/**
 * @author DiZed Team
 * @copyright Copyright (c) DiZed Team (https://github.com/di-zed/)
 */
import { Capability } from '../devices/capability';
import { Property } from '../devices/property';
import { Device } from '../devices/device';
/**
 * Device Helper.
 */
declare class DeviceHelper {
    /**
     * Get Device Capability.
     *
     * @param device
     * @param capabilityType
     * @param capabilityStateInstance
     * @returns Capability | undefined
     */
    getDeviceCapability(device: Device, capabilityType: string, capabilityStateInstance: string): Capability | undefined;
    /**
     * Get Device Property.
     *
     * @param device
     * @param propertyType
     * @param propertyStateInstance
     * @returns Property | undefined
     */
    getDeviceProperty(device: Device, propertyType: string, propertyStateInstance: string): Property | undefined;
}
declare const _default: DeviceHelper;
export default _default;