From 25ee15a15c2d274afeea2dc5a0a0b4fb4bea904b Mon Sep 17 00:00:00 2001
From: Myles Borins <myles.borins@gmail.com>
Date: Thu, 20 Dec 2018 15:26:02 -0500
Subject: [PATCH] [3.7] bpo-31715 Add mimetype for extension .mjs (GH-3908)
 (GH-10977)

(cherry picked from commit 0854b92cd2)
---
 Lib/mimetypes.py                                                 | 1 +
 .../NEWS.d/next/Library/2018-08-15-16-22-30.bpo-31715.Iw8jS8.rst | 1 +
 2 files changed, 2 insertions(+)
 create mode 100644 Misc/NEWS.d/next/Library/2018-08-15-16-22-30.bpo-31715.Iw8jS8.rst

diff --git a/Lib/mimetypes.py b/Lib/mimetypes.py
index c86dd6d1345..1206d8e9b6a 100644
--- a/Lib/mimetypes.py
+++ b/Lib/mimetypes.py
@@ -448,6 +448,7 @@ def _default_mime_types():
         '.mht'    : 'message/rfc822',
         '.mhtml'  : 'message/rfc822',
         '.mif'    : 'application/x-mif',
+        '.mjs'    : 'application/javascript',
         '.mov'    : 'video/quicktime',
         '.movie'  : 'video/x-sgi-movie',
         '.mp2'    : 'audio/mpeg',
diff --git a/Misc/NEWS.d/next/Library/2018-08-15-16-22-30.bpo-31715.Iw8jS8.rst b/Misc/NEWS.d/next/Library/2018-08-15-16-22-30.bpo-31715.Iw8jS8.rst
new file mode 100644
index 00000000000..eacba28f9fd
--- /dev/null
+++ b/Misc/NEWS.d/next/Library/2018-08-15-16-22-30.bpo-31715.Iw8jS8.rst
@@ -0,0 +1 @@
+Associate ``.mjs`` file extension with ``application/javascript`` MIME Type.