import type { Capabilities, Services, FunctionProperties, ThenArg } from '@wdio/types';
import CommandHandler from './commands.js';
import type Auditor from './auditor.js';
import type { DevtoolsConfig, EnablePerformanceAuditsOptions, PWAAudits } from './types.js';
export default class DevToolsService implements Services.ServiceInstance {
    private _options;
    private _command;
    private _browser?;
    constructor(_options: DevtoolsConfig);
    before(caps: Capabilities.RequestedStandaloneCapabilities | Capabilities.RequestedMultiremoteCapabilities, specs: string[], browser: WebdriverIO.Browser | WebdriverIO.MultiRemoteBrowser): Promise<void>;
    onReload(): Promise<void>;
    beforeCommand(commandName: string, params: unknown[]): Promise<(void | undefined)[]>;
    afterCommand(commandName: string): Promise<(void | undefined)[]>;
    /**
     * set flag to run performance audits for page transitions
     */
    _enablePerformanceAudits({ networkThrottling, cpuThrottling, cacheEnabled, formFactor }?: EnablePerformanceAuditsOptions): void;
    /**
     * custom command to disable performance audits
     */
    _disablePerformanceAudits(): void;
    _setThrottlingProfile(networkThrottling?: "online" | "offline" | "GPRS" | "Regular 2G" | "Good 2G" | "Regular 3G" | "Good 3G" | "Regular 4G" | "DSL" | "Wifi", cpuThrottling?: number, cacheEnabled?: boolean): Promise<void>;
    _checkPWA(auditsToBeRun?: PWAAudits[]): Promise<import("./types.js").AuditResult | import("./types.js").AuditResult[]>;
    _setupHandler(): Promise<void>;
}
export * from './types.js';
type CommandHandlerCommands = FunctionProperties<CommandHandler>;
type AuditorCommands = Omit<FunctionProperties<Auditor>, '_audit' | '_auditPWA' | 'updateCommands'>;
/**
 * ToDo(Christian): use key remapping with TS 4.1
 * https://www.typescriptlang.org/docs/handbook/release-notes/typescript-4-1.html#key-remapping-in-mapped-types
 */
interface BrowserExtension extends CommandHandlerCommands, AuditorCommands {
}
export type BrowserExtensionSync = {
    [K in keyof BrowserExtension]: (...args: Parameters<BrowserExtension[K]>) => ThenArg<ReturnType<BrowserExtension[K]>>;
};
declare global {
    namespace WebdriverIO {
        interface ServiceOption extends DevtoolsConfig {
        }
    }
    namespace WebdriverIO {
        interface Browser extends BrowserExtension {
        }
        interface MultiRemoteBrowser extends BrowserExtension {
        }
    }
}
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