import { FormInteractionEvent } from './telemetry.js';
import { Q as QuestionType } from './analytics-CKp_MFX6.js';
import './lifecycle.js';
import './i18n/keys.js';

interface InteractionAnalyticsOptions {
    readonly abandonmentThresholdMs?: number;
    readonly now?: Date | string;
}
interface FormInteractionFunnel {
    readonly viewedCount: number;
    readonly startedCount: number;
    readonly submitAttemptedCount: number;
    readonly submitFailedCount?: number;
    readonly submittedCount: number;
    readonly abandonedCount: number;
    readonly startRate: number;
    readonly submissionRateFromView: number;
    readonly submissionRateFromStart: number;
    readonly abandonmentRate?: number;
    readonly submitFailureRate?: number;
}
interface PageInteractionAnalytics {
    readonly pageId: string;
    readonly viewedCount: number;
    readonly completedCount: number;
    readonly completionRate: number;
    readonly averageCompletionMs?: number;
}
interface FieldInteractionAnalytics {
    readonly fieldId: string;
    readonly fieldType: QuestionType;
    readonly presentedCount: number;
    readonly focusedCount: number;
    readonly completedCount: number;
    readonly focusRate: number;
    readonly completionRate: number;
    readonly validationFailureCount: number;
    readonly validationFailureSessionCount: number;
    readonly averageCompletionMs?: number;
}
interface FormInteractionAnalytics {
    readonly formId: string;
    readonly formVersion: number;
    readonly sessions: number;
    readonly funnel: FormInteractionFunnel;
    readonly pages: readonly PageInteractionAnalytics[];
    readonly fields: readonly FieldInteractionAnalytics[];
}
declare function aggregateInteractionEvents(events: readonly FormInteractionEvent[], options?: InteractionAnalyticsOptions): FormInteractionAnalytics;

export { type FieldInteractionAnalytics, type FormInteractionAnalytics, type FormInteractionFunnel, type InteractionAnalyticsOptions, type PageInteractionAnalytics, aggregateInteractionEvents };