From c329008e62fc580a75b08a4d80bf5cd826857a8d Mon Sep 17 00:00:00 2001
From: Amandeep <47453037+pbxothi@users.noreply.github.com>
Date: Sun, 8 Mar 2020 00:32:44 -0500
Subject: [PATCH] Fix window is undefined

Moving global window access to onMount hook for to fix "window is undefined" error when using with sapper, etc.
---
 src/components/UIShell/UIShell.svelte | 28 +++++++++++++++------------
 1 file changed, 16 insertions(+), 12 deletions(-)

diff --git a/src/components/UIShell/UIShell.svelte b/src/components/UIShell/UIShell.svelte
index 670286cc..baa27f76 100644
--- a/src/components/UIShell/UIShell.svelte
+++ b/src/components/UIShell/UIShell.svelte
@@ -14,20 +14,24 @@
   import UIShellSideNavWrapper from './UIShellSideNav/UIShellSideNavWrapper.svelte';
   import UIShellSideNavItem from './UIShellSideNav/UIShellSideNavItem.svelte';
   import HamburgerMenu from './UIShellSideNav/HamburgerMenu.svelte';
-
+  import { onMount } from 'svelte' 
+  
   let isSideNavOpen = undefined;
-  let winWidth = window.innerWidth;
-
-  window.addEventListener('resize', () => {
-    winWidth = window.innerWidth;
-
-    if (winWidth >= 1056) {
-      isSideNavOpen = true;
-    } else {
-      isSideNavOpen = false;
-    }
-  });
+  let winWidth = undefined;
+  
+  onMount(() => {
+    winWidth = window.innerWidth
+    window.addEventListener('resize', () => {
+      winWidth = window.innerWidth;
 
+      if (winWidth >= 1056) {
+        isSideNavOpen = true;
+      } else {
+        isSideNavOpen = false;
+      }
+    });
+  })  
+  
   $: ariaLabel = company + (uiShellAriaLabel || $$props['aria-label'] || platformName);
 </script>