jh shin

<p>안녕하세요? 저도 같은 질문입니다.&nbsp; 윗분이 부분 코드를 안 남기셔서 제가 대신 올립니다.<img src="https://cdn.inflearn.com/public/files/posts/3f7bc703-4646-426b-aa64-0b9f7d0347ba/detail.png" title="detail.png" width="787" height="285" alt="질문" /></p>

9:30초 즈음에 productId를 params에서 가져오시는데

<div class="gmail_default" style="color: #222222; font-size: small; background-color: #ffffff; font-family: verdana, sans-serif;">다음과 같습니다. 번거롭게 해서 미안합니다.</div>
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<h1 style="background-color: #ffffff; box-sizing: border-box;">C:\Users\pleoc\OneDrive\<wbr />Documents\Start_up\javawork\<wbr />NodeBird_old\views\main.pug:36 34| .twit-img 35| img(src=twit.img alt='섬네일') > 36| -const like = user && twit && twit.Liker.map(l =>&nbsp;<a href="http://l.id/" target="_blank" rel="noopener noreferrer" data-saferedirecturl="https://www.google.com/url?q=http://l.id&source=gmail&ust=1558590893952000&usg=AFQjCNGeJAHXHbz-iGAP9jAEidBc7pvV0w">l.id</a>).includes(<a href="http://user.id/" target="_blank" rel="noopener noreferrer" data-saferedirecturl="https://www.google.com/url?q=http://user.id&source=gmail&ust=1558590893952000&usg=AFQjCNH35qvZjiRQ4_VzaLuA0HSdGi71Ag">user.id</a>); 37| if user && !like 38| button.like 좋아요 39| else if user && like Cannot read property 'map' of undefined</h1>
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<div class="gmail_default" style="font-family: verdana, sans-serif;"><span style="color: #000000; font-family: Arial, Helvetica, sans-serif;">TypeError: C:\Users\pleoc\OneDrive\<wbr />Documents\Start_up\javawork\<wbr />NodeBird_old\views\main.pug:36</span></div>
<pre style="white-space: pre-wrap; box-sizing: border-box; color: #000000;">    34|             .twit-img
    35|               img(src=twit.img alt='섬네일')
  > 36|           -const like = user && twit && twit.Liker.map(l => <a href="http://l.id/" target="_blank" rel="noopener noreferrer" data-saferedirecturl="https://www.google.com/url?q=http://l.id&source=gmail&ust=1558590893952000&usg=AFQjCNGeJAHXHbz-iGAP9jAEidBc7pvV0w">l.id</a>).includes(<a href="http://user.id/" target="_blank" rel="noopener noreferrer" data-saferedirecturl="https://www.google.com/url?q=http://user.id&source=gmail&ust=1558590893952000&usg=AFQjCNH35qvZjiRQ4_VzaLuA0HSdGi71Ag">user.id</a>);
    37|           if user && !like
    38|             button.like 좋아요
    39|           else if user && like

Cannot read property 'map' of undefined
    at eval (eval at wrap (C:\Users\pleoc\OneDrive\<wbr />Documents\Start_up\javawork\<wbr />NodeBird_old\node_modules\pug-<wbr />runtime\wrap.js:6:10), <anonymous>:203:41)
    at eval (eval at wrap (C:\Users\pleoc\OneDrive\<wbr />Documents\Start_up\javawork\<wbr />NodeBird_old\node_modules\pug-<wbr />runtime\wrap.js:6:10), <anonymous>:281:4)
    at template (eval at wrap (C:\Users\pleoc\OneDrive\<wbr />Documents\Start_up\javawork\<wbr />NodeBird_old\node_modules\pug-<wbr />runtime\wrap.js:6:10), <anonymous>:699:119)&nbsp;</pre>
<div class="gmail_default" style="font-family: verdana, sans-serif;"><span style="color: #000000; font-family: Arial, Helvetica, sans-serif;">&nbsp; &nbsp; at Object.exports.renderFile (C:\Users\pleoc\OneDrive\<wbr />Documents\Start_up\javawork\<wbr />NodeBird_old\node_modules\pug\<wbr />lib\index.js:427:38)</span>&nbsp;..........</div>
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pug 파일을 올려주실 수 없나요?

<p>번거롭게 해서 미안합니다.</p>
<p>compass가 오류 popup하고 죽어버립니다. 해서 4.0으로 깔아서 다시 해보고, 3.6으로 여러번 접속하였는데 마찬가지 입니다. 콘솔에 나온 오류 코드를 보니 windows pdh error....&nbsp;&nbsp;<a href="https://docs.microsoft.com/en-us/windows/desktop/perfctrs/pdh-error-codes" target="_blank" rel="noopener noreferrer"></a></p>

authentication failed 오류  

jh shin

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