pan class="co">// event and force previously cached resources to be </span></span>
<span id="cb925-3"><a href="mobile-pwa.html#cb925-3" aria-hidden="true" tabindex="-1"></a><span class="co">// updated from the network.</span></span>
<span id="cb925-4"><a href="mobile-pwa.html#cb925-4" aria-hidden="true" tabindex="-1"></a><span class="kw">const</span> OFFLINE_VERSION <span class="op">=</span> <span class="dv">1</span><span class="op">;</span></span>
<span id="cb925-5"><a href="mobile-pwa.html#cb925-5" aria-h