mongodb find element in array
db.yourCollection.find( { array: "element" } )mongodb find element in array
db.yourCollection.find( { array: "element" } )mongodb findone
itemsCollection.findOne(query, projection)
.then(result => {
if(result) {
console.log(`Successfully found document: ${result}.`);
} else {
console.log("No document matches the provided query.");
}
return result;
})
.catch(err => console.error(`Failed to find document: ${err}`));Copyright © 2021 Codeinu
Forgot your account's password or having trouble logging into your Account? Don't worry, we'll help you to get back your account. Enter your email address and we'll send you a recovery link to reset your password. If you are experiencing problems resetting your password contact us
