jjongrrr

<p>아하 무조건 써야되는게 맞군요 감사합니다~</p>

안녕하세요 배열필터 궁금한점이 있습니다

<p>감사합니다.. 한참을 헤매다가 봤네요 이걸 ㅋㅋ</p>

Schema hasn't been registered for model "comment".

<p>해결 했네요.. 문제가 있어서 react-router-dom 6버전을 사용하는데 6버전은 좀 많이 바뀌었네요 ㅠ</p>
<p>혹시 6버전 사용하시는분들 위해 남겨둡니다&nbsp;</p>
<p>저는 useParams로 불러와서 params값 넣었어요&nbsp;</p>

선생님 req에 아무것도 안들어오는데 혹시 뭐가문제일까요 ?

<p>App을 Router로 감싸고 Route 설정해주니 잘 되네요 ..</p>
<p>저는 css 관련 프레임워크를 안쓰고 있는데 그거때문인가보네요 ..</p>
<p>해결 했습니다&nbsp;</p>
<p>&nbsp;</p>

안녕하세요 강의 잘 보고 있습니다 질문 하나 있는데요 ..

<p>오잉...다시 아래 소스로 붙이니깐 잘 되네요 ...;;;;;&nbsp;</p>
<p>제로초님 소스 붙여도 똑같길래 안되는 줄 알았는데 ...잘 되네요 ..... 윗댓글에 id password만 가져왔던건 postcard에 nickname[0] 이 없어서 에러가 났던거였네요&nbsp;</p>
<div style="color: #d4d4d4; background-color: #1e1e1e; font-family: Consolas, 'Courier New', monospace, 'Source Code Pro', Consolas, 'Courier New', monospace; font-size: 14px; line-height: 19px; white-space: pre;">
<div><span style="color: #c586c0;">import</span>&nbsp;<span style="color: #9cdcfe;">React</span>&nbsp;<span style="color: #c586c0;">from</span>&nbsp;<span style="color: #ce9178;">'react'</span>;</div>
<div><span style="color: #c586c0;">import</span>&nbsp;<span style="color: #9cdcfe;">Document</span>,&nbsp;{&nbsp;<span style="color: #9cdcfe;">Html</span>,&nbsp;<span style="color: #9cdcfe;">Head</span>,&nbsp;<span style="color: #9cdcfe;">Main</span>,&nbsp;<span style="color: #9cdcfe;">NextScript</span>&nbsp;}&nbsp;<span style="color: #c586c0;">from</span>&nbsp;<span style="color: #ce9178;">'next/document'</span>;</div>
<div><span style="color: #c586c0;">import</span>&nbsp;{&nbsp;<span style="color: #9cdcfe;">ServerStyleSheet</span>&nbsp;}&nbsp;<span style="color: #c586c0;">from</span>&nbsp;<span style="color: #ce9178;">'styled-components'</span>;</div>
<br />
<div><span style="color: #c586c0;">export</span>&nbsp;<span style="color: #c586c0;">default</span>&nbsp;<span style="color: #569cd6;">class</span>&nbsp;<span style="color: #4ec9b0;">MyDocument</span>&nbsp;<span style="color: #569cd6;">extends</span>&nbsp;<span style="color: #4ec9b0;">Document</span>&nbsp;{</div>
<div>&nbsp;&nbsp;<span style="color: #569cd6;">static</span>&nbsp;<span style="color: #569cd6;">async</span>&nbsp;<span style="color: #dcdcaa;">getInitialProps</span>(<span style="color: #9cdcfe;">ctx</span>)&nbsp;{</div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #569cd6;">const</span>&nbsp;<span style="color: #4fc1ff;">sheet</span>&nbsp;=&nbsp;<span style="color: #569cd6;">new</span>&nbsp;<span style="color: #4ec9b0;">ServerStyleSheet</span>();</div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #569cd6;">const</span>&nbsp;<span style="color: #4fc1ff;">originalRenderPage</span>&nbsp;=&nbsp;<span style="color: #9cdcfe;">ctx</span>.<span style="color: #9cdcfe;">renderPage</span>;</div>
<br />
<div>&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #c586c0;">try</span>&nbsp;{</div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #9cdcfe;">ctx</span>.<span style="color: #dcdcaa;">renderPage</span>&nbsp;=&nbsp;()&nbsp;<span style="color: #569cd6;">=></span>&nbsp;<span style="color: #dcdcaa;">originalRenderPage</span>({</div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #dcdcaa;">enhanceApp</span><span style="color: #9cdcfe;">:</span>&nbsp;<span style="color: #9cdcfe;">App</span>&nbsp;<span style="color: #569cd6;">=></span>&nbsp;<span style="color: #9cdcfe;">props</span>&nbsp;<span style="color: #569cd6;">=></span>&nbsp;<span style="color: #4fc1ff;">sheet</span>.<span style="color: #dcdcaa;">collectStyles</span>(<span style="color: #808080;"><</span><span style="color: #4ec9b0;">App</span>&nbsp;<span style="color: #569cd6;">{</span>...<span style="color: #9cdcfe;">props</span><span style="color: #569cd6;">}</span>&nbsp;<span style="color: #808080;">/></span>),</div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;});</div>
<br />
