MongoDB - NodeJs - Maximum call stack size exceeded

Question

I get this error when saving the schema below in MongoDB/NodeJs (with Mongoose): Uncaught RangeError: Maximum call stack size exceeded.

This occurs when I add details in my schema in the Array:

var mongoose = require('mongoose');

const Attribute = new mongoose.Schema({
  context: String,
  format: String,
  measurand: String,
  location: String,
  unit: String
});

const Value = new mongoose.Schema({
  value: Number,
  attributes: Attribute
});

module.exports = mongoose.model('MeterValue',{
  chargeBoxID: {type: String, ref: 'ChargingStation'},
  connectorId: Number,
  transactionId: Number,
  timestamp: Date,
  values: [Value]
});

Any idea?

Thanks in advance! Serge.

Answer 1

I think you have to define an extra schema for the model in the array.

Something like:

 const AddressSchema mongoose.Schema({ address1: { type: String }, address2: { type: String }, }); ... module.exports = mongoose.model('Person',{ _id: String, name: String, address: [ AddressSchema ], });