CODEWITHSUNDEEP
node.jsexpress
Max
Max

Reputation: 333

I am getting that a function is not a function?

I am querying the database for some information and I am using await-to-js. But for some reason it is saying:

(node:28524) UnhandledPromiseRejectionWarning: TypeError: to is not a function

This is the website for reference:

https://www.npmjs.com/package/await-to-js

const {
  User,
  Connection,
  SystemInfo,
  LocationInfo
} = require('../../db/models');
var express = require('express');
var router = express.Router();

const to = require('await-to-js');

// Return complete user connections information
router.get('/:id_user', async (req, res) => {
  const { id_user } = req.params;

  let [error, users] = await to(
    User.findOne({
      where: { id_user },
      include: [
        {
          attributes: ['id_connection', 'date'],
          model: Connection,
          include: [
            {
              attributes: ['browser'],
              model: SystemInfo
            },
            {
              attributes: ['country', 'city', 'ip'],
              model: LocationInfo
            }
          ]
        }
      ]
    })
  );

  if (error) {
    // TODO: Log error
    return res.status(502).json({ errorMessage: 'Some error', error });
  }
  console.log(user);
  res.status(200).json(user);
});

module.exports = router;

Upvotes: 0

Views: 257

Answers (1)

jonrsharpe
jonrsharpe

Reputation: 122116

From the docs you linked to, under Usage:

import to from 'await-to-js';
// If you use CommonJS (i.e NodeJS environment), it should be:
// const to = require('await-to-js').default;

In non-code form (comment mine):

If you use CommonJS (i.e NodeJS environment), it should be:

const to = require('await-to-js').default;
                              // ^------^ note

Upvotes: 2

Related Questions