interface Props {
    /** Minimap height in rem. */
    height?: number;
}
declare const Test: import("svelte").Component<Props, {
    union: (rect: {
        x: number;
        y: number;
        width: number;
        height: number;
        readonly right: number;
        readonly bottom: number;
    }, ...rects: {
        x: number;
        y: number;
        width: number;
        height: number;
        readonly right: number;
        readonly bottom: number;
    }[]) => {
        x: number;
        y: number;
        width: number;
        height: number;
        readonly right: number;
        readonly bottom: number;
    };
}, "">;
type Test = ReturnType<typeof Test>;
export default Test;