node-express-mongodb-jwt-rest-api-skeleton/app/middleware/utils/itemNotFound.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 { buildErrObject } = require('./buildErrObject')

/**
 * Item not found
 * @param {Object} err - error object
 * @param {Object} item - item result object
 * @param {string} message - message
 */
const itemNotFound = (err = {}, item = {}, message = 'NOT_FOUND') => {
  return new Promise((resolve, reject) => {
    if (err) {
      return reject(buildErrObject(422, err.message))
    }
    if (!item) {
      return reject(buildErrObject(404, message))
    }
    resolve()
  })
}

module.exports = { itemNotFound }