public/js/app.js
/**
    * @param {string} playlistId The unique id of the playlist object
    * @param {integer} songInex The unique id of the song object
    */
@param {string} playlistId The unique id of the playlist object
@param {integer} songInex The unique id of the song object
@param { string } playlistId The unique id of the playlist object @param { integer } songInex The unique id of the song object
function update(playlistId, playlist) {
    AppDispatcher.handleAction({
      actionType: PlaylistAction.UPDATE_PLAYLIST,
      playlistId: playlistId,
      playlist: playlist
    });
    PlaylistUtils.update(playlistId, playlist);
  }
function update ( playlistId , playlist ) { AppDispatcher . handleAction ( { actionType : PlaylistAction . UPDATE_PLAYLIST , playlistId : playlistId , playlist : playlist } ) ; PlaylistUtils . update ( playlistId , playlist ) ; }
@param {string} playlistId The unique id of the playlist object
 @param {integer} songInex The unique id of the song object
@param { string } playlistId The unique id of the playlist object @param { integer } songInex The unique id of the song object