@naturalcycles/nodejs-lib/dist/util/lruMemoCache.js

Standard library for Node.js

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.LRUMemoCache = void 0;
const LRUCache = require("lru-cache");
/**
 * @example
 * Use it like this:
 *
 * @_Memo({ cacheFactory: () => new LRUMemoCache({...}) })
 * method1 ()
 */
class LRUMemoCache {
    constructor(opt) {
        this.lru = new LRUCache({
            max: 100,
            ...opt,
        });
    }
    has(k) {
        return this.lru.has(k);
    }
    get(k) {
        return this.lru.get(k);
    }
    set(k, v) {
        this.lru.set(k, v);
    }
    clear() {
        this.lru.clear();
    }
}
exports.LRUMemoCache = LRUMemoCache;