diff --git a/.babelrc.js b/.babelrc.js
index 6fdc98a4e..b1b8d1573 100644
--- a/.babelrc.js
+++ b/.babelrc.js
@@ -1,7 +1,7 @@
 module.exports = {
   presets: [
     [
-      '@babel/env',
+      '@babel/preset-env',
       {
         loose: true,
         modules: false,
diff --git a/js/tests/karma.conf.js b/js/tests/karma.conf.js
index 61f17dedf..536c1ab2f 100644
--- a/js/tests/karma.conf.js
+++ b/js/tests/karma.conf.js
@@ -75,6 +75,7 @@ const conf = {
         externalHelpersWhitelist: [
           'defineProperties',
           'createClass',
+          'createSuper',
           'inheritsLoose',
           'defineProperty',
           'objectSpread2'