import * as React from 'react';
import * as T from '../../PresentationTypes';
interface FileInputProps {
    label: string;
    value: T.FileUpload;
    constraints: {
        'content-types'?: string[];
    };
    helperText: React.ReactNode;
    error?: boolean;
    onChange: (value: T.FileUpload, file: File) => any;
    onBlur: React.FocusEventHandler<any>;
}
declare const FileInput: React.SFC<FileInputProps>;
export default FileInput;