title: Typings for d3-cloud
body: <p>I want to use <a href="https://github.com/jasondavies/d3-cloud" rel="noreferrer">d3-cloud</a> to generate a word cloud in my Angular2 app. However, I'm not able to find the right typings to install. I tried <a href="https://www.npmjs.com/package/@types/d3.cloud.layout" rel="noreferrer">this</a> but when I tried to import it in my component, it did not work. I kept getting the error, "Property layout could not be found in type". Can someone help me out on this?</p>