ion">(</span><span class="string">'div'</span><span class="punctuation">)</span><span class="punctuation">;</span>
<span class="function">createRoot</span><span class="punctuation">(</span>app<span class="punctuation">)</span><span class="punctuation">.</span><span class="function">render</span><span class="punctuation">(</span><span class="tag"><span class="tag"><span class="punctuation">&lt;</span><span class="class-name">App</span></span> <span class="punctuation">/></span></span><span class="punctuation