From 56eb8d2fbd74bb7405c10b57315750829f3f1a8b Mon Sep 17 00:00:00 2001
From: Daniel Tschinder <code@tschinder.de>
Date: Fri, 2 Sep 2016 00:21:10 +0200
Subject: [PATCH] Use plain js to do the pre/postpublish for the polyfill

---
 package.json                                   | 1 -
 packages/babel-polyfill/scripts/postpublish.js | 8 +++++++-
 packages/babel-polyfill/scripts/prepublish.js  | 7 ++++---
 3 files changed, 11 insertions(+), 5 deletions(-)

diff --git a/package.json b/package.json
index 19e1709f05f9..f08dc8f3af79 100644
--- a/package.json
+++ b/package.json
@@ -43,7 +43,6 @@
     "readline-sync": "^1.2.19",
     "rimraf": "^2.4.3",
     "semver": "^5.0.0",
-    "shelljs": "^0.7.4",
     "through2": "^2.0.0",
     "uglify-js": "^2.4.16"
   },
diff --git a/packages/babel-polyfill/scripts/postpublish.js b/packages/babel-polyfill/scripts/postpublish.js
index 7c9c8098fb29..19d76085ae72 100644
--- a/packages/babel-polyfill/scripts/postpublish.js
+++ b/packages/babel-polyfill/scripts/postpublish.js
@@ -1 +1,7 @@
-rm(__dirname + "/../browser.js");
+var fs = require("fs");
+var path = require("path");
+
+try {
+  fs.unlinkSync(path.join(__dirname, "../browser.js"));
+} catch (err) {}
+
diff --git a/packages/babel-polyfill/scripts/prepublish.js b/packages/babel-polyfill/scripts/prepublish.js
index 3adf45effdbc..9b03e6da083f 100644
--- a/packages/babel-polyfill/scripts/prepublish.js
+++ b/packages/babel-polyfill/scripts/prepublish.js
@@ -1,7 +1,8 @@
-require("shelljs/global");
+var fs = require("fs");
+var path = require("path");
 
 function relative(loc) {
-  return __dirname + "/../" + loc;
+  return path.join(__dirname, "..", loc);
 }
 
-cp(relative("dist/polyfill.min.js"), relative("browser.js"));
+fs.writeFileSync(relative("browser.js"), fs.readFileSync(relative("dist/polyfill.min.js")));