text: const mongoose = require('mongoose');
  const connectDB = async () => {
      try{
          const conn = await mongoose.connect(process.env.MONGO_URI, {
          useNewUrlParser: true,
          useCreateIndex: true,
          useFindAndModify: false,
          useUnifiedTopology: true
  });
  
  console.log(`mongodb Connected: ${conn.connection.host}`)
      } catch (error){
  console.error(error);
  process.exit(1);
      }
  }
  
  module.exports = connectDB;
  