@tepez/mongo-cursor-pagination/src/utils/getPropertyViaDotNotation.js

Make it easy to return cursor-paginated results from a Mongo collection

module.exports = function getPropertyViaDotNotation(propertyName, object) {
  const parts = propertyName.split('.');

  let prop = object;
  for (let i = 0; i < parts.length; i++) {
    prop = prop[parts[i]];
  }
  return prop;
};