<div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #569cd6;">const</span>&nbsp;<span style="color: #4fc1ff;">initialProps</span>&nbsp;=&nbsp;<span style="color: #c586c0;">await</span>&nbsp;<span style="color: #4ec9b0;">Document</span>.<span style="color: #dcdcaa;">getInitialProps</span>(<span style="color: #9cdcfe;">ctx</span>);</div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #c586c0;">return</span>&nbsp;{</div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;...<span style="color: #4fc1ff;">initialProps</span>,</div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #9cdcfe;">styles</span><span style="color: #9cdcfe;">:</span>&nbsp;(</div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #808080;"><></span></div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #569cd6;">{</span><span style="color: #4fc1ff;">initialProps</span>.<span style="color: #9cdcfe;">styles</span><span style="color: #569cd6;">}</span></div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #569cd6;">{</span><span style="color: #4fc1ff;">sheet</span>.<span style="color: #dcdcaa;">getStyleElement</span>()<span style="color: #569cd6;">}</span></div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #808080;"></></span></div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;),</div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;};</div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;}&nbsp;<span style="color: #c586c0;">finally</span>&nbsp;{</div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #4fc1ff;">sheet</span>.<span style="color: #dcdcaa;">seal</span>();</div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;}</div>
<div>&nbsp;&nbsp;}</div>
<br />
<div>&nbsp;&nbsp;<span style="color: #dcdcaa;">render</span>()&nbsp;{</div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #c586c0;">return</span>&nbsp;(</div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #808080;"><</span><span style="color: #4ec9b0;">Html</span><span style="color: #808080;">></span></div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #808080;"><</span><span style="color: #4ec9b0;">Head</span>&nbsp;<span style="color: #808080;">/></span></div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #808080;"><</span><span style="color: #569cd6;">body</span><span style="color: #808080;">></span></div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #808080;"><</span><span style="color: #4ec9b0;">Main</span>&nbsp;<span style="color: #808080;">/></span></div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #808080;"><</span><span style="color: #4ec9b0;">NextScript</span>&nbsp;<span style="color: #808080;">/></span></div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #808080;"></</span><span style="color: #569cd6;">body</span><span style="color: #808080;">></span></div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #808080;"></</span><span style="color: #4ec9b0;">Html</span><span style="color: #808080;">></span></div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;);</div>
<div>&nbsp;&nbsp;}</div>
<div>}</div>
</div>

안녕하세요 질문드립니다

<p>프론트나 백에서 에러가 나지 않으면 잘 작동합니다..!</p>
<p>근데 제가 기능 추가하다가 아래처럼 작성했었는데 오류가 나더라구요 ... 이렇게 서버쪽에 에러가 있을 때 저런식으로 뜹니다&nbsp;<br />예를 들어 아래처럼 유저모델에 id랑 password만 가져오면 저게 문제라고 에러가 나야되는데 위에 소스처럼 에러가 납니다.</p>
<p>아래 소스는 nickname이나 email을 가져오면 잘 되구요&nbsp;</p>
<div style="color: #d4d4d4; background-color: #1e1e1e; font-family: Consolas, 'Courier New', monospace, 'Source Code Pro', Consolas, 'Courier New', monospace; font-size: 14px; line-height: 19px; white-space: pre;">
<div style="line-height: 19px;">
<div><span style="color: #c8c8c8;">include</span>:&nbsp;[{</div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #9cdcfe;">model</span><span style="color: #9cdcfe;">:</span>&nbsp;<span style="color: #9cdcfe;">User</span>,</div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #9cdcfe;">attributes</span><span style="color: #9cdcfe;">:</span>&nbsp;[<span style="color: #ce9178;">'id'</span>,&nbsp;<span style="color: #ce9178;">'password'</span>]</div>
<div>&nbsp;}</div>
</div>
</div>

