지정한 bool타입으로 사용했는데도 오류가 난다

ImageUpload.propTypes = {
  onChange: PropTypes.func,
  circle: PropTypes.bool,
  buttonName: PropTypes.string,
  src: PropTypes.string,
  name: PropTypes.string,
  wide: PropTypes.bool,
};

<StyledImageUpload
        onChange={handleImageUpload}
        name="thumbnail"
        src={values.thumbnailUrl}
        wide
      />

해결책

숫자로 사용하되 사용시 bool값에 연산자를 붙힌다

ImageUpload.propTypes = {
  onChange: PropTypes.func,
  circle: PropTypes.bool,
  buttonName: PropTypes.string,
  src: PropTypes.string,
  name: PropTypes.string,
  wide: PropTypes.number,
};

<StyledImageUpload
        onChange={handleImageUpload}
        name="thumbnail"
        src={values.thumbnailUrl}
        wide={+true}
      />