rouchdb v0.0.3

RouchDB

Simple embeddable NoSQL DB for fast apps prototyping.

It's early version and under heavy development. Most of functions is unavailable.

Usage

npm install rouchdb

import async from 'async';
import RouchDB from '../index';

let db = new RouchDB({path: __dirname});
db.createCollection('users', (err, users) => {
    // define view for count users in each country
    users.createView('by-countries', {
        map: (user, emit) => {
            emit(user.country, 1);
        },
        reduce: (id, values, rereduce) => {
            return values.length;
        }
    });

    async.each([
        {_id: 1, name: 'Frodo', country: 'Shire'},
        {_id: 2, name: 'Sam', country: 'Shire'},
        {_id: 3, name: 'Meriadoc', country: 'Shire'},
        {_id: 4, name: 'Peregrin', country: 'Shire'},
        {_id: 5, name: 'Aragorn', country: 'Gondor'},
        {_id: 6, name: 'Sauron', country: 'Mordor'}
    ], (user, cb) => {
        // fill db with demo values
        users.put(user, cb);
    }, () => {
        // call view
        users.views['by-countries'].run({reduce: true}).toArray((result) => {
            console.log(result); // {Shire: 4, Gondor: 1, Mordor: 1}
        });
    });
});