Add m4b mime type (#92)

dart-lang · May 9, 2023 · 57fbf6e · 57fbf6e
1 parent cd8001e
commit 57fbf6e
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Showing 4 changed files with 6 additions and 3 deletions.
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,5 +1,6 @@
-# 1.0.5
+# 1.0.5-wip
 
+* Add m4b mimeType lookup by extension.
 * Add `text/markdown` mimeType lookup by extension.
 
 # 1.0.4

diff --git a/lib/src/default_extension_map.dart b/lib/src/default_extension_map.dart
@@ -417,8 +417,9 @@ const Map<String, String> defaultExtensionMap = <String, String>{
   'm3a': 'audio/mpeg',
   'm3u': 'audio/x-mpegurl',
   'm3u8': 'application/vnd.apple.mpegurl',
-  // Source: https://www.rfc-editor.org/rfc/rfc4337#page-3
+  // Source: https://datatracker.ietf.org/doc/html/rfc4337#section-2
   'm4a': 'audio/mp4',
+  'm4b': 'audio/mp4',
   'm4u': 'video/vnd.mpegurl',
   'm4v': 'video/x-m4v',
   'ma': 'application/mathematica',

diff --git a/pubspec.yaml b/pubspec.yaml
@@ -1,5 +1,5 @@
 name: mime
-version: 1.0.5
+version: 1.0.5-wip
 description: >-
   Utilities for handling media (MIME) types, including determining a type from
   a file extension and file contents.

diff --git a/test/mime_type_test.dart b/test/mime_type_test.dart
@@ -48,6 +48,7 @@ void main() {
       _expectMimeType('file.ogg', 'audio/ogg');
       _expectMimeType('file.aiff', 'audio/x-aiff');
       _expectMimeType('file.m4a', 'audio/mp4');
+      _expectMimeType('file.m4b', 'audio/mp4');
       _expectMimeType('file.toml', 'application/toml');
       _expectMimeType('file.md', 'text/markdown');
       _expectMimeType('file.markdown', 'text/markdown');