good.db

Sure, let's include examples for all methods in the package, organized alphabetically:

GoodDB

GoodDB is a lightweight and flexible TypeScript database wrapper that simplifies interactions with your database. It offers a simple API, supports various drivers, and is designed with modern TypeScript development in mind.

Features

• Simple API: GoodDB provides a simple and intuitive API for common database operations, making it easy to use and understand.
• Multiple Drivers: Choose from a variety of drivers to store data in memory, files, or databases such as SQLite, MongoDB, and more.
• Async/Await Support: GoodDB supports async/await for seamless integration with modern JavaScript and TypeScript applications.
• Flexible Configuration: Customize the database configuration to suit your needs, including table/collection names, nested key handling, and more.
• Type Safety: GoodDB is written in TypeScript and provides type definitions for a seamless development experience.

Installation

You can install GoodDB via npm:

npm install gooddb

Configuration

You can customize the database configuration by passing options to the driver:

const db = new GoodDB(new JSONDriver({ path: './database.json' }), {
  table: 'data',
  nested: '.',
  nestedIsEnabled: true,
});

• table (string): The name of the table/collection in the database.

• nested (string): The character used to separate nested keys.

• nestedIsEnabled (boolean): Whether to enable nested key handling.

Drivers

GoodDB supports the following drivers:

CacheDriver

The CacheDriver stores data in memory. It is suitable for small applications and is easy to set up.

import { GoodDB, CacheDriver } from 'gooddb';

const db = new GoodDB(new CacheDriver());

SQLiteDriver

The SQLiteDriver stores data in an SQLite database. It is suitable for small to medium-sized applications and is easy to set up.

import { GoodDB, SQLiteDriver } from 'gooddb';

const db = new GoodDB(new SQLiteDriver({ path: './database.sqlite' }));

YMLDriver

The YMLDriver stores data in a YML file. It is suitable for small to medium-sized applications and is easy to set up.

import { GoodDB, YMLDriver } from 'gooddb';

const db = new GoodDB(new YMLDriver({ path: './database.yml' }));

JSONDriver

The JSONDriver stores data in a JSON file. It is suitable for small to medium-sized applications and is easy to set up.

import { GoodDB, JSONDriver } from 'gooddb';

const db = new GoodDB(new JSONDriver({ path: './database.json' }));

MongoDBDriver

The MongoDBDriver stores data in a MongoDB database. It is suitable for medium to large-sized applications and offers advanced features.

import { GoodDB, MongoDBDriver } from 'gooddb';

const db = new GoodDB(new MongoDBDriver({ uri: 'mongodb://localhost:27017/mydb' }));

await db.connect();

Examples for All Methods:

set(key: string, value: any, options?: methodOptions)

Set a value in the database:

// Sync
db.set('user', { name: 'Alice', age: 25 }); // true

get(key: string, options?: methodOptions)

Get a value from the database:

db.get('user'); // { name: 'Alice', age: 25 }

has(key: string, options?: methodOptions)

Check if a key exists in the database:

db.has('user'); // true

delete(key: string, options?: methodOptions)

Delete a key from the database:

db.delete('user'); // true

push(key: string, value: any, options?: methodOptions)

Push a value to an array in the database:

db.push('users', { name: 'Alice', age: 25 }); // true
db.push('users', { name: 'Bob', age: 30 }); // true
db.push('users', { name: 'Charlie', age: 35 }); // true
db.get('users'); // [{ name: 'Alice', age: 25 }, { name: 'Bob', age: 30 }, { name: 'Charlie', age: 35 }]

shift(key: string, options?: methodOptions)

Remove the first element from an array in the database:

db.shift('users'); // { name: 'Alice', age: 25 }
db.get('users'); // [{ name: 'Bob', age: 30 }, { name: 'Charlie', age: 35 }]

unshift(key: string, value: any, options?: methodOptions)

Add an element to the beginning of an array in the database:

db.unshift('users', { name: 'Alice', age: 25 }); // true
db.get('users'); // [{ name: 'Alice', age: 25 }, { name: 'Bob', age: 30 }, { name: 'Charlie', age: 35 }]

pop(key: string, options?: methodOptions)

Remove the last element from an array in the database:

db.pop('users'); // { name: 'Charlie', age: 35 }
db.get('users'); // [{ name: 'Alice', age: 25 }, { name: 'Bob', age: 30 }]

pull(key: string, value: any, options?: methodOptions)

