<br/><span class="hl-1">  </span><span class="hl-2">// ...and more</span><br/><span class="hl-1">]</span><br/><br/><span class="hl-2">// We can support nested fields (author.name) and date fields (pubDate) with a</span><br/><span class="hl-2">// custom `extractField` function:</span><br/><br/><span class="hl-5">let</span><span class="hl-1"> </span><span class="hl-0">miniSearch</span><span class="hl-1"> = </span><span class="hl-5">new</span><span class="hl-1"> </span><span class="hl-7">MiniSearch</span><span