   <span class="name"><a href="dart-io/Platform/packageRoot.html">packageRoot</a></span>
          <span class="signature">&#8594; <a href="dart-core/String-class.html">String</a></span>
        </dt>
        <dd>
          The <code>--package-root</code> flag passed to the executable used to run the script
in this isolate. <a href="dart-io/Platform/packageRoot.html">[...]</a>
          <div class="features">read-only</div>
</dd>
        <dt id="pathSeparator" class="property">
          <span class="name">