Add ie support (#156)

Author: igoroctaviano

babel.config.js

@@ -1,11 +1,17 @@
 module.exports = {
-  presets: [['@babel/preset-env', { targets: { node: 'current' } }]],
+  presets: [
+    ['@babel/preset-env', {
+      targets: {
+        browsers: ['ie 11']
+      }
+    }]
+  ],
   plugins: [
-    ['@babel/plugin-proposal-object-rest-spread'],
     ['@babel/plugin-transform-runtime',
       {
         regenerator: true,
         corejs: 3
-      }]
+      }
+    ]
   ]
 }