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node_modules/apollo-server-caching/dist/InMemoryLRUCache.js

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+"use strict";
+var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
+    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
+    return new (P || (P = Promise))(function (resolve, reject) {
+        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
+        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
+        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
+        step((generator = generator.apply(thisArg, _arguments || [])).next());
+    });
+};
+var __importDefault = (this && this.__importDefault) || function (mod) {
+    return (mod && mod.__esModule) ? mod : { "default": mod };
+};
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.InMemoryLRUCache = void 0;
+const lru_cache_1 = __importDefault(require("lru-cache"));
+function defaultLengthCalculation(item) {
+    if (Array.isArray(item) || typeof item === 'string') {
+        return item.length;
+    }
+    return 1;
+}
+class InMemoryLRUCache {
+    constructor({ maxSize = Infinity, sizeCalculator = defaultLengthCalculation, onDispose, } = {}) {
+        this.store = new lru_cache_1.default({
+            max: maxSize,
+            length: sizeCalculator,
+            dispose: onDispose,
+        });
+    }
+    get(key) {
+        return __awaiter(this, void 0, void 0, function* () {
+            return this.store.get(key);
+        });
+    }
+    set(key, value, options) {
+        return __awaiter(this, void 0, void 0, function* () {
+            const maxAge = options && options.ttl && options.ttl * 1000;
+            this.store.set(key, value, maxAge);
+        });
+    }
+    delete(key) {
+        return __awaiter(this, void 0, void 0, function* () {
+            this.store.del(key);
+        });
+    }
+    flush() {
+        return __awaiter(this, void 0, void 0, function* () {
+            this.store.reset();
+        });
+    }
+    getTotalSize() {
+        return __awaiter(this, void 0, void 0, function* () {
+            return this.store.length;
+        });
+    }
+}
+exports.InMemoryLRUCache = InMemoryLRUCache;
+//# sourceMappingURL=InMemoryLRUCache.js.map