JsonDB - NoSQL

the data-base based of json

BulletJDB

const jdb = new BulletJDB(conf={});

.connection : any

jdb.connection = { // default config params
  protocol: 'http', // url protocol
  host: '',         // url host
  path: '',         // url path
  port: '',         // url port
  user: '',         // connect user name
  pwd: '',          // connect user password
  db: '',           // connect db name
  tb: '',           // connect tb name
};

.state : number

jdb.state = 0; // 0 unconnect | 1 connected | 2 error | 3 timeout

.path : string

jdb.path = jdb.connection.path + '/' + jdb.connection.db + '.db.json';

.connect(conn : any) : BulletJDB

const conf = { // default config params
  protocol: 'http', // url protocol
  host: '',         // url host
  path: '',         // url path
  port: '',         // url port
  user: '',         // connect user name
  pwd: '',          // connect user password
  db: '',           // connect db name
  tb: '',           // connect tb name
};

jdb.connect(conf); // connect db | connect db -> tb

.close() : boolean

jdb.close(); // true | false

.select(query : any) : object[]

const select_query = { // default select query params
    where: {},         // filter object, if none filter return all datas
    limit: 50,         // result length
    offset: 0,         // offset index
    sortKey: '',       // sort by data key
    order: 'desc',     // order type 'desc' | 'asc' , by sort key's value
};

jdb.select(select_query);

.insert(query : any) : boolean

const insert_query = { // default insert query params
    datas: [],         // insert data array
};

jdb.insert(insert_query);

.update(query : any) : object[]

const update_query = { // default update query params
    where: {},         // filter object, if none filter return all datas
    data: {},          // update data
    limit: 1,          // update data amount
};

jdb.update(update_query);

.delete(query : any) : boolean

const delete_query = { // default delete query params
    where: {},         // filter object, if none filter return all datas
    keys: [],          // delete data key
};

jdb.delete(delete_query);

db

createDB , deleteDB

const db_conf={ // default config params
  name: '',       // create db name
  role: {
    // 0 just self
    // 1 target users
    // 2 target groups
    // 3 all groups
    // 4 all users
    write: 4,
    read: 4,
    change: 4,
  },
  auth: [
    /**
     * {
     *    user:'',
     *    pwd:''
     * }
    */
  ],
}
jdb.createDB(db_conf);

jdb.deleteDB(db_name); // delete db name

tb

createTB , deleteTB

jdb.createDB(tb_name); // create tb name

jdb.deleteDB(tb_name); // delete tb name