From 0fadd7a15a6b256322639b44ba687bafb506f1da Mon Sep 17 00:00:00 2001
From: Ingo Schommer <ingo@silverstripe.com>
Date: Mon, 4 Apr 2016 12:01:43 +1200
Subject: [PATCH] Fix IE compat through babelify

Requires a polyfill for Object.assign
---
 gulpfile.js  | 3 ++-
 package.json | 2 ++
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/gulpfile.js b/gulpfile.js
index 50883d270..aacaa0af6 100644
--- a/gulpfile.js
+++ b/gulpfile.js
@@ -49,7 +49,8 @@ const browserifyOptions = {
 };
 
 const babelifyOptions = {
-  presets: ['es2015', 'react'],
+  presets: ['es2015', 'es2015-ie', 'react'],
+  plugins: ['transform-object-assign'],
   ignore: /(node_modules|thirdparty)/,
   comments: false,
 };
diff --git a/package.json b/package.json
index 436305ede..952768cad 100644
--- a/package.json
+++ b/package.json
@@ -57,7 +57,9 @@
     "babel-core": "^6.7.4",
     "babel-jest": "^9.0.3",
     "babel-plugin-transform-es2015-modules-umd": "^6.6.5",
+    "babel-plugin-transform-object-assign": "^6.5.0",
     "babel-preset-es2015": "^6.6.0",
+    "babel-preset-es2015-ie": "^6.6.1",
     "babel-preset-react": "^6.5.0",
     "babelify": "^7.2.0",
     "browserify": "^13.0.0",