wizawu / reduxdb

Redux with MongoDB-like API

reduxdb

Redux with MongoDB-like API.

Notice that NOT all the features of MongoDB are implemented here, such as multi-index and query operators.

The purpose of reduxdb is to avoid writing almost the same actions and stores again and again in different projects.

Installation

npm install --save reduxdb

Usage

var reduxdb = require("reduxdb")

var db = reduxdb.use("test")
db.createCollection("users", {index: "id"})
db.createCollection("teams", {index: "id"})
db.createCollection("books")    // using default index `_id`

db.subscribe(function() {
    console.log(db.stats())
    console.log(db.users.stats())
    console.log(db.teams.stats())
    console.log(db.books.stats())
})

db.users.insert({id: "1234", name: "wizawu"})
db.users.findOne({name: "wizawu"}).id    // 1234

API

reduxdb

• use(name)

reduxdb.DB

• createCollection(name, options)

  options can be only used to define index, for example

  db.createCollection("user", {index: "uid"})
  

• getCollection(name)

• getCollectionNames()

• getName()

• stats()

• subscribe(listener)

reduxdb.Collection

• copyTo(newCollection)

• count()

• drop()

• find(query)

  Only support Query for Equality, for example

  // Return all users matching {"age": 18, "name": {"first": "Andrew"}}
  db.user.find({"age": 18, "name.first": "Andrew"})
  

• findOne(query)

  Same query type as find().

• getDB()

• getFullName()

• getIndexKeys()

• getName()

• insert(documents)

  No options supported here.

• remove(query)

  Same query type as find().

• renameCollection(newName)

• save(document)

• stats()

• update(query, update, options)

  Same query type as find(). upsert and multi are supported in options.