mongodb.js

import mongoose from 'mongoose';

const MongoConnect = () => {
  if (mongoose.connections[0].readyState) {
    console.log('already connected');
    return;
  }
  mongoose
    .connect(process.env.MONGO_DB_URI)
    .then(console.log('connected'))
    .catch((e) => console.log('error', e));
};

export default MongoConnect;