of the app, install its dependencies,
and run it locally:</p><ol><li><p>Download
<a href=https://github.com/istio/istio/blob/release-1.15/samples/bookinfo/src/ratings/ratings.js>the service&rsquo;s code</a>
and
<a href=https://github.com/istio/istio/blob/release-1.15/samples/bookinfo/src/ratings/package.json>the package file</a>
into a separate directory:</p><pre><code class=language-bash data-expandlinks=true data-repo=istio>$ mkdir ratings
$ cd ratings
$ curl -s https://raw.githubusercontent.com/istio/ist