How to use the forest-express.RecordsCounter function in forest-express

const QueryStatGetter = require('./services/query-stat-getter');

const RecordsDecorator = require('./utils/records-decorator');

const REGEX_VERSION = /(\d+\.)?(\d+\.)?(\*|\d+)/;

exports.collection = Interface.collection;
exports.ensureAuthenticated = Interface.ensureAuthenticated;
exports.StatSerializer = Interface.StatSerializer;
exports.ResourceSerializer = Interface.ResourceSerializer;
exports.ResourceDeserializer = Interface.ResourceDeserializer;
exports.Schemas = Interface.Schemas;
exports.ResourcesRoute = Interface.ResourcesRoute;

exports.PermissionMiddlewareCreator = Interface.PermissionMiddlewareCreator;
exports.RecordsCounter = Interface.RecordsCounter;
exports.RecordsExporter = Interface.RecordsExporter;
exports.RecordsGetter = Interface.RecordsGetter;
exports.RecordGetter = Interface.RecordGetter;
exports.RecordUpdater = Interface.RecordUpdater;
exports.RecordCreator = Interface.RecordCreator;
exports.RecordRemover = Interface.RecordRemover;
exports.RecordSerializer = Interface.RecordSerializer;

exports.PUBLIC_ROUTES = Interface.PUBLIC_ROUTES;

exports.init = function init(opts) {
  exports.opts = opts;

  // NOTICE: Ensure compatibility with the old middleware configuration.
  if (opts.sequelize && !('connections' in opts)) {
    opts.connections = [opts.sequelize];

/* eslint global-require: 0 */
const P = require('bluebird');
const Interface = require('forest-express');
const utils = require('./utils/schema');
const orm = require('./utils/orm');
const mongooseUtils = require('./services/mongoose-utils');

const REGEX_VERSION = /(\d+\.)?(\d+\.)?(\*|\d+)/;

exports.collection = Interface.collection;
exports.ensureAuthenticated = Interface.ensureAuthenticated;
exports.StatSerializer = Interface.StatSerializer;
exports.ResourceSerializer = Interface.ResourceSerializer;

exports.PermissionMiddlewareCreator = Interface.PermissionMiddlewareCreator;
exports.RecordsCounter = Interface.RecordsCounter;
exports.RecordsExporter = Interface.RecordsExporter;
exports.RecordsGetter = Interface.RecordsGetter;
exports.RecordGetter = Interface.RecordGetter;
exports.RecordUpdater = Interface.RecordUpdater;
exports.RecordCreator = Interface.RecordCreator;
exports.RecordRemover = Interface.RecordRemover;
exports.RecordSerializer = Interface.RecordSerializer;

exports.PUBLIC_ROUTES = Interface.PUBLIC_ROUTES;

exports.init = (opts) => {
  exports.opts = opts;

  // NOTICE: Ensure compatibility with the old middleware configuration.
  if (!('connections' in opts)) {
    opts.connections = [opts.mongoose];