diff --git a/js/package-lock.json b/js/package-lock.json
index 95fe33d79..9e800827e 100644
--- a/js/package-lock.json
+++ b/js/package-lock.json
@@ -1189,6 +1189,23 @@
         "babel-types": "^6.24.1"
       }
     },
+    "babel-polyfill": {
+      "version": "6.26.0",
+      "resolved": "https://registry.npmjs.org/babel-polyfill/-/babel-polyfill-6.26.0.tgz",
+      "integrity": "sha1-N5k3q8Z9eJWXCtxiHyhM2WbPIVM=",
+      "requires": {
+        "babel-runtime": "^6.26.0",
+        "core-js": "^2.5.0",
+        "regenerator-runtime": "^0.10.5"
+      },
+      "dependencies": {
+        "regenerator-runtime": {
+          "version": "0.10.5",
+          "resolved": "https://registry.npmjs.org/regenerator-runtime/-/regenerator-runtime-0.10.5.tgz",
+          "integrity": "sha1-M2w+/BIgrc7dosn6tntaeVWjNlg="
+        }
+      }
+    },
     "babel-preset-env": {
       "version": "1.7.0",
       "resolved": "https://registry.npmjs.org/babel-preset-env/-/babel-preset-env-1.7.0.tgz",
@@ -1270,7 +1287,6 @@
       "version": "6.26.0",
       "resolved": "https://registry.npmjs.org/babel-runtime/-/babel-runtime-6.26.0.tgz",
       "integrity": "sha1-llxwWGaOgrVde/4E/yM3vItWR/4=",
-      "dev": true,
       "requires": {
         "core-js": "^2.4.0",
         "regenerator-runtime": "^0.11.0"
@@ -2228,8 +2244,7 @@
     "core-js": {
       "version": "2.5.6",
       "resolved": "https://registry.npmjs.org/core-js/-/core-js-2.5.6.tgz",
-      "integrity": "sha512-lQUVfQi0aLix2xpyjrrJEvfuYCqPc/HwmTKsC/VNf8q0zsjX7SQZtp4+oRONN5Tsur9GDETPjj+Ub2iDiGZfSQ==",
-      "dev": true
+      "integrity": "sha512-lQUVfQi0aLix2xpyjrrJEvfuYCqPc/HwmTKsC/VNf8q0zsjX7SQZtp4+oRONN5Tsur9GDETPjj+Ub2iDiGZfSQ=="
     },
     "core-util-is": {
       "version": "1.0.2",
@@ -7467,8 +7482,7 @@
     "regenerator-runtime": {
       "version": "0.11.1",
       "resolved": "https://registry.npmjs.org/regenerator-runtime/-/regenerator-runtime-0.11.1.tgz",
-      "integrity": "sha512-MguG95oij0fC3QV3URf4V2SDYGJhJnJGqvIIgdECeODCT98wSWDAJ94SSuVpYQUoTcGUIL6L4yNB7j1DFFHSBg==",
-      "dev": true
+      "integrity": "sha512-MguG95oij0fC3QV3URf4V2SDYGJhJnJGqvIIgdECeODCT98wSWDAJ94SSuVpYQUoTcGUIL6L4yNB7j1DFFHSBg=="
     },
     "regenerator-transform": {
       "version": "0.10.1",
diff --git a/js/package.json b/js/package.json
index 4af13a1a9..884bc8ede 100644
--- a/js/package.json
+++ b/js/package.json
@@ -8,16 +8,17 @@
     "test": "tests"
   },
   "dependencies": {
+    "@uirouter/angularjs": "^1.0.18",
     "angular": "^1.7.2",
     "angular-animate": "^1.7.2",
     "angular-file-upload": "^2.5.0",
     "angular-markdown-it": "^0.6.1",
     "angular-sanitize": "^1.7.2",
+    "babel-polyfill": "^6.26.0",
     "markdown-it": "^8.4.1",
     "markdown-it-link-target": "^1.0.2",
     "ng-sortable": "^1.3.8",
-    "ui-select": "^0.19.8",
-    "@uirouter/angularjs": "^1.0.18"
+    "ui-select": "^0.19.8"
   },
   "devDependencies": {
     "babel-core": "^6.26.0",
diff --git a/js/webpack.config.js b/js/webpack.config.js
index c63c21af2..f9cf788f6 100644
--- a/js/webpack.config.js
+++ b/js/webpack.config.js
@@ -2,12 +2,14 @@ const path = require('path');
 const webpack = require('webpack');
 const MiniCssExtractPlugin = require('mini-css-extract-plugin');
 
+require('babel-polyfill');
+
 module.exports = {
   node: {
     fs: 'empty',
   },
   entry: {
-    deck: './init.js',
+    deck: ['babel-polyfill', './init.js'],
   },
   output: {
     filename: '[name].js',