Add 'Event' polyfill

Makes sure addEventListener works in older browsers such as IE8.
alphagov · Apr 30, 2018 · 72f0d3e · 72f0d3e
1 parent b6770c3
commit 72f0d3e
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/error-summary/error-summary.js b/src/error-summary/error-summary.js
@@ -1,3 +1,5 @@
+import '../globals/polyfills/Event' // addEventListener
+
 function ErrorSummary ($module) {
   this.$module = $module
 }