/Javascript/Express/== operation is not working on ids in express

== operation is not working on ids in express

Mongoose uses the mongodb-native driver, which uses the custom ObjectID type.
You can compare ObjectIDs with the .equals() method.
With your example, results.userId.equals(AnotherMongoDocument._id).
The ObjectID type also has a toString() method, if you wish to store a stringified version of the ObjectID in JSON 
format, or a cookie.

If you use ObjectID = require("mongodb").ObjectID (requires the mongodb-native 
library) you can check if results.userId is a valid identifier with 
  results.userId instanceof ObjectID.

Similar codes

0 vote176 views1 answer
How to parse using express without body parser
Javascript Express
-1 vote105 views1 answer
Express hot reload
Javascript Express
0 vote131 views1 answer
Sanitize data within an Express application
Javascript Express
0 vote171 views2 answers
Express plus make router
Javascript Express
1 vote138 views1 answer
Express timeout between requests
Javascript Express
7 votes186 views4 answers
Generate express app
Javascript Express
0 vote138 views1 answer
Express unique validator for the owner
Javascript Express
4 votes155 views3 answers
Expressjs async await
Javascript Express
0 vote147 views1 answer
Express remove x-powered-by
Javascript Express
0 vote135 views1 answer
What regular express will match valid internation number
Javascript Express