 <p>try {{item.link['xx-test'].href}}</p> <p>For further reading on bracket notation: </p> <p><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Working_with_Objects" rel="nofollow">https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Working_with_Objects</a></p>