simple-node-memory-cache/dist/SimpleTemplate.js

In-memory object cache written in typescript for Node that supports multiple eviction strategies.

"use strict";
var __extends = (this && this.__extends) || (function () {
    var extendStatics = function (d, b) {
        extendStatics = Object.setPrototypeOf ||
            ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
            function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
        return extendStatics(d, b);
    };
    return function (d, b) {
        extendStatics(d, b);
        function __() { this.constructor = d; }
        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
    };
})();
Object.defineProperty(exports, "__esModule", { value: true });
var Cache_1 = require("./cacheBase/Cache");
var SimpleFIFO = /** @class */ (function (_super) {
    __extends(SimpleFIFO, _super);
    function SimpleFIFO() {
        return _super !== null && _super.apply(this, arguments) || this;
    }
    SimpleFIFO.prototype.get = function (key) {
        return this.update(key, (this.cache.get(key)));
    };
    SimpleFIFO.prototype.set = function (key, value) {
        if (this.length() >= this._maxObjectsInCache && !this.has(key)) {
            // Definine eviction strategy.
        }
        return this.cache.set(key, [value, Date.now(), 0]);
    };
    SimpleFIFO.prototype.update = function (key, value) {
        // If anything needs to be updated when a records is retrieved to make the eviction strategy
        // work correctly then place it here.
        return value;
    };
    return SimpleFIFO;
}(Cache_1.SimpleCache));
exports.SimpleFIFO = SimpleFIFO;