concisedb

A database library stores JSON file for Node.js.

Here is what updated every version if you want to know.

Usage

1. Install this library

You can also use other package managers like yarn and pnpm instead

npm install concisedb

2. Example code

This library also supports TypeScript

const ConciseDb = require('concisedb')
const path = require('path')

const db = new ConciseDb(path.join(__dirname, 'db.json'), { test: [] })

db.data.test.push(1) // It will update JSON file automatically by using Proxy
// So for performance, if you need to change the data many times at once
// you can use db.getData() to get a copy of data

console.log(db.data) // Output: { test: [ 1 ] }

import ConciseDb from 'concisedb'
import { join } from 'path'

interface Database {
  test: number[]
}

const db = new ConciseDb<Database>(join(__dirname, 'db.json'), { test: [] })

db.data.test.push(1) // It will update JSON file automatically by using Proxy
// So for performance, if you need to change the data many times at once
// you can use db.getData() to get a copy of data

console.log(db.data) // Output: { test: [ 1 ] }

3. Don't worry if you change the type of T

The program will automatically update the content of the JSON file

If the JSON file is exist, the program will compare the content of the JSON file with data you give.

The exist data of the JSON file will take the place of data you give

and the non-exist data of the JSON file will use the default data which you give.