oup</span><span class="punctuation">(</span><span class="string">'price'</span><span class="punctuation">,</span> <span class="string">'min'</span><span class="punctuation">)</span><span class="punctuation">.</span><span class="function">as</span><span class="punctuation">(</span><span class="string">'minPrice'</span><span class="punctuation">)</span><span class="punctuation">;</span>
  <span class="function">group</span><span class="punctuation">(</span><span class="string">'price'</span><span class="punct