How do I update/upsert a document in Mongoose?

How do I update/upsert a document in Mongoose?

javascript mongodb node.js mongoose

node.js

What is the "__v" field in Mongoose

node.js mongodb mongoose

node.js

Mongoose: findOneAndUpdate doesn't return updated document

node.js mongodb mongoose

node.js

mongodb/mongoose findMany - find all documents with IDs listed in array

node.js mongodb mongoose filtering

node.js

E11000 duplicate key error index in mongodb mongoose

node.js mongodb mongoose

node.js

How to paginate with Mongoose in Node.js?

mongodb node.js pagination mongoose

node.js

Stop Mongoose from creating _id property for sub-document array items

node.js mongodb mongoose subdocument

node.js

Avoid "current URL string parser is deprecated" warning by setting useNewUrlParser to true

node.js mongodb typescript express mongoose

node.js

Push items into mongo array via mongoose

node.js mongodb express mongoose

node.js

Comparing mongoose _id and strings

node.js mongodb mongoose

node.js

How do you turn a Mongoose document into a plain object?

node.js mongoose

node.js

add created_at and updated_at fields to mongoose schemas

node.js mongodb express mongoose

node.js

Node.js Mongoose.js string to ObjectId function

mongodb node.js mongoose

node.js

Difference between MongoDB and Mongoose

node.js mongodb mongoose

node.js

In Mongoose, how do I sort by date? (node.js)

node.js mongodb mongoose

node.js