client.connect(url, (err, client) => { if (err) throw err; var coll = client.db("ADD_DB_NAME").collection("ADD_COLLECTION_NAME"); const changeStream = coll.watch([matchStage]); changeStream.on('change', c => { console.log('Change Stream:', JSON.stringify(c)); });
}); } else { changeStream.on("change", c => console.log(c));
csCursor.on("change", data => { console.log("changed!", data);
changeStream.on("change", change => { console.log("change", change) })
changeStream.on("change", change => {