import RequestModifier from './RequestModifier';
import ResponseModifier from './ResponseModifier';
import Request from './Request';
import Response from './Response';
export default class NetworkEngine {
    private readonly logger;
    private requestModifiers;
    private responseModifiers;
    addRequestModifier(modifier: RequestModifier): void;
    removeRequestModifier(modifier: RequestModifier): void;
    addResponseModifier(modifier: ResponseModifier): void;
    removeResponseModifier(modifier: ResponseModifier): void;
    modifyRequest(request: Request): Promise<void>;
    modifyResponse(response: Response): Promise<void>;
    private get nativeNetworkModule();
}