I am creating my first api and I am getting this error somehow.
ERROR
db.js
import { Pool } from 'pg';
const pool = new Pool ({
user:"kethia",
host:"localhost",
database:"regionapi",
password:"Kethia",
port:5432,
});
export default pool;
controllers/src/routes.js
import express from 'express';
const router = express.Router();
//const router = Router();
router.get('/', (req,res) => {
res.send("using api route");
})
export default pool;
server.js
import express from 'express';
import bodyParser from 'body-parser'; //This allows us to take in incoming post request bodies
import regionRoutes from './controllers/src/routes.js';
//const regionRoutes = require('./controllers/src/routes');
const app = express();
const PORT = 4500;
app.get('/', (req, res) => {
console.log('[TEST]!');
res.send('Hello from Homepage.')
})
app.use('/api/v1/regionApi', regionRoutes);
app.listen(PORT, () => console.log(`Server running on port:http://localhost:${PORT}`));
The thing is I don’t really get why I’m getting this error unless I missed something.
2
Answers
The error really says it all – you don’t have a
pool
in yourroutes.js
. Seems like you meant to export therouter
:You are exporting the
pool
in theroutes.js
file but you didn’t define it.Instead of a pool, you have to write
router
because here you described routes