node-express-mongodb-jwt-rest-api-skeleton/app/controllers/cities/getAllCities.js

Node.js express.js MongoDB JWT REST API - This is a basic API REST skeleton written on JavaScript using async/await. Great for building a starter web API for your front-end (Android, iOS, Vue, react, angular, or anything that can consume an API)

const { handleError } = require('../../middleware/utils')
const { getAllItemsFromDB } = require('./helpers')

/**
 * Get all items function called by route
 * @param {Object} req - request object
 * @param {Object} res - response object
 */
const getAllCities = async (req, res) => {
  try {
    res.status(200).json(await getAllItemsFromDB())
  } catch (error) {
    handleError(res, error)
  }
}

module.exports = { getAllCities }