<p>아래입니다!</p>
<p></p>
<div style="color: #d4d4d4; background-color: #1e1e1e; font-family: Consolas, 'Courier New', monospace, 'Source Code Pro', Consolas, 'Courier New', monospace; font-size: 14px; line-height: 19px; white-space: pre;">
<div><span style="color: #c586c0;">import</span>&nbsp;<span style="color: #9cdcfe;">React</span>&nbsp;<span style="color: #c586c0;">from</span>&nbsp;<span style="color: #ce9178;">'react'</span></div>
<div><span style="color: #c586c0;">import</span>&nbsp;<span style="color: #9cdcfe;">Document</span>,&nbsp;{&nbsp;<span style="color: #9cdcfe;">Html</span>,&nbsp;<span style="color: #9cdcfe;">Head</span>,&nbsp;<span style="color: #9cdcfe;">Main</span>,&nbsp;<span style="color: #9cdcfe;">NextScript</span>&nbsp;}&nbsp;<span style="color: #c586c0;">from</span>&nbsp;<span style="color: #ce9178;">'next/document'</span>;</div>
<div><span style="color: #c586c0;">import</span>&nbsp;{&nbsp;<span style="color: #9cdcfe;">ServerStyleSheet</span>&nbsp;}&nbsp;<span style="color: #c586c0;">from</span>&nbsp;<span style="color: #ce9178;">'styled-components'</span></div>
<br />
<div><span style="color: #c586c0;">export</span>&nbsp;<span style="color: #c586c0;">default</span>&nbsp;<span style="color: #569cd6;">class</span>&nbsp;<span style="color: #4ec9b0;">MyDocument</span>&nbsp;<span style="color: #569cd6;">extends</span>&nbsp;<span style="color: #4ec9b0;">Document</span>&nbsp;{</div>
<br />
<div>&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #6a9955;">//&nbsp;styled&nbsp;components&nbsp;ssr&nbsp;</span></div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #569cd6;">static</span>&nbsp;<span style="color: #569cd6;">async</span>&nbsp;<span style="color: #dcdcaa;">getInitialProps</span>(<span style="color: #9cdcfe;">ctx</span>)&nbsp;{</div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #569cd6;">const</span>&nbsp;<span style="color: #4fc1ff;">sheet</span>&nbsp;=&nbsp;<span style="color: #569cd6;">new</span>&nbsp;<span style="color: #4ec9b0;">ServerStyleSheet</span>();</div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #569cd6;">const</span>&nbsp;<span style="color: #4fc1ff;">originalRenderPage</span>&nbsp;=&nbsp;<span style="color: #9cdcfe;">ctx</span>.<span style="color: #9cdcfe;">renderPage</span>;</div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #c586c0;">try</span>&nbsp;{</div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #9cdcfe;">ctx</span>.<span style="color: #dcdcaa;">renderPage</span>&nbsp;=&nbsp;()&nbsp;<span style="color: #569cd6;">=></span>&nbsp;<span style="color: #dcdcaa;">originalRenderPage</span>({</div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #dcdcaa;">enhanceApp</span><span style="color: #9cdcfe;">:</span>&nbsp;<span style="color: #9cdcfe;">App</span>&nbsp;<span style="color: #569cd6;">=></span>&nbsp;<span style="color: #9cdcfe;">props</span>&nbsp;<span style="color: #569cd6;">=></span>&nbsp;<span style="color: #4fc1ff;">sheet</span>.<span style="color: #dcdcaa;">collectStyles</span>(<span style="color: #808080;"><</span><span style="color: #4ec9b0;">App</span>&nbsp;<span style="color: #569cd6;">{</span>...<span style="color: #9cdcfe;">props</span><span style="color: #569cd6;">}</span>&nbsp;<span style="color: #808080;">/></span>),</div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;});</div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #569cd6;">const</span>&nbsp;<span style="color: #4fc1ff;">initialProps</span>&nbsp;=&nbsp;<span style="color: #c586c0;">await</span>&nbsp;<span style="color: #4ec9b0;">Document</span>.<span style="color: #dcdcaa;">getInitialProps</span>(<span style="color: #9cdcfe;">ctx</span>);</div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #c586c0;">return</span>&nbsp;{</div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;...