import * as React from 'react';
interface StringInputProps {
    label: string;
    value: string;
    constraints: {
        maxlength?: number;
    };
    helperText: React.ReactNode;
    error?: boolean;
    onChange: (value: string) => any;
    onBlur: React.FocusEventHandler<any>;
}
declare const StringInput: React.SFC<StringInputProps>;
export default StringInput;