import { type FormEvent } from 'react';
import * as React from 'react';
import { type ComponentSize } from '../../types/size';
export interface Props {
    /** Callback function to handle uploaded file  */
    onFileUpload: (event: FormEvent<HTMLInputElement>) => void;
    /** Accepted file extensions */
    accept?: string;
    /** Overwrite or add to style */
    className?: string;
    /** Button size */
    size?: ComponentSize;
    /** Show the file name */
    showFileName?: boolean;
}
/**
 * A button-styled input that triggers file upload popup. Button text and accepted file extensions can be customized via `label` and `accepted` props respectively.
 *
 * https://developers.grafana.com/ui/latest/index.html?path=/docs/inputs-fileupload--docs
 */
export declare const FileUpload: ({ onFileUpload, className, children, accept, size, showFileName, }: React.PropsWithChildren<Props>) => import("react/jsx-runtime").JSX.Element;