From bc123ad02a87f7618d7bc9d72b991f67a936e50e Mon Sep 17 00:00:00 2001
From: Brian Ng <bng412@gmail.com>
Date: Tue, 11 Jul 2017 18:13:26 -0500
Subject: [PATCH] Change trailing comma option for polyfill scripts (#5939)

---
 packages/babel-polyfill/scripts/.eslintrc                    | 5 +++++
 .../babel-polyfill/scripts/make-separate-polyfill-files.js   | 4 ++--
 packages/babel-polyfill/scripts/prepublish.js                | 2 +-
 3 files changed, 8 insertions(+), 3 deletions(-)
 create mode 100644 packages/babel-polyfill/scripts/.eslintrc

diff --git a/packages/babel-polyfill/scripts/.eslintrc b/packages/babel-polyfill/scripts/.eslintrc
new file mode 100644
index 0000000000..499cdc2f4d
--- /dev/null
+++ b/packages/babel-polyfill/scripts/.eslintrc
@@ -0,0 +1,5 @@
+{
+  "rules": {
+    "prettier/prettier": ["error", { "trailingComma": "es5" }]
+  }
+}
diff --git a/packages/babel-polyfill/scripts/make-separate-polyfill-files.js b/packages/babel-polyfill/scripts/make-separate-polyfill-files.js
index 657480f1f7..ac2277a6f1 100644
--- a/packages/babel-polyfill/scripts/make-separate-polyfill-files.js
+++ b/packages/babel-polyfill/scripts/make-separate-polyfill-files.js
@@ -15,11 +15,11 @@ polyfills
   .forEach(polyfill => {
     fs.writeFileSync(
       relative(`src/core-js/modules/${polyfill}.js`),
-      `require("core-js/modules/${polyfill}");`,
+      `require("core-js/modules/${polyfill}");`
     );
   });
 
 fs.writeFileSync(
   relative("src/regenerator-runtime/runtime.js"),
-  'require("regenerator-runtime/runtime");',
+  'require("regenerator-runtime/runtime");'
 );
diff --git a/packages/babel-polyfill/scripts/prepublish.js b/packages/babel-polyfill/scripts/prepublish.js
index ff29b6ae74..84276779f9 100644
--- a/packages/babel-polyfill/scripts/prepublish.js
+++ b/packages/babel-polyfill/scripts/prepublish.js
@@ -9,5 +9,5 @@ function relative(loc) {
 
 fs.writeFileSync(
   relative("browser.js"),
-  fs.readFileSync(relative("dist/polyfill.min.js")),
+  fs.readFileSync(relative("dist/polyfill.min.js"))
 );