graphql-anywhere proptypes

proptypes.jsx

import { propType } from 'graphql-anywhere';

const CommentView = ({ comment }) => (
  <div>
    <p>{ comment.content }</p>
    <p>Posted by { comment.postedBy.login } on {comment.createdAt }</p>
  </div>
);

CommentView.commentFragment = gql`
  fragment CommentView on Comment {
    id
    postedBy {
      login
    }
    createdAt
    content
  }
`;

CommentView.propTypes = {
  // Works with both queries and fragments!
  comment: propType(CommentView.commentFragment).isRequired,
};

const goodData = {
  id: 'asdf', postedBy: { login: 'sashko' },
  createdAt: '2016-12-05T19:32:21+00:00', content: 'I love GraphQL!',
};

<CommentView comment={goodData} /> // OK

const badData = {
  id: 'asdf',
  createdAt: '2016-12-05T19:32:21+00:00', content: 'I love GraphQL!',
};

<CommentView comment={badData} /> // PropType error! postedBy missing.