import type { PostHog } from './posthog-core';
import { PostHogSurveys } from '@posthog/browser-common/surveys';
import type { SurveyRenderContext } from '@posthog/browser-common/survey-render-context';
/** Browser-v1 configuration and lazy-loading adapter for the shared surveys extension. */
export declare class BrowserSurveys extends PostHogSurveys {
    constructor(instance: PostHog);
}
/** Called by the lazy bundle and preview entrypoint, never as a modern pre-setup fallback. */
export declare function getSurveyRenderContext(instance?: PostHog): SurveyRenderContext | undefined;