#xD2F0;&#xC758; &#xD0A4;&#xB85C; &#xC0AC;&#xC6A9;&#xB420; &#xC218; &#xC788;&#xC2B5;&#xB2C8;&#xB2E4;.</p>
<pre><code class="lang-ts"><span class="cm-keyword">const</span> <span class="cm-variable">sym</span> <span class="cm-operator">=</span> <span class="cm-variable">Symbol</span>();

<span class="cm-keyword">let</span> <span class="cm-variable">obj</span> <span class="cm-operator">=</span> {
    [<span class="cm-variable">sym</span>]: <span class="cm-string">&quot;value&quot;</span>
};

<span class="cm-var