From c37b31fc3b6c593c629159b81af57f46150c643b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Fabio=20Jos=C3=A9?= <fabiojose@gmail.com>
Date: Sun, 16 Jun 2019 18:44:38 -0300
Subject: [PATCH] Commons functions
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Signed-off-by: Fabio José <fabiojose@gmail.com>
---
 lib/bindings/http/commons.js | 13 +++++++++++++
 1 file changed, 13 insertions(+)
 create mode 100644 lib/bindings/http/commons.js

diff --git a/lib/bindings/http/commons.js b/lib/bindings/http/commons.js
new file mode 100644
index 0000000..5b7dd60
--- /dev/null
+++ b/lib/bindings/http/commons.js
@@ -0,0 +1,13 @@
+function sanity_and_clone(headers) {
+  var sanity_headers = JSON.parse(JSON.stringify(headers));
+
+  for(header in sanity_headers){
+    sanity_headers[header.toLowerCase()] = sanity_headers[header];
+  }
+
+  return sanity_headers;
+}
+
+module.exports = {
+  sanity_and_clone : sanity_and_clone
+};