import type { FunnelUserAnswers } from '../../../sdk/userAnswers.js';
import type { EmailCaptureResult } from './types.js';
export declare function captureEmail(input: {
    userId: string;
    email: string;
    environment: 'test' | 'live';
    answers?: FunnelUserAnswers;
    lifecycleConsent?: {
        consentTextVersion: string;
    };
}): Promise<EmailCaptureResult>;