<span style="color: #4fc1ff;">initialProps</span>,</div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #9cdcfe;">styles</span><span style="color: #9cdcfe;">:</span>&nbsp;(</div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #808080;"><></span></div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #569cd6;">{</span><span style="color: #4fc1ff;">initialProps</span>.<span style="color: #9cdcfe;">styles</span><span style="color: #569cd6;">}</span></div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #569cd6;">{</span><span style="color: #4fc1ff;">sheet</span>.<span style="color: #dcdcaa;">getStyleElement</span>()<span style="color: #569cd6;">}</span></div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #808080;"></></span></div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;),</div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;};</div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}&nbsp;<span style="color: #c586c0;">catch</span>&nbsp;(<span style="color: #9cdcfe;">error</span>)&nbsp;{</div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #9cdcfe;">console</span>.<span style="color: #dcdcaa;">error</span>(<span style="color: #9cdcfe;">error</span>);</div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}&nbsp;<span style="color: #c586c0;">finally</span>&nbsp;{</div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #4fc1ff;">sheet</span>.<span style="color: #dcdcaa;">seal</span>();</div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}</div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}</div>
<br />
<div>&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #6a9955;">//&nbsp;아래가&nbsp;기본꼴.&nbsp;_app.js&nbsp;위에&nbsp;_document.js가&nbsp;있고&nbsp;여기에&nbsp;ssr하면&nbsp;됨.&nbsp;여기에서&nbsp;html&nbsp;head&nbsp;body&nbsp;수정가능</span></div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #6a9955;">//&nbsp;https://polyfill.io/&nbsp;&nbsp;에서&nbsp;폴리필&nbsp;체크해서&nbsp;복사하고&nbsp;NextScript&nbsp;얘보다&nbsp;위에&nbsp;폴리필&nbsp;등록</span></div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #dcdcaa;">render</span>()&nbsp;{</div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #c586c0;">return</span>&nbsp;(</div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #808080;"><</span><span style="color: #4ec9b0;">Html</span><span style="color: #808080;">></span></div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #808080;"><</span><span style="color: #4ec9b0;">Head</span>&nbsp;<span style="color: #808080;">/></span></div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #808080;"><</span><span style="color: #569cd6;">body</span><span style="color: #808080;">></span></div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #808080;"><</span><span style="color: #569cd6;">script</span>&nbsp;<span style="color: #9cdcfe;">src</span>=<span style="color: #ce9178;">"https://polyfill.io/v3/polyfill.min.js?features=default%2Ces2015%2Ces2016%2Ces2017%2Ces2018%2Ces2019"</span><span style="color: #808080;">></</span><span style="color: #569cd6;">script</span><span style="color: #808080;">></span></div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #808080;"><</span><span style="color: #4ec9b0;">Main</span>&nbsp;<span style="color: #808080;">/></span></div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #808080;"><</span><span style="color: #4ec9b0;">NextScript</span>&nbsp;<span style="color: #808080;">/></span></div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #808080;"></</span><span style="color: #569cd6;">body</span><span style="color: #808080;">></span></div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #808080;"></</span><span style="color: #4ec9b0;">Html</span><span style="color: #808080;">></span></div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;)</div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;}</div>
<div>}</div>
</div>
<p></p>
<p></p>

<p>아 그냥 저 값 자체가 어디부터 어디까지 두개의 값을 가지니깐 + 값 하면 둘 다에게 +되는건가보네요!</p>
<p>감사합니다 강의 넘 좋아요&nbsp;</p>

안녕하세요. 강의보다 질문이 있어서요~

<p>아 그렇군요.. 근데 코드에서는&nbsp;</p>
<p>(value[1] - value[0]) + value[0] &nbsp;이건데</p>
<p>250의 값을 첫번째 값과 마지막 값에 더하는 코드가 저 코드일까요..?</p>

jjongrrr

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