import bson.code query = bson.code.Code("function() { return this.age >= 18 && this.gender == 'Male' }") results = db.users.find({"$where": query})
import bson.code query = bson.code.Code("function() { this.status = 'active'; return this; }") db.users.update({"name": "John"}, {"$set": {"$eval": query}})This code creates a JavaScript function that sets the status of a user to "active" and returns the updated document, and then updates the document with the name "John" in the "users" collection using the $eval command. Overall, Python bson.code is a useful tool for working with MongoDB databases and can be used to perform advanced queries, updates, and other operations by leveraging the power of JavaScript on the server-side.