What is causing the undefined value to appear?

I'm puzzled as to why the term "element" is coming up as undefined. Even after running debug, I couldn't pinpoint the cause of this issue. Does anyone have any insights on what might be going wrong here?

Below is the snippet of my code:

  const { id } = req.params; //id = 2
  const [billets] = await knex.raw('SELECT * FROM billet'); //RowDataPocket(3)
  const element = billets //undefined
    .find((billet) => billet.id === id);
  res.send(mainHTML(`<h1 class="title"> ${element.titre} </h1> <p>${element.texte}</p>`));

Answer №1

To solve the issue at hand, I implemented a solution involving nested arrays. This required specifying which specific array element I needed.

const { id } = req.params;
const [tickets] = await knex.raw(`SELECT * FROM ticket WHERE id = '${id}'`);
const ticket = tickets[0];
console.log(ticket);

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