Jamming project

When I change playlist name and saved it, playlist name didn’t change to its previous name.Can someone know why? :

The Jammming project only has functionality for creating new playlists and saving them under new names. There is no functionality to edit a play-list name for an already saved list or delete playlists. But you should be able to type in the play-list name that you save your new play-list as. If you can’t control the name of a new playlist then you likely have a bug in the code to track down somewhere from the input-field to the savePlaylist function.