export default Spiral;
type Spiral = {
    $on?(type: string, callback: (e: any) => void): () => void;
    $set?(props: Partial<$$ComponentProps>): void;
};
declare const Spiral: import("svelte").Component<{
    numTurns?: number;
    finalRadius?: number;
    duration?: number;
} & Record<string, any>, {}, "">;
type $$ComponentProps = {
    numTurns?: number;
    finalRadius?: number;
    duration?: number;
} & Record<string, any>;