RangeError: Maximum call stack size exceeded when trying to write to non-existent field about camo HOT 1 OPEN

Your Employee class shoul extend the EmbeddedDocument class which needs to be pulled in.

//add this to top
var EmbeddedDocument = require('camo').EmbeddedDocument;

//change this
class Employee extends Document {

//to this
class Employee extends EmbeddedDocument {

//change this
var uri = 'nedb://companies';

//to this
var uri ='nedb:///companies';

Im also not sure you can have circular references like the employee.company tryin to save an employee object inside a company object that has an array of an employee object is probably not going to work. Other than that your code looks good to me.

from camo.