Merge remote-tracking branch 'origin/MC-17803' into 2.3-develop-pr28

Author: serhii-balko

lib/web/mage/msie/file-reader.js

@@ -23,7 +23,9 @@ define([
         reader.onload = function () {
             var bytes, length, index;
 
+            /* eslint-disable no-undef */
             bytes = new Uint8Array(reader.result);
+            /* eslint-enable */
             length = bytes.length;
 
             for (index = 0; index < length; index++) {