import { ReactElement } from 'react';
/**
 * Logs a dev-only deprecation warning when `error` is passed as a `ReactElement`.
 * String values are the preferred type and are NOT deprecated.
 * Should be called in consumer components that accept the union `error` prop.
 */
export declare function warnDeprecatedErrorUsage(componentName: string, error: ReactElement | string | boolean | string[] | undefined): void;