Function readOrCreateFileSync

src/back/PlaylistFile.ts:47–63

(filePath: string, onError?: (error: string) => void)

  }

  export function readOrCreateFileSync(filePath: string, onError?: (error: string) => void): Playlist {
    let error: Error | undefined;
    let data: Playlist | undefined;

    try {
      data = readFileSync(filePath, onError);
    } catch (e: any) {
      error = e;
    }

    if (error || !data) {
      data = deepCopy(DEFAULT_PLAYLIST_DATA);
      saveFile(filePath, data).catch(() => console.log('Failed to save default config file!'));
    }

    return data;
  }

  export function saveFile(filePath: string, data: Playlist): Promise<void> {
    const playlistToSave = {