pbc92365942

구글 밋에서 강의진행 합니다!

<p>만약 로그인에 성공한다면 현재 loginUser(body)의 return 값이 { payload: {loginSuccess: true, userId: user._id }}일 것같은데 .then 구문 이하에서 이것을 response로 받아서 response.payload.loginSuccess에 접근이 가능한건가요?</p>
<p>그렇다면 위의 코드에서 해당 코드를 응답받은 state가 dispatch로 Redux의 Store에 반영되는 동시에&nbsp; .then 구문으로 action 객체에 접근 가능하다는 말씀이신거죠?</p>
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dispatch 다음에 .then 구문에 대해 질문이 있습니다.

<p>선생님 제가 바보 짓을 했네요. 포스트맨에서 text인 상태로 계속 데이터를 전송하고 있었습니다. 해결 되었습니다.</p>

회원가입 과정에서 포스트맨에서 이름, 이메일, 비밀번호를 전송한 후  success: true 결과값을 받았는데 mongoDB에서는 전송된 정보들이 반영되지 않습니다. 어떤 문제일까요?

<div style="color: #d4d4d4; background-color: #1e1e1e; font-family: Consolas, 'Courier New', monospace; font-size: 14px; line-height: 19px; white-space: pre;">
<div><span style="color: #569cd6;">function</span>&nbsp;<span style="color: #dcdcaa;">승리자체크</span>(<span style="color: #9cdcfe;">칸들</span>,&nbsp;<span style="color: #9cdcfe;">다참</span>,&nbsp;<span style="color: #9cdcfe;">몇줄</span>,&nbsp;<span style="color: #9cdcfe;">몇칸</span>,&nbsp;<span style="color: #9cdcfe;">턴</span>)&nbsp;{</div>
<div>&nbsp;&nbsp;<span style="color: #6a9955;">//&nbsp;가로줄&nbsp;검사</span></div>
<div>&nbsp;&nbsp;<span style="color: #c586c0;">if</span>&nbsp;(</div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #9cdcfe;">칸들</span>[<span style="color: #9cdcfe;">몇줄</span>][<span style="color: #b5cea8;">0</span>].<span style="color: #9cdcfe;">textContent</span>&nbsp;===&nbsp;<span style="color: #9cdcfe;">턴</span>&nbsp;&&</div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #9cdcfe;">칸들</span>[<span style="color: #9cdcfe;">몇줄</span>][<span style="color: #b5cea8;">1</span>].<span style="color: #9cdcfe;">textContent</span>&nbsp;===&nbsp;<span style="color: #9cdcfe;">턴</span>&nbsp;&&</div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #9cdcfe;">칸들</span>[<span style="color: #9cdcfe;">몇줄</span>][<span style="color: #b5cea8;">2</span>].<span style="color: #9cdcfe;">textContent</span>&nbsp;===&nbsp;<span style="color: #9cdcfe;">턴</span></div>
<div>&nbsp;&nbsp;)&nbsp;{</div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #9cdcfe;">다참</span>&nbsp;=&nbsp;<span style="color: #569cd6;">true</span>;</div>
<div>&nbsp;&nbsp;}</div>
<div>&nbsp;&nbsp;<span style="color: #6a9955;">//&nbsp;세로줄&nbsp;검사</span></div>
<div>&nbsp;&nbsp;<span style="color: #c586c0;">if</span>&nbsp;(</div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #9cdcfe;">칸들</span>[<span style="color: #b5cea8;">0</span>][<span style="color: #9cdcfe;">몇칸</span>].<span style="color: #9cdcfe;">textContent</span>&nbsp;===&nbsp;<span style="color: #9cdcfe;">턴</span>&nbsp;&&</div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #9cdcfe;">칸들</span>[<span style="color: #b5cea8;">1</span>][<span style="color: #9cdcfe;">몇칸</span>].<span style="color: #9cdcfe;">textContent</span>&nbsp;===&nbsp;<span style="color: #9cdcfe;">턴</span>&nbsp;&&</div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #9cdcfe;">칸들</span>[<span style="color: #b5cea8;">2</span>][<span style="color: #9cdcfe;">몇칸</span>].<span style="color: #9cdcfe;">textContent</span>&nbsp;===&nbsp;<span style="color: #9cdcfe;">턴</span></div>
