diff options
author | Peter Bengtsson <mail@peterbe.com> | 2020-12-08 14:42:17 -0500 |
---|---|---|
committer | Peter Bengtsson <mail@peterbe.com> | 2020-12-08 14:42:17 -0500 |
commit | da78a9e329e272dedb2400b79a3bdeebff387d47 (patch) | |
tree | e6ef8aa7c43556f55ddfe031a01cf0a8fa271bfe /files/ko/glossary/truthy | |
parent | 1109132f09d75da9a28b649c7677bb6ce07c40c0 (diff) | |
download | translated-content-da78a9e329e272dedb2400b79a3bdeebff387d47.tar.gz translated-content-da78a9e329e272dedb2400b79a3bdeebff387d47.tar.bz2 translated-content-da78a9e329e272dedb2400b79a3bdeebff387d47.zip |
initial commit
Diffstat (limited to 'files/ko/glossary/truthy')
-rw-r--r-- | files/ko/glossary/truthy/index.html | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/files/ko/glossary/truthy/index.html b/files/ko/glossary/truthy/index.html new file mode 100644 index 0000000000..ae92e41292 --- /dev/null +++ b/files/ko/glossary/truthy/index.html @@ -0,0 +1,53 @@ +--- +title: 참 같은 값 +slug: Glossary/Truthy +tags: + - CodingScripting + - Glossary + - JavaScript +translation_of: Glossary/Truthy +--- +<p>{{Glossary("JavaScript")}}에서, <strong>참 같은 값</strong>(Truthy)인 값이란 {{Glossary("Boolean", "불리언")}}을 기대하는 문맥에서 <code>true</code>로 평가되는 값입니다. 따로 {{Glossary("Falsy", "거짓 같은 값")}}으로 정의된 값이 아니면 모두 참 같은 값으로 평가됩니다. (예: <code>false</code>, <code>0</code>, <code>-0</code>, <code>0n</code>, <code>""</code>, <code>null</code>, <code>undefined</code>와 <code>NaN</code> 등)</p> + +<p>JavaScript는 불리언 문맥에서 {{Glossary("Type_Conversion", "형 변환")}}을 사용합니다.</p> + +<p>다음은 참 같은 값에 대한 예시입니다. JavaScript는 불리언 문맥에서 참 같은 값을 <code>true</code>로 변환하기 때문에 아래의 모든 <code>if</code> 블록을 실행합니다.</p> + +<pre class="notranslate">if (true) +if ({}) +if ([]) +if (42) +if ("0") +if ("false") +if (new Date()) +if (-42) +if (12n) +if (3.14) +if (-3.14) +if (Infinity) +if (-Infinity)</pre> + +<h2 id="Specifications">Specifications</h2> + +<table> + <thead> + <tr> + <th scope="col">Specification</th> + </tr> + </thead> + <tbody> + <tr> + <td>{{SpecName("ESDraft", "#sec-toboolean", "<code>ToBoolean</code> abstract operation")}}</td> + </tr> + </tbody> +</table> + +<h2 id="같이_보기">같이 보기</h2> + +<ul> + <li>{{Glossary("Falsy", "거짓 같은 값")}}</li> + <li>{{Glossary("Type_Conversion", "형변환")}}</li> + <li>{{Glossary("Boolean", "불리언")}}</li> +</ul> + +<div>{{QuickLinksWithSubpages("/ko/docs/Glossary")}}</div> |