move utility methods to @/utils

src/views/FolderView.vue

@@ -15,7 +15,6 @@
       <SongList
         :tracks="FStore.tracks"
         :path="FStore.path"
-        :copyright="null"
       />
     </div>
   </div>

src/views/album/Content.vue

@@ -20,7 +20,7 @@ const props = defineProps<{
   discs: {
     [key: string]: Track[];
   };
-  copyright: string;
+  copyright?: string;
 }>();
 
 // check if the disc is the last disc

src/views/playlist/Content.vue

@@ -1,7 +1,7 @@
 <template>
   <div class="songlist rounded">
     <div v-if="tracks.length">
-      <SongList :tracks="tracks" :pname="name" :playlistid="playlistid" />
+      <SongList :tracks="tracks" :pname="name" :playlistid="playlistid"/>
     </div>
     <div v-else-if="tracks.length === 0 && count > 0">
       <div class="no-results">