title: Babel polyfill doesn't work on Internet Explorer 11
body: <p>I use in project react library with typescript and <code>ES6</code> version of javascript. Some ES6 features are not supported by IE11 so I have to use <code>Babel</code>, however my application isn't correctly loaded in IE11</p>
  
  <p>It throws a syntax error here</p>
  
  <p><a href="https://i.stack.imgur.com/jsbQC.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/jsbQC.png" alt="enter image description here"></a></p>
  
  <p>What cause this problem? This should be solved using this package <code>transform-es2015-arrow-functions</code> or is there some different problem which I overlooked? </p>
  
  <p>package.json</p>
  
  <pre><code>{
  "name": "SkodaAuto.C3PO.AdminConsole.Web",
  "private": true,
  "version": "0.0.0",
  "devDependencies": {
      "@babel/core": "^7.1.0",
      "@babel/preset-env": "^7.1.0",
      "@types/webpack": "2.2.15",
      "@types/webpack-env": "1.13.0",
      "aspnet-webpack": "2.0.1",
      "aspnet-webpack-react": "3.0.0",
      "awesome-typescript-loader": "3.2.1",
      "babel-core": "^6.17.0",
      "babel-loader": "^8.0.2",
      "babel-plugin-transform-class-properties": "^6.24.1",
      "babel-plugin-transform-eval": "^6.22.0",
      "babel-preset-es2015": "^6.16.0",
      "babel-preset-react": "^6.16.0",
      "css-loader": "0.28.4",
      "eventsource-polyfill": "^0.9.6",
      "extract-text-webpack-plugin": "2.1.2",
      "file-loader": "^2.0.0",
      "less": "3.7.1",
      "less-loader": "4.1.0",
      "node-noop": "1.0.0",
      "style-loader": "0.18.2",
      "typescript": "3.0.1",
      "url-loader": "^1.1.1",
      "webpack": "^4.19.1",
      "webpack-cli": "^3.1.1",
      "webpack-hot-middleware": "2.18.2",
      "webpack-merge": "4.1.0"
  },
  "dependencies": {
      "@babel/polyfill": "^7.0.0",
      "@progress/kendo-data-query": "1.4.1",
      "@progress/kendo-drawing": "1.5.7",
      "@progress/kendo-react-buttons": "1.2.0",
      "@progress/kendo-react-dateinputs": "1.2.0",
      "@progress/kendo-react-dialogs": "1.2.0",
      "@progress/kendo-react-dropdowns": "1.2.0",
      "@progress/kendo-react-grid": "1.2.0",
      "@progress/kendo-react-inputs": "1.2.0",
      "@progress/kendo-react-intl": "1.2.0",
      "@progress/kendo-react-layout": "1.2.0",
      "@progress/kendo-react-pdf": "1.2.0",
      "@progress/kendo-theme-default": "2.54.1",
      "@telerik/kendo-intl": "^1.4.2",
      "@types/deep-equal": "1.0.1",
      "@types/history": "4.6.0",
      "@types/prop-types": "15.5.3",
      "@types/react": "16.4.2",
      "@types/react-dom": "16.0.7",
      "@types/react-hot-loader": "3.0.3",
      "@types/react-redux": "4.4.45",
      "@types/react-router": "4.0.12",
      "@types/react-router-dom": "4.0.5",
      "@types/react-router-redux": "5.0.3",
      "babel-polyfill": "^6.26.0",
      "bootstrap-less-port": "0.3.0",
      "deep-equal": "1.0.1",
      "history": "4.6.3",
      "jquery": "3.0.0",
      "query-string": "6.1.0",
      "react": "16.4.2",
      "react-appinsights": "1.0.4",
      "react-dom": "16.4.2",
      "react-hot-loader": "3.0.0-beta.7",
      "react-redux": "5.0.5",
      "react-resize-detector": "3.1.1",
      "react-router-dom": "4.1.1",
      "react-router-redux": "5.0.0-alpha.6",
      "redux": "3.7.1",
      "redux-form": "7.4.2",
      "redux-logger": "3.0.6",
      "redux-thunk": "2.2.0",
      "serialize-error": "2.1.0"
  },
  "scripts": {
      "build": "webpack --config webpack.config.js",
      "build.vendor": "webpack --config webpack.config.vendor.js"
  }}
  </code></pre>
  
  <p>webpack.config.js</p>
  
  <pre><code>const path = require('path');
  const webpack = require('webpack');
  const CheckerPlugin = require('awesome-typescript-loader').CheckerPlugin;
  const clientBundleOutputDir = './wwwroot/dist';
  
  module.exports = {
  devtool: 'inline-source-map',
  entry: { 'main-client': './ClientApp/boot-client.tsx' },
  resolve: {
      extensions: ['.js', '.jsx', '.ts', '.tsx'],
      modules: [
          './node_modules',
          './ClientApp'
      ]
  },
  mode: `development`,
  output: {
      filename: '[name].js',
      publicPath: '/dist/' // Webpack dev middleware, if enabled, handles requests for this URL prefix
  },
  module: {
      rules: [
          {
              test: /\.tsx?$/, include: [path.resolve(__dirname, clientBundleOutputDir)],
              use: [{
                  loader: 'babel-loader',
                  options: {
                      presets: ['@babel-preset-env', '@babel/preset-react', 'es2015', "@babel/typescript"],
  
                      plugins: ["@babel/proposal-class-properties",
                          "@babel/proposal-object-rest-spread",
                          "transform-eval",
                          'transform-es2015-arrow-functions']
                  }
              }]
          },
          { test: /\.json$/, loader: "json-loader" },
          { test: /\.tsx?$/, exclude: /(node_modules|bower_components)/, include: /ClientApp/, use: 'awesome-typescript-loader?silent=true' },
          { test: /\.(png|jpg|jpeg|gif|svg)$/, use: 'url-loader?limit=25000' },
          {
              test: /\.less$/, use: [{
                  loader: 'style-loader' // creates style nodes from JS strings
              }, {
                  loader: 'css-loader' // translates CSS into CommonJS
              }, {
                  loader: 'less-loader' // compiles Less to CSS
              }]
          },
          {
              test: /\.(woff|woff2|ttf|eot)$/,
              use: [
                  {
                      loader: 'file-loader',
                      options: {
                          name: '[name].[ext]',
                      }
                  }
              ]
          }
      ]
  }};
  </code></pre>