interface DeviceMotionOptions {
    throttleMs: 10;
}
export declare function useDeviceMotion(options?: DeviceMotionOptions): {
    acceleration: import("@vue/composition-api").Ref<{
        readonly x: number | null;
        readonly y: number | null;
        readonly z: number | null;
    } | null>;
    accelerationIncludingGravity: import("@vue/composition-api").Ref<{
        readonly x: number | null;
        readonly y: number | null;
        readonly z: number | null;
    } | null>;
    interval: import("@vue/composition-api").Ref<number>;
    rotationRate: import("@vue/composition-api").Ref<{
        readonly alpha: number | null;
        readonly beta: number | null;
        readonly gamma: number | null;
    } | null>;
};
export {};