import type { PropsWithChildren } from 'react';
import type { ChoroplethLayerProps } from '../types/choropleth-layer.js';
/**
 * The `ChoroplethLayer` component allows users to display divided geographical
 * areas or regions that are coloured in relation to a given data. It provides an
 * easy way to visualize how a variable varies across a geographic area or show
 * the level of variability within a region.
 */
export declare const ChoroplethLayer: {
    <T extends Record<string, unknown>>(_: PropsWithChildren<ChoroplethLayerProps<T>>): null;
    Tooltip: {
        ({ children, }: import("../types/tooltip.js").ChoroplethLayerTooltipHandlerProps): null;
        displayName: string;
    };
    displayName: string;
};
