autocomplete & feedbacks split

.babelrc

 {
-    "presets": ["@babel/preset-env"]
+    // "presets": ["@babel/preset-env"],
+    "presets": [
+        [
+            "@babel/preset-env", {
+                "targets": {
+                    "node": "current"
+                }
+            }
+        ]
+    ],
+    "plugins": ["@babel/plugin-syntax-dynamic-import"]
 }

package-lock.json

 {
   "name": "biuro",
-  "version": "1.0.0",
+  "version": "1.4.5",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
@@ -14,17 +14,17 @@
       }
     },
     "@babel/core": {
-      "version": "7.4.4",
-      "resolved": "https://registry.npmjs.org/@babel/core/-/core-7.4.4.tgz",
-      "integrity": "sha512-lQgGX3FPRgbz2SKmhMtYgJvVzGZrmjaF4apZ2bLwofAKiSjxU0drPh4S/VasyYXwaTs+A1gvQ45BN8SQJzHsQQ==",
+      "version": "7.4.5",
+      "resolved": "https://registry.npmjs.org/@babel/core/-/core-7.4.5.tgz",
+      "integrity": "sha512-OvjIh6aqXtlsA8ujtGKfC7LYWksYSX8yQcM8Ay3LuvVeQ63lcOKgoZWVqcpFwkd29aYU9rVx7jxhfhiEDV9MZA==",
       "dev": true,