import type { NormalizedVcMeetingBatch, VcMeetingActivityType, VcMeetingSource } from './types.js';
declare function parseTimeMs(...values: unknown[]): number | undefined;
declare function eventTypeOf(rawEvent: unknown): VcMeetingActivityType | undefined;
export declare function normalizeVcMeetingEvents(raw: unknown, opts?: {
    meetingId?: string;
    source?: VcMeetingSource;
}): NormalizedVcMeetingBatch;
export declare const _testOnly: {
    parseTimeMs: typeof parseTimeMs;
    eventTypeOf: typeof eventTypeOf;
};
export {};
//# sourceMappingURL=normalizer.d.ts.map