React Route Shapes

historyShape.js

import PropTypes from 'prop-types';

export default PropTypes.shape({
  action: PropTypes.string.isRequired,
  block: PropTypes.func.isRequired,
  createHref: PropTypes.func.isRequired,
  go: PropTypes.func.isRequired,
  goBack: PropTypes.func.isRequired,
  goForward: PropTypes.func.isRequired,
  length: PropTypes.number.isRequired,
  listen: PropTypes.func.isRequired,
  location: PropTypes.object.isRequired,
  push: PropTypes.func.isRequired,
  replace: PropTypes.func.isRequired,
});

locationShape.js

import { shape, string } from 'prop-types';

export default shape({
  hash: string.isRequired,
  key: string.isRequired,
  pathname: string.isRequired,
  search: string.isRequired,
});