Minimum setup to create new mongodb database programmatically

README.md

command

node index.js test1

node index.js test2

result

index.js

const mongoose = require('mongoose');



const kittySchema = new mongoose.Schema({
  name: String
});


const Kitten = mongoose.model('Kitten', kittySchema);


const CONNECTION_STRING = process.env.MONGODB_TEST_URL + '/' + process.argv[2]

async function main() {
    await mongoose.connect(CONNECTION_STRING);

    const cat = new Kitten({ name: 'cat one' });
    await cat.save();

    const cats = await Kitten.find();
    console.log({ cats })
    process.exit(0)
}

main().catch(err => console.log(err));