app.put('/buku/:id', async (req, res) => {
    try {
        let id = req.params.id;
        let judul = req.body.judul;
        let sinopsis = req.body.sinopsis;
        let penulis = req.body.penulis;

        await knex('buku').where('id', id).update({
            "judul": judul,
            "sinopsis": sinopsis,
            "penulis": penulis
        })
        res.json({
            id,
            judul,
            sinopsis,
            penulis
        })
    } catch (e) {
        console.log(e);
        next(e)
    }
})