/**
 * Use an existing component from the formComponents, overriding any properties
 * where appropriate.
 * @param {object} toUse A configuration object that references the component to use and any overrides.
 * @param {Array} formComponents An array of existing components on the form.
 * @returns A component configuration object.
 */
declare const useComponent: (toUse: any, formComponents: any) => any;
export default useComponent;