Mongoose's find method with $or condition does not work properly

Question

Recently I start using MongoDB with Mongoose on Nodejs.

When I use Model.find method with $or condition and _id field, Mongoose does not w

Answer 1

I implore everyone to use Mongoose's query builder language and promises instead of callbacks:

User.find().or([{ name: param }, { nickname: param }])
    .then(users => { /*logic here*/ })
    .catch(error => { /*error logic here*/ })

Read more about Mongoose Queries.