add hw2

node_modules/chromium-bidi/lib/cjs/cdp/CdpClient.d.ts

@@ -0,0 +1,54 @@
+/**
+ * Copyright 2021 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.
+ */
+import type { Protocol } from 'devtools-protocol';
+import type { ProtocolMapping } from 'devtools-protocol/types/protocol-mapping.js';
+import { EventEmitter } from '../utils/EventEmitter.js';
+import type { MapperCdpConnection } from './CdpConnection.js';
+export type CdpEvents = {
+    [Property in keyof ProtocolMapping.Events]: ProtocolMapping.Events[Property][0];
+};
+/** An error that will be thrown if/when the connection is closed. */
+export declare class CloseError extends Error {
+}
+export interface CdpClient extends EventEmitter<CdpEvents> {
+    /** Unique session identifier. */
+    sessionId: Protocol.Target.SessionID | undefined;
+    /**
+     * Provides an unique way to detect if an error was caused by the closure of a
+     * Target or Session.
+     *
+     * @example During the creation of a subframe we navigate the main frame.
+     * The subframe Target is closed while initialized commands are in-flight.
+     * In this case we want to swallow the thrown error.
+     */
+    isCloseError(error: unknown): boolean;
+    /**
+     * Returns a command promise, which will be resolved with the command result
+     * after receiving the result from CDP.
+     * @param method Name of the CDP command to call.
+     * @param params Parameters to pass to the CDP command.
+     */
+    sendCommand<CdpMethod extends keyof ProtocolMapping.Commands>(method: CdpMethod, params?: ProtocolMapping.Commands[CdpMethod]['paramsType'][0]): Promise<ProtocolMapping.Commands[CdpMethod]['returnType']>;
+}
+/** Represents a high-level CDP connection to the browser. */
+export declare class MapperCdpClient extends EventEmitter<CdpEvents> implements CdpClient {
+    #private;
+    constructor(cdpConnection: MapperCdpConnection, sessionId?: Protocol.Target.SessionID);
+    get sessionId(): Protocol.Target.SessionID | undefined;
+    sendCommand<CdpMethod extends keyof ProtocolMapping.Commands>(method: CdpMethod, ...params: ProtocolMapping.Commands[CdpMethod]['paramsType']): Promise<ProtocolMapping.Commands[CdpMethod]['returnType']>;
+    isCloseError(error: unknown): boolean;
+}