import Curve from "../display/Curve";
import HelperSphere from "../display/core/utils/HelperSphere";
import { Point3dType } from "../utils/isPoint";
declare const _default: (item: Curve) => readonly [(params: [], paramString?: string, context?: Point3dType) => HelperSphere, (object: HelperSphere | null | undefined) => boolean | import("@lincode/promiselikes").Cancellable | null | undefined];
export default _default;