hyj016225365

<p>exist() 가 버전업 되면서 {_id:...} 혹은 null을 리턴합니다. if(result) {return true} else {return false}로 바꿔주시면 됩니다.</p>

cat repository에서의 오류

<div style="color: #d6deeb; background-color: #011627; font-family: FiraCode, 'Fira Code iScript', Menlo, Monaco, 'Courier New', monospace, Menlo, Monaco, 'Courier New', monospace; font-size: 16px; line-height: 24px; white-space: pre;">
<div><span style="color: #c792ea; font-style: italic;">catch</span> <span style="color: #d9f5dd;">(</span><span style="color: #d7dbe0;">err</span><span style="color: #7fdbca;">:</span> <span style="color: #c5e478;">unknown</span><span style="color: #d9f5dd;">)</span> {</div>
<div><span style="color: #c792ea; font-style: italic; font-weight: bold;">if</span> (err <span style="color: #c792ea; font-style: italic;">instanceof</span> <span style="color: #ffcb8b;">Error</span>) {</div>
<div>res<span style="color: #c792ea; font-style: italic;">.</span><span style="color: #82aaff;">status</span>(<span style="color: #f78c6c;">500</span>)<span style="color: #c792ea; font-style: italic;">.</span><span style="color: #82aaff;">send</span>({</div>
<div>error: err<span style="color: #c792ea; font-style: italic;">.</span><span style="color: #baebe2;">message</span>,</div>
<div>});</div>
<div>}</div>
<div>}</div>
</div>

hyj016225365

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