fly-json-odm

An Object Document Mapper to handle JSON on the fly for NodeJS

Background

fly-json-odm is the ODM library to handle JSON on the fly like NOSQL does. You are able to make manipulation of JSON like ORM. For example is to do Insert, Read, Update, Modify, Delete, Join and Query. When you are develop in microservices architecture, you will face up that everything should be handle from rest json via each services, because you can not access directly into the database.

Limitation

This library was created to handle JSON for modification/manipulation only and any data will be processed and saved in memory for temporary (On-The-Fly). Not support for to use with any database server also we don't provide feature how to read JSON from file, stream or something like that.

Install using NPM

$ npm install fly-json-odm

Usage

const FlyJson = require('fly-json-odm');

var nosql = new FlyJson();

// example data json
var data = [
    {user_id:1,name:'budi',age:10},
    {user_id:5,name:'wawan',age:20},
    {user_id:3,name:'tono',age:30}
];

// Synchronous
var result = nosql.set(data)
  .where('id',5)
  .exec();
console.log(result);

// Asynchronous
nosql.promisify((builder) => {return builder}).then((table) => {
  var result = table.set(data)
    .where('id',5)
    .exec();
  console.log(result);
});

Note:

• Structure Data Table JSON must be an Array which is contains Object like example above.
• fly-json-odm is synchronous as default.

Documentation

Documentation detail about CRUD, Query, Join, Transform and for more example is available at here.

Unit Test

If you want more example, you can play around with unit test.

$ npm test