From e2d0bd7628179bfb5da36c58245349cb3204f531 Mon Sep 17 00:00:00 2001
From: Florian Traber <florian@floriantraber.de>
Date: Sat, 18 Nov 2017 17:21:24 +0100
Subject: [PATCH] Fixes #3571 - add polyfill for startsWith function for IE11.

---
 src/polyfills.js | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/polyfills.js b/src/polyfills.js
index d3695134..a4ef6ea0 100644
--- a/src/polyfills.js
+++ b/src/polyfills.js
@@ -3,3 +3,8 @@
 if(!window.Promise) {
   require("core-js/fn/promise")
 }
+
+// Required by IE 11
+if(!String.prototype.startsWith) {
+  require("core-js/es6/string")
+}