Backaup kudeatzailea

node_modules barruan, direcory tree paketean egokitzapenak egin behar dira:

else if (stats.isDirectory()) {
    let dirData = safeReadDirSync(path);
    if (dirData === null) return null;

    item.children = FS.readdirSync(path)
        .map(child => directoryTree(PATH.join(path, child), onEachFile))
        .sort((a, b) => {
            if (a.type < b.type) {
                return -1;
            }

            if (a.type > b.type) {
                return 1;
            }

            if (a.type === b.type) {
                if (a.name < b.name) {
                    return -1;
                }
                else if (a.name > b.name) {
                    return 1;
                }
            }

            return 0;
        })
        .filter(e => !!e);
    item.size = item.children.reduce((prev, cur) => prev + cur.size, 0);
    item.type = constants.DIRECTORY;
} else {
    return null; // Or set item.size = 0 for devices, FIFO and sockets ?
}