import type { FixedImpulseJoint } from '@dimforge/rapier3d-compat';
import { Euler, Vector3 } from 'three';
export declare const useFixedJoint: (anchorA: Parameters<Vector3["set"]>, frameA: Parameters<Euler["set"]> | Euler, anchorB: Parameters<Vector3["set"]>, frameB: Parameters<Euler["set"]> | Euler) => {
    joint: import("svelte/store").Writable<FixedImpulseJoint>;
    rigidBodyA: import("svelte/store").Writable<import("@dimforge/rapier3d-compat").RigidBody | undefined>;
    rigidBodyB: import("svelte/store").Writable<import("@dimforge/rapier3d-compat").RigidBody | undefined>;
};