Se creó la intrfaz que representa un viaje con sus detalles

import { PlaceInfoEntity } from "./place_info_entity";

import { Travel } from "./travel_history";

export interface TravelDetails {

    travel: Travel;

    activityList: TravelHistoryActivity[];

}

export interface TravelHistoryActivity extends PlaceInfoEntity {

    startDate: Date;

    endDate: Date;

    rating: number;

}

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