Collection Document Id in firebase

Question

How I get the generated document ID of a collection in Firestore?

Answer 1

If you want to get the id of a Firestore doc, call doc.id . This is not in doc.data and confused me as well.

const docs = await getDocs(collection(db, 'collection_name'));
docs.forEach((doc) => {
  console.log(doc.id);
});