MerlinDB

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MerlinDB is a fast and easy-to-use KV database.

Usage

Installation

npm install --save merlindb

Documentation

Example

const { MerlinDB } = require('merlindb');
const db = new MerlinDB({
    DBFileName: 'example.sqlite', // optional default: 'MerlinDB.sqlite'
    FolderName: 'example' // optional default: 'MerlinDB'
});

// Set a key-value pair.
db.set('key', 'value'); // returns 'value'

// Get a value from key.
db.get('key'); // returns 'value'

// Delete a key-value pair.
db.delete('key'); // returns 'value'

// -------------------------------------- //

db.set('key', 'value');
db.set('justice',39); 

// Retrieve all data from the database.
db.all(); // returns { key: 'value', justice: 39 }

// ⚠️ Warning ⚠️ Clear removes all data from the database.
db.clear();

// -------------------------------------- //

// Adding single value to array.
db.push('key', 'value4'); // returns [ 'value4' ]

// Adding multiple values to array.
db.push('key', ['value5', 'value6']) // returns  [ 'value4', 'value5', 'value6' ]

// Adding single value to the beginning of the array.
db.unshift('key', 'value3'); // returns [ 'value3', 'value4', 'value5', 'value6' ]

// Adding multiple values to the beginning of the array.
db.unshift('key', ['value1', 'value2']); // returns [ 'value1', 'value2', 'value3', 'value4', 'value5', 'value6' ]

db.delete('key');
// -------------------------------------- //

db.set('key', ['value1', 'value1', 'value1', 'value2']);

// Removing 1 value from array.
db.pull('key', 'value1', 1); // returns [ 'value1', 'value1', 'value2' ]

// Removing every value from array.
db.pull('key', 'value1'); // returns [ 'value2' ]

db.delete('key');

// -------------------------------------- //

db.set('key', 39);

// Incrementing a value.
db.incr('key'); // returns 40

// Incrementing a value by 5.
db.incr('key', 5); // returns 45

// Decrementing a value.
db.decr('key'); // returns 44

// Decrementing a value by 5.
db.decr('key', 5); // returns 39

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Authors

👤 Justice39

• Website: justice39.dev
• Github: @Justice39

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🤝 Contributing

Contributions, issues and feature requests are welcome.
Feel free to check issues page if you want to contribute.