import { Participant, ParticipantId } from '../types/Participant';
import { StatResult } from '../types/Statistics';
import EventEmitter from './EventEmitter';
export default class DebugInfo extends EventEmitter {
    private _lastMemoryStat;
    onRemoteDataStats(stats: StatResult, participants: Record<ParticipantId, Participant>): void;
    _calcMemory(): void;
}