is find one and update returning updated state? code example

Example: is find one and update returning updated state?

// Pass {new: true} if you want the updated result in the doc variable:
Cat.findOneAndUpdate({age: 17}, {$set:{name:"Naomi"}}, {new: true}, (err, doc) => {
    if (err) {
        console.log("Something wrong when updating data!");
    }

    console.log(doc);
});