Use Polyfills

2018-08-12 15:37:34 +02:00 · 2018-08-12 15:37:34 +02:00 · 50343a9d8c
commit 50343a9d8c
parent 89fd083813
4 changed files with 19 additions and 12 deletions
--- a/.babelrc
+++ b/.babelrc
@ -1,6 +1,12 @@
 {
  "presets": [
-    ["@babel/preset-env", { modules: false }],
+    ["@babel/preset-env", {
+      modules: false,
+      useBuiltIns: "usage",
+      targets: {
+        browsers: ["iOS 5"]
+      }
+    }],
    "@babel/preset-react",
    "@babel/preset-flow"
  ],