From c98c3703177bc1805eb8c9ecca3d6c0c6d678742 Mon Sep 17 00:00:00 2001
From: Felix Hamann <felix.hamann@campus.lmu.de>
Date: Mon, 27 May 2019 19:56:38 +0200
Subject: [PATCH] only include babel polyfills where needed

---
 .babelrc | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/.babelrc b/.babelrc
index 644dde977..352d48a80 100644
--- a/.babelrc
+++ b/.babelrc
@@ -1,4 +1,11 @@
 {
-  "presets": ["@babel/preset-env"],
+  "presets": [
+    [
+      "@babel/preset-env",
+      {
+        "useBuiltIns": "usage"
+      }
+    ]
+  ],
   "plugins": ["@babel/plugin-proposal-class-properties"]
 }