<div>&nbsp;&nbsp;)&nbsp;{</div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #9cdcfe;">다참</span>&nbsp;=&nbsp;<span style="color: #569cd6;">true</span>;</div>
<div>&nbsp;&nbsp;}</div>
<div>&nbsp;&nbsp;<span style="color: #6a9955;">//&nbsp;대각선&nbsp;검사</span></div>
<div>&nbsp;&nbsp;<span style="color: #c586c0;">if</span>&nbsp;(<span style="color: #9cdcfe;">몇줄</span>&nbsp;-&nbsp;<span style="color: #9cdcfe;">몇칸</span>&nbsp;===&nbsp;<span style="color: #b5cea8;">0</span>)&nbsp;{</div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #c586c0;">if</span>&nbsp;(</div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #9cdcfe;">칸들</span>[<span style="color: #b5cea8;">0</span>][<span style="color: #b5cea8;">0</span>].<span style="color: #9cdcfe;">textContent</span>&nbsp;===&nbsp;<span style="color: #9cdcfe;">턴</span>&nbsp;&&</div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #9cdcfe;">칸들</span>[<span style="color: #b5cea8;">1</span>][<span style="color: #b5cea8;">1</span>].<span style="color: #9cdcfe;">textContent</span>&nbsp;===&nbsp;<span style="color: #9cdcfe;">턴</span>&nbsp;&&</div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #9cdcfe;">칸들</span>[<span style="color: #b5cea8;">2</span>][<span style="color: #b5cea8;">2</span>].<span style="color: #9cdcfe;">textContent</span>&nbsp;===&nbsp;<span style="color: #9cdcfe;">턴</span></div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;)&nbsp;{</div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #9cdcfe;">다참</span>&nbsp;=&nbsp;<span style="color: #569cd6;">true</span>;</div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;}</div>
<div>&nbsp;&nbsp;}</div>
<div>&nbsp;&nbsp;<span style="color: #c586c0;">if</span>&nbsp;(<span style="color: #4ec9b0;">Math</span>.<span style="color: #dcdcaa;">abs</span>(<span style="color: #9cdcfe;">몇줄</span>&nbsp;-&nbsp;<span style="color: #9cdcfe;">몇칸</span>&nbsp;===&nbsp;<span style="color: #b5cea8;">2</span>))&nbsp;{</div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #c586c0;">if</span>&nbsp;(<span style="color: #9cdcfe;">칸들</span>[<span style="color: #b5cea8;">0</span>][<span style="color: #b5cea8;">2</span>]&nbsp;===&nbsp;<span style="color: #9cdcfe;">턴</span>&nbsp;&&&nbsp;<span style="color: #9cdcfe;">칸들</span>[<span style="color: #b5cea8;">1</span>][<span style="color: #b5cea8;">1</span>]&nbsp;===&nbsp;<span style="color: #9cdcfe;">턴</span>&nbsp;&&&nbsp;<span style="color: #9cdcfe;">칸들</span>[<span style="color: #b5cea8;">2</span>][<span style="color: #b5cea8;">0</span>]&nbsp;===&nbsp;<span style="color: #9cdcfe;">턴</span>)&nbsp;{</div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #9cdcfe;">다참</span>&nbsp;=&nbsp;<span style="color: #569cd6;">true</span>;</div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;}</div>
