keyword">extends</span> <span class="token class-name">Component</span> <span class="token punctuation">{</span>
  <span class="token keyword">get</span> <span class="token function">audioService</span><span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token punctuation">{</span>
    <span class="token keyword">if</span> <span class="token punctuation">(</span><span class="token operator">!</span><span class="token keyword">this</span><span class="token punctuation