en="true" tabindex="-1"></a>self<span class="op">.</span><span class="fu">addEventListener</span>(<span class="st">'fetch'</span><span class="op">,</span> (<span class="bu">event</span>) <span class="kw">=&gt;</span> {</span>
<span id="cb925-18"><a href="mobile-pwa.html#cb925-18" aria-hidden="true" tabindex="-1"></a>  <span class="co">// Fetch logic</span></span>
<span id="cb925-19"><a href="mobile-pwa.html#cb925-19" aria-hidden="true" tabindex="-1"></a>})<span class="op">;</span></span></code></pre></div>