Remove a value from an array in the database:

db.pull('users', { name: 'Bob', age: 30 }); // true
db.get('users'); // [{ name: 'Alice', age: 25 }]

db.pull('users', (element) => element.age > 20); // true
db.get('users'); // []

add(key: string, operand: number, options?: methodOptions)

Add a number to a value in the database:

db.set('score', 10);
db.add('score', 5); // 15

subtract(key: string, operand: number, options?: methodOptions)

Subtract a number from a value in the database:

db.set('score', 10);
db.subtract('score', 5); // 5

multiply(key: string, operand: number, options?: methodOptions)

Multiply a value in the database by a number:

db.set('score', 10);
db.multiply('score', 5); // 50

divide(key: string, operand: number, options?: methodOptions)

Divide a value in the database by a number:

db.set('score', 10);
db.divide('score', 5); // 2

math(key: string, operator: string, operand: number, options?: methodOptions)

Perform a mathematical operation on a value in the database:

db.set('score', 10);
db.math('score', '+', 5); // 15
db.math('score', '-', 5); // 10
db.math('score', '*', 5); // 50
db.math('score', '/', 5); // 10

type(key: string, options?: methodOptions)

Get the type of a value in the database:

db.set('user', { name: 'Alice', age: 25 });
db.type('user'); // 'object'

size(key: string, options?: methodOptions)

Get the size of a value in the database:

db.set('users', [{ name: 'Alice', age: 25 }, { name: 'Bob', age: 30 }, { name: 'Charlie', age: 35 }]);
db.size('users'); // 3

startsWith(key: string, options?: methodsOptions)

Get all the keys that start with a given string:

db.set('user1', { name: 'Alice', age: 25 });
db.set('user2', { name: 'Bob', age: 30 });
db.set('user3', { name: 'Charlie', age: 35 });
db.startsWith('user'); // { user1: {  name: 'Alice', age: 25 }, user2: { name: 'Bob', age: 30 }, user3: { name: 'Charlie', age: 35 } }

endsWith(key: string, options?: methodsOptions)

Get all the keys that end with a given string:

db.set('user1', { name: 'Alice', age: 25 });
db.set('user2', { name: 'Bob', age: 30 });
db.set('user3', { name: 'Charlie', age: 35 });
db.endsWith('1'); // { user1: {  name: 'Alice', age: 25 } }

includes(key: string, options?: methodsOptions)

Get all the keys that include a given string:

db.set('user1', { name: 'Alice', age: 25 });
db.set('user2', { name: 'Bob', age: 30 });
db.set('user3', { name: 'Charlie', age: 35 });
db.includes('user'); // { user1: {  name: 'Alice', age: 25 }, user2: { name: 'Bob', age: 30 }, user3: { name: 'Charlie', age: 35 } }

keys()

Get all the keys in the database:

db.set('user1', { name: 'Alice', age: 25 });
db.set('user2', { name: 'Bob', age: 30 });
db.set('user3', { name: 'Charlie', age: 35 });
db.keys(); // ['user1', 'user2', 'user3']

values()

Get all the values in the database:

db.set('user1', { name: 'Alice', age: 25 });
db.set('user2', { name: 'Bob', age: 30 });
db.set('user3', { name: 'Charlie', age: 35 });
db.values(); // [{ name: 'Alice', age: 25 }, { name: 'Bob', age: 30 }, { name: 'Charlie', age: 35 }]

all()

Get all the entries in the database:

db.set('user1', { name: 'Alice', age: 25 });
db.set('user2', { name: 'Bob', age: 30 });
db.set('user3', { name: 'Charlie', age: 35 });
db.all(); // { user1: { name: 'Alice', age: 25 }, user2: { name: 'Bob', age: 30 }, user3: { name: 'Charlie', age: 35 } }

clear()

Clear the database:

db.clear(); // true

table(name: string)

Make table operations on the database:

db.table('users').set('user1', { name: 'Alice', age: 25 }); // true
db.table('users').get('user1'); // { name: 'Alice', age: 25 }

connect()

Connect to the database (for MongoDBDriver):

await db.connect();

disconnect()

Disconnect from the database (for MongoDBDriver):

await db.disconnect();

Contributing

Contributions are welcome! For major changes, please open an issue first to discuss what you would like to change.

Support

If you have any questions or need assistance, please feel free to open an issue or contact us at

• Developer (Joe)
• GitHub Issues
• NPM
• Documentation

License

GoodDB is licensed under the MIT License. See the LICENSE file for details.

---