an class="p">,</span> <span class="nv">searchTerm</span><span class="p">:</span> <span class="s">"tooth"</span><span class="p">,</span> <span class="nv">conversionType</span><span class="p">:</span> <span class="s">"add_to_cart"</span><span class="p">)</span>

<span class="c1">// Track when items are purchased</span>
<span class="n">constructorIO</span><span class="o">.</span><span class="nf">trackPurchase</span><span class="p">(</span><span class="nv">customerIDs</span><span class="p">:</span> <span class=