index.js

import express from 'express';
import bodyParser from 'body-parser';
import mongoose from 'mongoose';
import cors from 'cors';
import dotenv from 'dotenv';
import postRoutes from './routes/posts.js';

const app = express();
dotenv.config();

app.use(bodyParser.json({limit: "30mb", extended: true}));
app.use(bodyParser.urlencoded({limit: "30mb", extended: true}));
app.use(cors());

app.use('/posts', postRoutes);

app.get('/', (req, res) => {
    res.send('Hello to Memories API');
});

const PORT = process.env.PORT || 5000;

mongoose.connect(process.env.CONNECTION_URL, { useNewUrlParser: true, useUnifiedTopology: true })
    .then(() => {
        app.listen(PORT, () => {
            console.log(`Server running on port: ${PORT}`);
        });
    }).catch((error) => {
        console.log(error.message);
    });

mongoose.set('useFindAndModify', false);