import { DashboardLayouts, GridCardLayouts, CardMetadata } from './types';
export declare const guidGenerator: () => string;
export declare const saveToLS: (name: string, scope: string, key: string, value: {}) => void;
export declare const getFromLS: (name: string, scope: any, key: any) => any;
export declare const getChartOptions: () => {
    legend: {
        display: boolean;
        labels: {
            padding: number;
            boxWidth: number;
        };
    };
    layout: {
        padding: number;
    };
    responsive: boolean;
    maintainAspectRatio: boolean;
};
/**
 * Take the user defined card layouts and transform to what the dashboard understands
 * If there are already cards defined , it will merge them together and return
 * the cards and layouts
 * @param dashboardCardLayouts
 * @param baselineLayouts
 * @param baselineCards
 */
export declare const transformToDashboardConfig: (dashboardCardLayouts: DashboardLayouts, baselineLayouts?: GridCardLayouts | undefined, baselineCards?: CardMetadata[] | undefined) => {
    cards: any[];
    layouts: GridCardLayouts;
};
/**
 * Download the dashboard config as JSON
 * @param jsonData
 * @param fileName
 */
export declare const downloadJSONFile: (jsonData: any, fileName: string) => Promise<void>;