an class="punctuation">{</span>
    <span class="literal-property">brown</span><span class="operator">:</span> <span class="punctuation">{</span><span class="literal-property">discount</span><span class="operator">:</span> <span class="number">0.1</span><span class="punctuation">}</span><span class="punctuation">,</span>
    <span class="literal-property">black</span><span class="operator">:</span> <span class="punctuation">{</span><span class="literal-property">discount</span><span class="operator">:</span