Installing dependencies.

node_modules/jest-leak-detector/build/index.d.ts

@@ -0,0 +1,19 @@
+/**
+ * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+/// <reference lib="es2021.weakref" />
+
+/// <reference lib="es2021.weakref" />
+declare class LeakDetector {
+  private _isReferenceBeingHeld;
+  private _finalizationRegistry?;
+  constructor(value: unknown);
+  isLeaking(): Promise<boolean>;
+  private _runGarbageCollector;
+}
+export default LeakDetector;
+
+export {};