content: generateTrackListDividedByGroups: inline util function

1 files changed, 0 insertions, 23 deletions

diff --git a/src/content/util/groupTracksByGroup.js b/src/content/util/groupTracksByGroup.js
deleted file mode 100644
index 4e189007..00000000
--- a/src/content/util/groupTracksByGroup.js
+++ /dev/null
@@ -1,23 +0,0 @@
-import {empty} from '#sugar';
-
-export default function groupTracksByGroup(tracks, groups) {
-  const lists = new Map(groups.map(group => [group, []]));
-  lists.set('other', []);
-
-  for (const track of tracks) {
-    const group = groups.find(group => group.albums.includes(track.album));
-    if (group) {
-      lists.get(group).push(track);
-    } else {
-      lists.get('other').push(track);
-    }
-  }
-
-  for (const [key, tracks] of lists.entries()) {
-    if (empty(tracks)) {
-      lists.delete(key);
-    }
-  }
-
-  return lists;
-}