index="-1"></a>  (<span class="kw">async</span> () <span class="kw">=&gt;</span> {</span>
<span id="cb930-4"><a href="mobile-pwa.html#cb930-4" aria-hidden="true" tabindex="-1"></a>    <span class="cf">try</span> {</span>
<span id="cb930-5"><a href="mobile-pwa.html#cb930-5" aria-hidden="true" tabindex="-1"></a>      <span class="co">// Always try the network first.</span></span>
<span id="cb930-6"><a href="mobile-pwa.html#cb930-6" aria-hidden="true" tabindex="-1"></a>      <span class="kw">const</span> netwo