Losant / cosa

Cosa

Simplified object modeling for MongoDB

Installation

Use your favorite package manager to add cosa to your project.

yarn add cosa

Usage

First define a model:

import { Model } from 'cosa';

const UserModel = Model.define({
  name: 'UserModel',
  collection: 'users',
  properties: {
    name: { type: 'string', required: true },
    email: { type: 'string', required: true, email: true }
  }
})

Use the model to add users to the database:

const newUser = UserModel.create({
  name: 'John Smith',
  email: '[e-mail]'
})
newUser.save()

Fetch all the users in the database:

UserModel
  .find({}, { array: true })
  .then((users) => {
    // loop over the array of users and do something
  })

Reference

• Cosa API Documentation
• MongoDB API Documentation

License

The module is available as open source under the terms of the MIT License.