mongodb updateone
db.<collection>.updateOne({ id : 8400704 },{ $set: { name : "John" } })mongodb updateone
db.<collection>.updateOne({ id : 8400704 },{ $set: { name : "John" } })updateone mongodb examples
const query = { "name": "football" };
const update = {
"$push": {
"reviews": {
"username": "tombradyfan",
"comment": "I love football!!!"
}
}
};
const options = { "upsert": false };
itemsCollection.updateOne(query, update, options)
.then(result => {
const { matchedCount, modifiedCount } = result;
if(matchedCount && modifiedCount) {
console.log(`Successfully added a new review.`)
}
})
.catch(err => console.error(`Failed to add review: ${err}`))Copyright © 2021 Codeinu
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