JSCS is not able to parse my ReactJS Component. It errors in the first line of the page with the error "Expected end of node list but "CommentBlock" found" :
The reason for the error was because I had commented out a line of JSX in my reactJs component.
<Nav pullRight>
{/*/<li><Link to='/auth/login' activeClassName='route--active'>login</Link></li>*/}
</Nav>
Removing the inline comment fixed the issue.