specify core-js version for @babel/preset-env

tjek · Mar 22, 2019 · 11b5d7b · 11b5d7b
1 parent 5022779
commit 11b5d7b
Showing 1 changed file with 13 additions and 9 deletions.
diff --git a/babel.config.js b/babel.config.js
@@ -1,13 +1,17 @@
 const presets = [
-  ["@babel/preset-env", {
-    targets: {
-      browsers: ["> 3%", "IE 11"],
-      node: 8
-    },
-    useBuiltIns: "usage"
-  }]
+  [
+    '@babel/preset-env',
+    {
+      targets: {
+        browsers: ['> 3%', 'IE 11'],
+        node: 8
+      },
+      corejs: 3,
+      useBuiltIns: 'usage'
+    }
+  ]
 ];
-  
+
 module.exports = {
   presets
-};
+};