Light Cache

Dependencies

Installation

$ npm install light-cache

Usage

Initialization

var LightCache = require('light-cache');
var lightCache = new LightCache("Cache Store One");

lightCache.get(key) -- get key

var todoList = lightCache.get('todos');

lightCache.set(key, value) -- set key

lightCache.set('todos', 'first to do');
lightCache.set('todos', {foo: bar});
lightCache.set('todos', [0, 1, 2]);

lightCache.mget(keys) -- get multiple keys

var todoList = lightCache.mget(['todos', 'meetings']);

lightCache.mset(keys, values) -- set multiple keys

var todoList = lightCache.mget(
 ['todos', 'meetings'],
 [
 {
 todo_one: 1
 },
 {
 todo_two: 2
 }
 ]
);

lightCache.exists(key) -- checks if a key exists

var isKeyExists = lightCache.exists('todos');
// true

lightCache.mexists(keys, values) -- checks for multiple keys if they exists

 var areKeysExists = lightCache.mexists(['todos', 'meetings']);
 {
 todos: true,
 meetings: true
 }

lightCache.del(key) -- deletes a key

lightCache.del('todos');

lightCache.mdel(keys) -- deletes multiple keys

lightCache.mdel(['todos','metings']);

lightCache.append(key, value) -- appends an object to a key

lightCache.append('todos', {todo:3});

lightCache.prepend(key, value) -- prepends an object to a key

lightCache.prepend('todos', {todo:0});

lightCache.stats() -- get stats

lightCache.stats();
{
 get: 50,
 set: 300,
 mget: 74,
 mset: 54,
 exists: 93,
 mexists: 596,
 del: 165,
 mdel: 874,
 append: 806,
 prepend: 960
}

lightCache.flush() -- flush all data

lightCache.flush();