mongorito

Mongorito

ES6 generator-based MongoDB ODM for Node.js v0.11.x.

Installation

npm install mongorito --save

Warning: You should have Node.js v0.11.x installed (or newer). Run node with --harmony option:

node --harmony something.js

Note: In order for the following examples to work, you need use something like co.

Getting Started

var Mongorito = require('mongorito');
var Model = Mongorito.Model;

Connect

Mongorito.connect('localhost/database_name');
Mongorito.connect('db1/database_name', 'db2/database_name'); // replica set

Disconnect

Mongorito.disconnect();
Mongorito.close(); // alias for disconnect

Define a model

var Post = Model.extend({
    collection: 'posts'
});

Find all

Returns all documents in the collection.

var posts = yield Post.all();

Find with query

Always returns an array.

var posts;

posts = yield Post.find(); // same as .all()
posts = yield Post.find({ title: 'Great title' });

Find one

Finds only one document. Returns either Model instance (Post, in these examples) or undefined.

var post;

post = yield Post.findOne(); // returns first document in collection
post = yield Post.findOne({ title: 'Great title' });

Save

Automatically determines when to create or update a document based on _id field.

var post = new Post({ // can pass fields directly to constructor
    title: 'Some title'
});

post.set('title', 'Good title'); // or using .set() method by passing key and value

post.set({ // or by passing object of fields
    title: 'Great title',
    body: 'Hot body'
});

yield post.save(); // document created

var id = post.get('_id'); // _id automatically had been set after .save()


post.set('title', 'Updated title');
yield post.save(); // document updated

Remove

yield post.remove();

Or you can remove multiple documents using:

yield Post.remove({ title: 'Some title' }); // query

Tests

To execute tests run:

npm test

License

The MIT License (MIT) Copyright © 2014 Vadim Demedes [e-mail]

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the “Software”), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.