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author | Peter Bengtsson <mail@peterbe.com> | 2020-12-08 14:42:17 -0500 |
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committer | Peter Bengtsson <mail@peterbe.com> | 2020-12-08 14:42:17 -0500 |
commit | da78a9e329e272dedb2400b79a3bdeebff387d47 (patch) | |
tree | e6ef8aa7c43556f55ddfe031a01cf0a8fa271bfe /files/ko/web/javascript/reference/global_objects/array/@@species/index.html | |
parent | 1109132f09d75da9a28b649c7677bb6ce07c40c0 (diff) | |
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diff --git a/files/ko/web/javascript/reference/global_objects/array/@@species/index.html b/files/ko/web/javascript/reference/global_objects/array/@@species/index.html new file mode 100644 index 0000000000..7b1bda0ca6 --- /dev/null +++ b/files/ko/web/javascript/reference/global_objects/array/@@species/index.html @@ -0,0 +1,75 @@ +--- +title: 'get Array[@@species]' +slug: Web/JavaScript/Reference/Global_Objects/Array/@@species +tags: + - Array + - JavaScript + - Method + - Prototype + - Reference +translation_of: Web/JavaScript/Reference/Global_Objects/Array/@@species +--- +<div>{{JSRef}}</div> + +<p><strong><code>Array[@@species]</code> </strong>접근자 속성은 <code>Array</code> 생성자를 반환합니다.</p> + +<h2 id="구문">구문</h2> + +<pre class="syntaxbox">Array[Symbol.species] +</pre> + +<h3 id="반환_값">반환 값</h3> + +<p>{{jsxref("Array")}} 생성자.</p> + +<h2 id="설명">설명</h2> + +<p><code>species</code> 접근자 속성은 <code>Array</code> 객체의 기본 생성자를 반환합니다. 서브클래스 생성자는 생성자 할당을 변경하기 위해 이 속성을 재정의할 수 있습니다.</p> + +<h2 id="예제">예제</h2> + +<p><code>species</code> 속성은 <code>Array</code> 객체의 <code>Array</code> 생성자를 반환합니다.</p> + +<pre class="brush: js">Array[Symbol.species]; // function Array()</pre> + +<p>파생 콜렉션 개체(예시: 사용자 설정 배열인 <code>MyArray</code>)에서, <code>MyArray</code> 종<sup>species</sup>은 <code>MyArray</code> 생성자입니다. 그러나 이 속성을 재정의하면 파생 클래스 메서드에서 상위 <code>Array</code> 객체를 반환할 수 있습니다.</p> + +<pre class="brush: js">class MyArray extends Array { + // MyArray species를 부모 Array 생성자로 재설정 + static get [Symbol.species]() { return Array; } +}</pre> + +<h2 id="명세">명세</h2> + +<table class="standard-table"> + <tbody> + <tr> + <th scope="col">명세</th> + <th scope="col">상태</th> + <th scope="col">비고</th> + </tr> + <tr> + <td>{{SpecName('ES6', '#sec-get-array-@@species', 'get Array [ @@species ]')}}</td> + <td>{{Spec2('ES6')}}</td> + <td>Initial definition.</td> + </tr> + <tr> + <td>{{SpecName('ESDraft', '#sec-get-array-@@species', 'get Array [ @@species ]')}}</td> + <td>{{Spec2('ESDraft')}}</td> + <td> </td> + </tr> + </tbody> +</table> + +<h2 id="브라우저_호환성">브라우저 호환성</h2> + + + +<p>{{Compat("javascript.builtins.Array.@@species")}}</p> + +<h2 id="같이_보기">같이 보기</h2> + +<ul> + <li>{{jsxref("Array")}}</li> + <li>{{jsxref("Symbol.species")}}</li> +</ul> |