From aa0f7c33527a6d6630f1618c9075adee0bf7e679 Mon Sep 17 00:00:00 2001
From: Juha Lindstedt <juha@pakastin.fi>
Date: Tue, 19 Nov 2019 15:33:33 +0200
Subject: [PATCH] Fix IE 11 support (#8990)

* Fix IE 11 support

IE 11 doesn't support Array.prototype.find

* Fix linting issues
---
 src/ui/hash.js | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/src/ui/hash.js b/src/ui/hash.js
index b375c6b0226..fccfea62d83 100644
--- a/src/ui/hash.js
+++ b/src/ui/hash.js
@@ -103,9 +103,14 @@ class Hash {
         const hash = window.location.hash.replace('#', '');
         if (this._hashName) {
             // Split the parameter-styled hash into parts and find the value we need
-            const keyval = hash.split('&').map(
+            let keyval;
+            hash.split('&').map(
                 part => part.split('=')
-            ).find(part => part[0] === this._hashName);
+            ).forEach(part => {
+                if (part[0] === this._hashName) {
+                    keyval = part;
+                }
+            });
             return (keyval ? keyval[1] || '' : '').split('/');
         }
         return hash.split('/');