From 6ff82adf0a8a9d8a2d5281233aec80652a355c95 Mon Sep 17 00:00:00 2001
From: Daniel Gasienica <daniel@signal.org>
Date: Mon, 9 Apr 2018 19:24:47 -0400
Subject: [PATCH] Add `MIME.isImage` and `MIME.isVideo`

---
 ts/types/MIME.ts | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/ts/types/MIME.ts b/ts/types/MIME.ts
index ed1e3b5fd..3ac85dbfb 100644
--- a/ts/types/MIME.ts
+++ b/ts/types/MIME.ts
@@ -1,14 +1,14 @@
 export type MIMEType = string & { _mimeTypeBrand: any };
 
 
-export const isVideo = (value: MIMEType): boolean =>
-  value.startsWith('video/') && value !== 'video/wmv';
+export const isJPEG = (value: MIMEType): boolean =>
+  value === 'image/jpeg';
 
 export const isImage = (value: MIMEType): boolean =>
-  value.startsWith('image/') && value !== 'image/tiff';
+  value.startsWith('image/');
+
+export const isVideo = (value: MIMEType): boolean =>
+  value.startsWith('video/');
 
 export const isAudio = (value: MIMEType): boolean =>
   value.startsWith('audio/');
-
-export const isJPEG = (value: MIMEType): boolean =>
-  value === 'image/jpeg';