import ProtocolMapping from 'devtools-protocol/types/protocol-mapping';
/** Returnable IPC types */
type IPCType = string | number | boolean | void;
type Millennium = {
    /**
     * Call a method on the backend
     * @deprecated Use `callable` instead.
     * Example usage:
     * ```typescript
     * // before
     * const result = await Millennium.callServerMethod('methodName', { arg1: 'value' });
     * // after
     * const method = callable<[{ arg1: string }]>("methodName");
     *
     * const result1 = await method({ arg1: 'value1' });
     * const result2 = await method({ arg1: 'value2' });
     * ```
     */
    callServerMethod: (methodName: string, kwargs?: object) => Promise<any>;
    findElement: (privateDocument: Document, querySelector: string, timeOut?: number) => Promise<NodeListOf<Element>>;
    exposeObj?: <T extends object>(obj: T) => any;
    AddWindowCreateHook?: (callback: (context: object) => void) => void;
};
/**
 * Make reusable IPC call declarations
 *
 * frontend:
 * ```typescript
 * const method = callable<[{ arg1: string }]>("methodName"); // declare the method
 * method({ arg1: 'value' }); // call the method
 * ```
 *
 * backend:
 * ```python
 * def methodName(arg1: str):
 *    pass
 * ```
 */
declare const callable: <Params extends [params: Record<string, IPCType>] | [] = [], Return extends IPCType = IPCType>(route: string) => (...params: Params) => Promise<Return>;
export declare const pluginSelf: any;
declare const CDP_PROXY_BINDING = "__millennium_cdp_proxy__";
declare const CDP_EXTENSION_BINDING = "__millennium_extension_route__";
declare const CDP_EXT_RESP = "MILLENNIUM_CHROME_DEV_TOOLS_PROTOCOL_DO_NOT_USE_OR_OVERRIDE_ONMESSAGE";
declare global {
    interface Window {
        Millennium: Millennium;
        [CDP_EXT_RESP]: {
            __handleCDPResponse: (response: any) => void;
        };
        [CDP_EXTENSION_BINDING]: (message: string) => void;
        [CDP_PROXY_BINDING]: (message: string) => void;
        __millennium_cdp_resolve__: (callbackId: number, result: any) => void;
        __millennium_cdp_reject__: (callbackId: number, error: string) => void;
        __millennium_cdp_event__: (data: any) => void;
    }
}
declare const BindPluginSettings: () => any;
declare const pluginConfig: {
    get: <T = any>(key: string) => Promise<T>;
    set: (key: string, value: any) => Promise<void>;
    delete: (key: string) => Promise<void>;
    getAll: <T = Record<string, any>>() => Promise<T>;
};
declare const usePluginConfig: {
    <T = any>(key: string): [T | undefined, (value: T) => Promise<void>];
    (): [Record<string, any>, (key: string, value: any) => Promise<void>];
};
declare const subscribePluginConfig: (cb: (key: string, value: any) => void) => () => void;
export declare class MillenniumChromeDevToolsProtocol {
    protected readonly _pluginName: string;
    eventListeners: Map<string, Set<(params: any) => void>>;
    private readonly _eventDispatcher;
    constructor(pluginName: string);
    on<T extends keyof ProtocolMapping.Events>(event: T, listener: (params: ProtocolMapping.Events[T][0]) => void): () => void;
    off<T extends keyof ProtocolMapping.Events>(event: T, listener: (params: ProtocolMapping.Events[T][0]) => void): void;
    send<T extends keyof ProtocolMapping.Commands>(method: T, params?: ProtocolMapping.Commands[T]['paramsType'][0], sessionId?: string): Promise<ProtocolMapping.Commands[T]['returnType']>;
    protected _sendViaExtensionRoute<T extends keyof ProtocolMapping.Commands>(method: T, params: ProtocolMapping.Commands[T]['paramsType'][0], sessionId?: string): Promise<ProtocolMapping.Commands[T]['returnType']>;
}
declare const ChromeDevToolsProtocol: MillenniumChromeDevToolsProtocol;
declare const Millennium: Millennium;
export { BindPluginSettings, callable, ChromeDevToolsProtocol, Millennium, pluginConfig, subscribePluginConfig, usePluginConfig };