express-throttle/lib/memory-store.js

Request throttling middleware for Express

"use strict";

var LRU = require("lru-cache");

function MemoryStore(size) {
	this.cache = new LRU(size);
}

MemoryStore.prototype.get = function(key, callback) {
	callback(null, this.cache.get(key));
};

MemoryStore.prototype.set = function(key, bucket, callback) {
	this.cache.set(key, bucket);
	callback();
};

module.exports = MemoryStore;