import { ProxyConfiguration } from '../../Setups/EngineRouter';
export type ExtensionInfo = {
    name: string;
    version: string;
};
export declare class ExtensionInfoService {
    private extensions;
    constructor();
    getLoadedExtensions(): Array<ExtensionInfo>;
    addLoadedExtension(extension: ExtensionInfo): void;
}
export interface ExtensionInfoServiceProxy {
    getLoadedExtensions(): Promise<Array<ExtensionInfo>>;
    addLoadedExtension(extension: ExtensionInfo): Promise<void>;
}
export declare const ExtensionInfoServiceProxyConfiguration: ProxyConfiguration;