only include babel polyfills where needed

2019-05-27 19:56:38 +02:00 · 2019-05-27 19:56:38 +02:00 · c98c370317
commit c98c370317
parent beecc17962
1 changed files with 8 additions and 1 deletions
--- a/.babelrc
+++ b/.babelrc
@ -1,4 +1,11 @@
 {
-  "presets": ["@babel/preset-env"],
+  "presets": [
+    [
+      "@babel/preset-env",
+      {
+        "useBuiltIns": "usage"
+      }
+    ]
+  ],
  "plugins": ["@babel/plugin-proposal-class-properties"]
 }