karmia-storage

Storage module of Karmia JavaScript library

Installation

npm install karmia-storage

Example

const karmia_storage = require('karmia-storage');

Memory

constructor(options)

const storage = new karmia_storage.memory({size: 100000});

Options

• size: Max items of buffer (Default: 10000)
• infinite: if true buffer size set to unlimited (Default: false)

Promise store(key, value)

Store new value.

storage.store(key, value);

Promise count()

Count values in buffer.

storage.count();

Promise has(key)

Check is key exists in buffer.

storage.has(key);

Promise set(key)

Update existing value

storage.set(key, value);

Promise get(key, default_value = undefined)

Get value

// Default value is undefined
storage.get(key);

// Default value is 'default_value'
storage.get(key, 'default_value');