diff --git a/config/dotjs/projects.invisionapp.com.js b/config/dotjs/projects.invisionapp.com.js
new file mode 100644
index 00000000..a1ec2a75
--- /dev/null
+++ b/config/dotjs/projects.invisionapp.com.js
@@ -0,0 +1,7 @@
+window.addEventListener( "beforeunload", (event)=>{
+	  // Cancel the event as stated by the standard.
+	event.preventDefault();
+	// Chrome requires returnValue to be set.
+	event.returnValue = 'This is invision, not the site. Are you sure?';
+	return 'This is invision, not the site. Are you sure?';
+} );