<div>&nbsp;&nbsp;}</div>
<div>}</div>
<br />
<div><span style="color: #569cd6;">function</span>&nbsp;<span style="color: #dcdcaa;">비동기콜백</span>(<span style="color: #9cdcfe;">event</span>)&nbsp;{</div>
<div>&nbsp;&nbsp;<span style="color: #9cdcfe;">event</span>.<span style="color: #dcdcaa;">preventDefault</span>();</div>
<div>&nbsp;&nbsp;<span style="color: #6a9955;">//&nbsp;칸을&nbsp;클릭했을&nbsp;때&nbsp;몇&nbsp;줄&nbsp;몇&nbsp;칸인지&nbsp;알기&nbsp;위해서</span></div>
<div>&nbsp;&nbsp;<span style="color: #569cd6;">var</span>&nbsp;<span style="color: #9cdcfe;">몇줄</span>&nbsp;=&nbsp;<span style="color: #9cdcfe;">줄들</span>.<span style="color: #dcdcaa;">indexOf</span>(<span style="color: #9cdcfe;">event</span>.<span style="color: #9cdcfe;">target</span>.<span style="color: #9cdcfe;">parentNode</span>);</div>
<div>&nbsp;&nbsp;<span style="color: #569cd6;">var</span>&nbsp;<span style="color: #9cdcfe;">몇칸</span>&nbsp;=&nbsp;<span style="color: #9cdcfe;">칸들</span>[<span style="color: #9cdcfe;">몇줄</span>].<span style="color: #dcdcaa;">indexOf</span>(<span style="color: #9cdcfe;">event</span>.<span style="color: #9cdcfe;">target</span>);</div>
<div>&nbsp;&nbsp;<span style="color: #dcdcaa;">줄칸체크</span>(<span style="color: #9cdcfe;">몇줄</span>,&nbsp;<span style="color: #9cdcfe;">몇칸</span>);</div>
<div>&nbsp;&nbsp;<span style="color: #569cd6;">var</span>&nbsp;<span style="color: #9cdcfe;">다참</span>&nbsp;=&nbsp;<span style="color: #569cd6;">false</span>;</div>
<div>&nbsp;&nbsp;<span style="color: #c586c0;">if</span>&nbsp;(<span style="color: #9cdcfe;">칸들</span>[<span style="color: #9cdcfe;">몇줄</span>][<span style="color: #9cdcfe;">몇칸</span>].<span style="color: #9cdcfe;">textContent</span>&nbsp;===&nbsp;<span style="color: #ce9178;">""</span>)&nbsp;{</div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #9cdcfe;">칸들</span>[<span style="color: #9cdcfe;">몇줄</span>][<span style="color: #9cdcfe;">몇칸</span>].<span style="color: #9cdcfe;">textContent</span>&nbsp;=&nbsp;<span style="color: #9cdcfe;">턴</span>;</div>
<div>&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #dcdcaa;">승리자체크</span>(<span style="color: #9cdcfe;">칸들</span>,&nbsp;<span style="color: #9cdcfe;">다참</span>,&nbsp;<span style="color: #9cdcfe;">몇줄</span>,&nbsp;<span style="color: #9cdcfe;">몇칸</span>,&nbsp;<span style="color: #9cdcfe;">턴</span>);</div>
</div>
<p></p>
<p>제 생각대로라면, 칸을 클릭하고 나서 그에 따라 비동기콜백 함수가 동작하는데 이 함수 안에서 이미 칸들, 다참, 몇줄, 몇칸, 턴이라는 변수들에 각각 값들이 담겨 있고&nbsp;</p>
<p>승리자체크라는 함수 안에는 이 변수들이 들어 있어서 매개변수로 칸들,다참,몇줄,몇칸,턴을 포함시켰습니다. 그리고 비동기콜백 함수 안에서 이 함수를 호출 시 그 값들을 담고 있는 변수들을 인자로 포함시켰는데 동작하지가 않습니다. 동작하지가 않는다는 것은 제가 argument로 포함시켜준 변수들의 값이 함수에 전달이 안되었다는 것인데 분명히 저 함수 안에서 각각 변수들에 값이 저장되어 있다는 것을 확인하였습니다. 왜 값들을 가진 변수를 인자로 삼았는데 그 값이 함수 호출 시 전달되지 않는 걸까요?&nbsp;</p>
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