Run babel on script

Author: criles25

dist/bundle.js

@@ -37,12 +37,21 @@
 		"localized"
 	],
 	"devDependencies": {
+		"@babel/core": "^7.6.0",
+		"@babel/preset-env": "^7.6.0",
 		"ava": "^1.4.1",
+		"babel-loader": "^8.0.6",
 		"full-icu": "^1.2.1",
 		"tsd": "^0.7.2",
 		"webpack": "^4.39.3",
 		"webpack-cli": "^3.3.8",
 		"xo": "^0.24.0"
 	},
-	"main": "dist/bundle.js"
+	"main": "dist/bundle.js",
+	"browserslist": [
+		">0.2%",
+		"not dead",
+		"not ie < 11",
+		"not op_mini all"
+	]
 }

package.json

@@ -6,5 +6,19 @@ module.exports = {
     path: path.resolve(__dirname, 'dist'),
     filename: 'bundle.js',
     libraryTarget: 'umd',
+  },
+  module: {
+    rules: [
+      {
+        test: /\.m?js$/,
+        exclude: /(node_modules|bower_components)/,
+        use: {
+          loader: 'babel-loader',
+          options: {
+            presets: ['@babel/preset-env']
+          }
+        }
+      }
+    ]
   }
 };