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• Getting Started
• API

Getting Started

For the first time, you have no any data, so we going to insert a data first.

const DB = require('fly-json-db');

// example data json array
var data1 = [
  {user_id:1,name:"budi",age:10},
  {user_id:5,name:"wawan",age:20},
  {user_id:3,name:"tono",age:30}
];

// Saving above json array into database
var nosql = new DB();
  nosql.loadArray(data1).then(data => {
    nosql.save('path/to/file.nosql').then(data => {
      console.log(data);
    });
  });

API

• ODM - This is an Object Document Mapper for json.
• loadArray(array, callback) - Load an array into odm.
• loadFile(filePath, callback) - Load json from file into odm.
• joinArray(array, name, callback) - Load an array data for join into odm.
• joinFile(filePath, name, callback) - Load json from file for join into odm.
• save(filePath, callback) - Save odm result into file.
• drop(filePath, callback) - Drop or delete file json.

ODM

This is an Object Document Mapper for json.
We use fly-json-odm for CRUD, Query, Join and Transform support. Please see their documentation on Wiki.

Example:

nosql.loadArray(data1).then(data => {
  // start query
  var result = nosql.odm.select(['user_id','name','age']).where('age','>',10).exec();
  console.log(result);
});

loadArray(array, callback)

Load an array into odm.

• array - this is the json array.
• callback(error, data) - If you are not using callback, then will return promise. [optional]

Example

nosql.loadArray(data1).then(data => {
  console.log(nosql.odm.exec());
}, error => {
  console.log(error);
});