import { ApplicationContext } from '@frontapp/ui-bridge';
export type RegisterWidget = (widgetStyleSheet: CSSStyleSheet) => () => void;
interface EngineContextProps {
    context: ApplicationContext;
    registerWidget: RegisterWidget;
}
export declare const EngineContextProvider: import("react").Provider<EngineContextProps>;
export declare function useEngine(): EngineContextProps;
export {};