var query = {'username': req.user.username};
req.newData.username = req.user.username;
MyModel.findOneAndUpdate(query, req.newData, {upsert: true}, function(err, doc) {
if (err) return res.send(500, {error: err});
return res.send('Succesfully saved.');
});
const userObjectId = mongoose.Types.ObjectId(userIdString);
await UserModel.updateOne({ _id: userObjectId }, { $set: { isVerifiedEmail: true } }).catch(
error => {
console.log(error);
}
);
console.log('user updated');// Update the document using `updateOne()`
await CharacterModel.updateOne({ name: 'Jon Snow' }, {
title: 'King in the North'
});
// Load the document to see the updated value
const doc = await CharacterModel.findOne();
doc.title; // "King in the North"model.updateOne({_id:'YOURID'}, {DATA YOU WANT TO UPDATE}, (err, result) => {
if(err) throw err
console.log(err)
})// Using queries with promise chaining
Model.findOne({ name: 'Mr. Anderson' }).
then(doc => Model.updateOne({ _id: doc._id }, { name: 'Neo' })).
then(() => Model.findOne({ name: 'Neo' })).
then(doc => console.log(doc.name)); // 'Neo'
// Using queries with async/await
const doc = await Model.findOne({ name: 'Neo' });
console.log(doc.name); // 'Neo'try { db.restaurant.updateOne( { "name" : "Central Perk Cafe" }, { $set: { "violations" : 3 } } );} catch (e) { print(e);}