feat(playlistsapi.ts): add 'removePlaylistItem'

src/apis/PlaylistsApi.spec.ts

@@ -275,6 +275,25 @@ describe('PlaylistsApi', () => {
     });
   });
 
+  describe('removePlaylistItem', () => {
+    beforeEach(() => {
+      HttpMock.prototype.delete.mockResolvedValue(snapshotIdFixture);
+    });
+
+    it('should remove an item from a playlist', async () => {
+      const { httpMock, playlists } = setup();
+
+      const response = await playlists.removePlaylistItem('foo', 'bar');
+
+      expect(response).toBe(snapshotIdFixture.snapshot_id);
+      expect(httpMock.delete).toBeCalledWith('/playlists/foo/tracks', {
+        data: {
+          tracks: [{ uri: 'bar' }],
+        },
+      });
+    });
+  });
+
   describe('removePlaylistItems', () => {
     beforeEach(() => {
       HttpMock.prototype.delete.mockResolvedValue(snapshotIdFixture);

src/apis/PlaylistsApi.ts

@@ -195,6 +195,18 @@ export class PlaylistsApi {
     );
   }
 
+  /**
+   * Remove Item from a Playlist
+   *
+   * Remove an item from a user's playlist.
+   *
+   * @param playlistId The Spotify ID for the playlist.
+   * @param uri The Spotify track or episode URI to remove.
+   */
+  removePlaylistItem(playlistId: string, uri: string): Promise<string> {
+    return this.removePlaylistItems(playlistId, [uri]);
+  }
+
   /**
    * Remove Items from a Playlist
    *