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author | Peter Bengtsson <mail@peterbe.com> | 2020-12-08 21:46:22 -0500 |
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committer | Peter Bengtsson <mail@peterbe.com> | 2020-12-08 21:46:22 -0500 |
commit | a065e04d529da1d847b5062a12c46d916408bf32 (patch) | |
tree | fe0f8bcec1ff39a3c499a2708222dcf15224ff70 /files/ko/web/javascript/reference/statements | |
parent | 218934fa2ed1c702a6d3923d2aa2cc6b43c48684 (diff) | |
download | translated-content-a065e04d529da1d847b5062a12c46d916408bf32.tar.gz translated-content-a065e04d529da1d847b5062a12c46d916408bf32.tar.bz2 translated-content-a065e04d529da1d847b5062a12c46d916408bf32.zip |
update based on https://github.com/mdn/yari/issues/2028
Diffstat (limited to 'files/ko/web/javascript/reference/statements')
-rw-r--r-- | files/ko/web/javascript/reference/statements/for_each...in/index.html | 85 |
1 files changed, 0 insertions, 85 deletions
diff --git a/files/ko/web/javascript/reference/statements/for_each...in/index.html b/files/ko/web/javascript/reference/statements/for_each...in/index.html deleted file mode 100644 index 9fa9901aae..0000000000 --- a/files/ko/web/javascript/reference/statements/for_each...in/index.html +++ /dev/null @@ -1,85 +0,0 @@ ---- -title: for each...in -slug: Web/JavaScript/Reference/Statements/for_each...in -tags: - - Deprecated - - E4X - - JavaScript - - Obsolete - - Statement -translation_of: Archive/Web/JavaScript/for_each...in ---- -<div>{{jsSidebar("Statements")}}</div> - -<div class="warning"> -<p>The <code>for each...in</code> statement is deprecated as the part of ECMA-357 (<a href="/en-US/docs/Archive/Web/E4X" title="/en-US/docs/E4X">E4X</a>) standard. E4X support has been removed. Consider using <a href="/en-US/docs/Web/JavaScript/Reference/Statements/for...of">for...of</a> instead.<br> - <br> - <strong>Firefox now warns about the usage of <code>for each...in</code> and it no longer works starting with Firefox 57.<br> - Please see <a href="/en-US/docs/Web/JavaScript/Reference/Errors/For-each-in_loops_are_deprecated">Warning: JavaScript 1.6's for-each-in loops are deprecated</a> for migration help.</strong></p> -</div> - -<p><code><strong>for each...in</strong></code> 문은 객체의 모든 속성 값에 대해 지정된 변수를 반복합니다. 각각의 고유한 특성에 대해 지정된 명령문이 실행됩니다.</p> - -<h2 id="Syntax">Syntax</h2> - -<pre class="syntaxbox">for each (<em>variable</em> in <em>object</em>) { - <em>statement</em> -}</pre> - -<dl> - <dt><code>variable</code></dt> - <dd>var 키워드로 선택적으로 선언된 속성 값을 반복하는 변수입니다. 이 변수는 루프가 아니라 함수의 local이 됩니다.</dd> -</dl> - -<dl> - <dt><code>object</code></dt> - <dd>반복될 객체입니다.</dd> -</dl> - -<dl> - <dt><code>statement</code></dt> - <dd>각 속성에 대해 실행할 명령문입니다. 루프 내에서 여러 명령문을 실행하려면 블록 명령문 ({...})을 사용하여 해당 명령문을 그룹화하십시오.</dd> -</dl> - -<h2 id="Description">Description</h2> - -<p>일부 기본 제공 속성은 반복되지 않습니다. 여기에는 객체 기본 제공 메서드 전부가 포함됩니다.</p> - -<p>ex) String의 indexOf 메소드.</p> - -<p>그러나 사용자가 정의한 모든 속성은 반복됩니다.</p> - -<h2 id="Examples">Examples</h2> - -<h3 id="Using_for_each...in">Using <code>for each...in</code></h3> - -<p><strong>Warning:</strong> Never use a loop like this on arrays. Only use it on objects. See <a href="/en-US/docs/Web/JavaScript/Reference/Statements/for...in"><code>for...in</code></a> for more details.</p> - -<p>The following snippet iterates over an object's properties, calculating their sum:</p> - -<pre class="brush:js">var sum = 0; -var obj = {prop1: 5, prop2: 13, prop3: 8}; - -for each (var item in obj) { - sum += item; -} - -console.log(sum); // logs "26", which is 5+13+8</pre> - -<h2 id="Specifications">Specifications</h2> - -<p>Not part of a current ECMA-262 specification. Implemented in JavaScript 1.6 and deprecated.</p> - -<h2 id="Browser_compatibility">Browser compatibility</h2> - - - -<p>{{Compat("javascript.statements.for_each_in")}}</p> - -<h2 id="See_also">See also</h2> - -<ul> - <li><code><a href="/en-US/docs/Web/JavaScript/Reference/Statements/for...in">for...in</a></code> - a similar statement that iterates over the property <em>names</em>.</li> - <li><code><a href="/en-US/docs/Web/JavaScript/Reference/Statements/for...of">for...of</a></code> - a similar statement that iterates over the property <em>values</em> but can only be used for iteratable types, so not for generic objects</li> - <li><code><a href="/en-US/docs/JavaScript/Reference/Statements/for">for</a></code></li> -</ul> |