@arepa/localdb

ns install @arepa/localdb

localdb NoSQL works locally on the device, simple and easy to use. You can store any object.

Usage

Methods

Method	Params	Descriptions
createDB	dbname: string, version?: string	Create json database local. Return Promise
deleteDB	dbname: string	Delete database local. Return Promise
existDB	dbname: string	Check database exist. Return Promise
createTable	table:string	Create a new table. Return Promise
insert	table: string, data: Array	Save data on table, Return Promise
getAll	table: Array	Get all data from table. Return Promise
filter	table: string, id: string	Get row by id. Return Promise
update	table: string, id: string, data_update: Array	Update data by id. Return Promise
deleteAll	table: string	Delete all rows table. Return Promise
delete	table: string, id: string	Delete row by id. Return Promise

#Examples

localdb = new Localdb();

//create db
localdb.createDB('test', '1.0.0')
    .then((res) => {
      console.log(res);
    })
    .catch((err) => {
      console.error(err);
    });

//delete db
localdb
    .deleteDB('test')
    .then((res) => {
      console.log(res);
    })
    .catch((err) => {
      console.error(err);
    });

//check exist db
localdb
    .existDB('test')
    .then((res) => {
      console.log(res);
    })
    .catch((err) => {
      console.error(err);
    });

//create table
localdb
    .createTable('test')
    .then((res) => {
      console.log(res);
    })
    .catch((err) => {
      console.error(err);
    });

//get all rows table
localdb
    .getAll(['test'])
    .then((res) => {
      console.log(res);
    })
    .catch((err) => {
      console.error(err);
    });

//filter by id
localdb
    .filter('test', id)
    .then((res) => {
      console.log(res);
    })
    .catch((err) => {
      console.error(err);
    });

//update data by id
localdb
    .update('test', 'id', [
      {
        nombre: 'name',
        apellido: 'lastname',
      },
    ])
    .then((res) => {
      console.log(res);
    })
    .catch((err) => {
      console.error(err);
    });

//save data on table
const d_array = [
    {
      nombre: 'name',
      apellido: 'lastname',
    },
    {
      nombre: 'name',
      apellido: 'lastname',
    },
  ];
localdb
    .insert('test', d_array)
    .then((res) => {
      console.log(res);
    })
    .catch((err) => {
      console.error(err);
    });

//delete all rows table
localdb
    .deleteAll('test')
    .then((res) => {
      console.log(res);
    })
    .catch((err) => {
      console.error(err);
    });


//delete row by id
localdb
    .delete('test', id)
    .then((res) => {
      console.log(res);
    })
    .catch((err) => {
      console.error(err);
    });

License

Apache License Version 2.0