fix(polyfill): disable coverage for our polyfills

diff --git a/js/src/dom/polyfill.js b/js/src/dom/polyfill.js
index 2c811c25af0903bf8f6478e657819977617473f9..159884df89b40dc8ad55f6bf08021fa879a97c8d 100644 (file)
--- a/js/src/dom/polyfill.js
+++ b/js/src/dom/polyfill.js
@@ -7,6 +7,7 @@ import Util from '../util'
  * --------------------------------------------------------------------------
  */
 
+/* istanbul ignore next */
 const Polyfill = (() => {
   // defaultPrevented is broken in IE
   const workingDefaultPrevented = (() => {