returned value by findOneAndUpdate
const filter = { age: 17 };
const doc = { $set: { name: "Naomi" } };
const options = { new: true };
Cat.findOneAndUpdate(filter, doc, options, (err, doc) => {
if (err) console.log("Something wrong when updating data!");
console.log(doc);
});mongodb findoneandupdate return new document
const update = await client.db('database').collection('col').findOneAndUpdate({
'param': 'value'
}, {
$set: {
'param': 'newvalue'
}
}, {
returnDocument: 'after',
projection: {
param: 1
}
})Copyright © 2021 Codeinu
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