import { PortfolioItem } from './PortfolioItem';
declare class Portfolio {
    private _initial;
    private _portfolio;
    initialSet: boolean;
    constructor();
    set portfolio(p: PortfolioItem[]);
    get portfolio(): PortfolioItem[];
    set initial(portfolio: PortfolioItem[]);
    get initial(): PortfolioItem[];
    getValueFromAsset(asset: string): number;
    getInitialValueFromAsset(asset: string): number;
    isSame(portfolio: Portfolio): boolean;
    setInitial(): this;
    addItem(item: PortfolioItem): this;
    subItem(value: number | null, asset: string): PortfolioItem;
    getCurrent(): PortfolioItem[];
    getInitial(): PortfolioItem[];
    getAssets(): string[];
    consolidate(): this;
    report(): {
        asset: string;
        value: number;
    }[];
    copy(): PortfolioItem[];
    cleanup(): this;
}
export { Portfolio };