DB Module of powered by json files

Installation

npm install drahovdb

Functions

• add(dataname,value)

• get(dataname)

• has(dataname)

• remove(dataname)

• copy(filename)

• increase(dataname,value)

• reduce(dataname,value)

• clear()

Descriptions

• add: Writes any value to dataname.

• get: Gets value by dataname from filename.

• has: Returnes true if the dataname has.

• remove: Deletes any data from file.

• copy: Copies the file to any file.

• increase: If the value is number and the data is value you can increase the data.

• reduce: If the value is number and the data is value you can reduce the data.

• clear: Deletes all datas from file.

Examples

Constructor

const { Database } = require('drahovdb')

const db = new Database('file') //write file name without .json!

Add

const { Database } = require('drahovdb')

const db = new Database('database')

db.add('nick','drahov') //adds database.json "nick":"drahov" data

Get

const { Database } = require('drahovdb')

const db = new Database('database')

db.get('nick') //returns drahov

Has

const { Database } = require('drahovdb')

const db = new Database('database')

db.has('nick') //returns true

Remove

const { Database } = require('drahovdb')

const db = new Database('database')

db.remove('nick') //deletes nick data

Copy

const { Database } = require('drahovdb')

const db = new Database('database')

db.copy('database_copy') //copies database.json to database_copy.json

Increase

const { Database } = require('drahovdb')

const db = new Database('database')

db.add('int',10)

db.increase('int',1) //increases int value 1

Reduce

const { Database } = require('drahovdb')

const db = new Database('database')

db.reduce('int',1) //reduces int value 1

Copy

const { Database } = require('drahovdb')

const db = new Database('database')

db.clear() //deletes all datas from database.json

Notice

Please write filenames without .json

Links

github