add hw2

node_modules/chromium-bidi/lib/esm/utils/IdWrapper.js

@@ -0,0 +1,30 @@
+/**
+ * Copyright 2022 Google LLC.
+ * Copyright (c) Microsoft Corporation.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+/**
+ * Creates an object with a positive unique incrementing id.
+ */
+export class IdWrapper {
+    static #counter = 0;
+    #id;
+    constructor() {
+        this.#id = ++IdWrapper.#counter;
+    }
+    get id() {
+        return this.#id;
+    }
+}
+//# sourceMappingURL=IdWrapper.js.map