mongoosePlugin throws "collatedQuery.sort" in paginate method

[edneyreis]

Environment:

Node: v14.18.2
Npm: 6.14.15
Mongoose: 5.13.13
Mongo: 3.7.3
Mongo-cursor-pagination: 7.6.1

Steps to reproduce:

const mongoose = require('mongoose');
const MongoPaging = require('mongo-cursor-pagination');

const DummySchema = mongoose.Schema(
  {
    user: String,
  },
  {
    timestamps: { createdAt: 'date' },
  },
);

// this will add paginate function.
DummySchema.plugin(MongoPaging.mongoosePlugin);

const Dummy = mongoose.model('Dummy', DummySchema);

let paginateParams = {
  limit: 10,
  sort: '-date',
};

Dummy.paginate(paginateParams)
  .then(result => {
    console.log(result);
  })
  .catch(err => {
    console.log(err);
  });

Proposed solution:

mongo-cursor-pagination/src/find.js

change const query = collection[findMethod]({ $and: [cursorQuery, params.query] }, params.fields);
to: const query = await collection[findMethod]({ $and: [cursorQuery, params.query] }, params.fields);