1 files changed, 28 insertions, 0 deletions
diff --git a/lib/getImportGlobalsSrc.js b/lib/getImportGlobalsSrc.js
new file mode 100644
index 0000000..1bcfed4
--- /dev/null
+++ b/lib/getImportGlobalsSrc.js
@@ -0,0 +1,28 @@
+"use strict"; // run code in ES5 strict mode
+
+/**
+ * Declares all globals with a var and assigns the global object. Thus you're able to
+ * override globals without changing the global object itself.
+ *
+ * Returns something like
+ * "var console = console; var process = process; ..."
+ *
+ * @return {String}
+ */
+function getImportGlobalsSrc() {
+    var key,
+        value,
+        src = "";
+
+    for (key in global) {
+        if (global.hasOwnProperty(key) && key !== "global") {
+            value = global[key];
+            src += "var " + key + " = global." + key + "; ";
+        }
+    }
+
+
+    return src;
+}
+
+module.exports = getImportGlobalsSrc;
+\ No newline at end of file