firebase timestamp

1import firebase from 'firebase';
2
3{
4	timestamp: firebase.firestore.FieldValue.serverTimestamp(),
5}

1// Example 4: Compute Timestamp from Java `System.currentTimeMillis()`.
2
3long millis = System.currentTimeMillis();
4
5Timestamp timestamp = 
6  Timestamp.newBuilder()
7           .setSeconds(millis / 1000)
8           .setNanos((int)(millis % 1000 * 1_000_000))
9           .build();
10

1Add toDate();
2
3
4created_at.toDate()