使用 React 检索文档数据 Firestore

Question

My goal is to read a document in the Firebase Firestore database using React. I would like to get all the information within a certain document like the date of the last export. The only thing I was able to get back is a big confusing array. In this test, I tried to read if a certain activation code has already been used, and when it was used. My Firestore database has the following structure:

Firestore database structure and document

When I execute the following code:

firebase
      .firestore()
      .collection('Codes')
      .doc('00000')
      .get()
      .then((result) => {
        console.log(result);
      })
      .catch((err) => {
        console.log('Error getting documents', err);
      });

I get back the following result

The only thing I was able to see is the document ID, and a confirmation that the document exists. To communicate to the database, I used a library called React-firebase-js. If anyone can help me in the right direction, it would be greatly appreciated!

Answer 1

firebase
      .firestore()
      .collection('Codes')
      .doc('00000')
      .get()
      .then((result) => {
        console.log(result.data())
      })
      .catch((err) => {
        console.log('Error getting documents', err);
      });

https://firebase.google.com/docs/firestore/query-data/get-data

need to call result.data() as per the above documentation