add missing core-js polyfills

1 files changed, 1 insertions, 1 deletions

diff --git a/webpack.config.js b/webpack.config.js
index d25bff51..c4fa2913 100644
--- a/webpack.config.js
+++ b/webpack.config.js
@@ -19,7 +19,7 @@ module.exports = (env, argv) => {
         module: {
             rules: [{
                 test: /\.js$/,
-                exclude: /node_modules/,
+                exclude: /@babel(?:\/|\\{1,2})runtime|core-js/,
                 loader: 'babel-loader'
             }]
         },