this.addToArray(snap).then(result => {
alert("then")
observer.next(this.data)
observer.complete()
})
async addToArray(snap) {
await snap.forEach(element => {
this.db.database.ref(`/users/${element.key}/contact`).on("value", snapshot => {
this.data.push(snapshot.val())
alert("foreach")
})
})
return true;
}
the Expected Sequence is:
foreach
foreach
then
I am getting this instead:
then
foreach
foreach
What is wrong??