/**
 * 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 { ProtocolMapping } from 'devtools-protocol/types/protocol-mapping.js';
import { EventEmitter } from '../utils/EventEmitter.js';
import { CdpConnection } from './cdpConnection.js';
declare type Mapping = {
    [Property in keyof ProtocolMapping.Events]: ProtocolMapping.Events[Property][0];
};
export declare class CdpClient extends EventEmitter<Mapping> {
    #private;
    constructor(cdpConnection: CdpConnection, sessionId: string | null);
    /**
     * Creates a new CDP client object that communicates with the browser using a given
     * transport mechanism.
     * @param transport A transport object that will be used to send and receive raw CDP messages.
     * @return A connected CDP client object.
     */
    static create(cdpConnection: CdpConnection, sessionId: string | null): CdpClient;
    /**
     * Returns command promise, which will be resolved with the command result after receiving CDP result.
     * @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']): Promise<ProtocolMapping.Commands[CdpMethod]['returnType']>;
}
export {};