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authorPeter Bengtsson <mail@peterbe.com>2020-12-08 14:42:17 -0500
committerPeter Bengtsson <mail@peterbe.com>2020-12-08 14:42:17 -0500
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+---
+title: Reflect.deleteProperty()
+slug: Web/JavaScript/Reference/Global_Objects/Reflect/deleteProperty
+tags:
+ - ECMAScript 2015
+ - JavaScript
+ - Method
+ - Reference
+ - Reflect
+translation_of: Web/JavaScript/Reference/Global_Objects/Reflect/deleteProperty
+---
+<div>{{JSRef}}</div>
+
+<p><code><strong>Reflect</strong></code><strong><code>.deleteProperty()</code></strong> 정적 메서드는 속성을 제거할 수 있습니다. <a href="/ko/docs/Web/JavaScript/Reference/Operators/delete"><code>delete</code> 연산자</a>의 함수판이라고 할 수 있습니다.</p>
+
+<div>{{EmbedInteractiveExample("pages/js/reflect-deleteproperty.html", "taller")}}</div>
+
+
+
+<h2 id="구문">구문</h2>
+
+<pre class="syntaxbox">Reflect.deleteProperty(<em>target</em>, <em>propertyKey</em>)
+</pre>
+
+<h3 id="매개변수">매개변수</h3>
+
+<dl>
+ <dt><code>target</code></dt>
+ <dd>속성을 제거할 대상 객체.</dd>
+ <dt><code>propertyKey</code></dt>
+ <dd>제거할 속성의 이름.</dd>
+</dl>
+
+<h3 id="반환_값">반환 값</h3>
+
+<p>속성이 성공적으로 제거됐는지 나타내는 {{jsxref("Boolean")}}.</p>
+
+<h3 id="Exceptions">Exceptions</h3>
+
+<p><code>target</code>이 {{jsxref("Object")}}가 아니면 {{jsxref("TypeError")}}.</p>
+
+<h2 id="설명">설명</h2>
+
+<p><code>Reflect.deleteProperty</code> 메서드는 객체의 속성을 제거할 수 있습니다. 반환값은 속성의 제거 성공 여부를 나타내는 {{jsxref("Boolean")}}입니다. 비엄격 모드의 <a href="/ko/docs/Web/JavaScript/Reference/Operators/delete"><code>delete</code> 연산자</a>와 거의 동일합니다.</p>
+
+<h2 id="예제">예제</h2>
+
+<h3 id="Reflect.deleteProperty()_사용하기"><code>Reflect.deleteProperty()</code> 사용하기</h3>
+
+<pre class="brush: js">var obj = { x: 1, y: 2 };
+Reflect.deleteProperty(obj, 'x'); // true
+obj; // { y: 2 }
+
+var arr = [1, 2, 3, 4, 5];
+Reflect.deleteProperty(arr, '3'); // true
+arr; // [1, 2, 3, , 5]
+
+// 주어진 속성이 존재하지 않으면 true 반환
+Reflect.deleteProperty({}, 'foo'); // true
+
+// 주어진 속성이 설정 불가능하면 false 반환
+Reflect.deleteProperty(Object.freeze({foo: 1}), 'foo'); // false
+</pre>
+
+<h2 id="명세">명세</h2>
+
+<table class="standard-table">
+ <tbody>
+ <tr>
+ <th scope="col">Specification</th>
+ <th scope="col">Status</th>
+ <th scope="col">Comment</th>
+ </tr>
+ <tr>
+ <td>{{SpecName('ES2015', '#sec-reflect.deleteproperty', 'Reflect.deleteProperty')}}</td>
+ <td>{{Spec2('ES2015')}}</td>
+ <td>Initial definition.</td>
+ </tr>
+ <tr>
+ <td>{{SpecName('ESDraft', '#sec-reflect.deleteproperty', 'Reflect.deleteProperty')}}</td>
+ <td>{{Spec2('ESDraft')}}</td>
+ <td> </td>
+ </tr>
+ </tbody>
+</table>
+
+<h2 id="브라우저_호환성">브라우저 호환성</h2>
+
+
+
+<p>{{Compat("javascript.builtins.Reflect.deleteProperty")}}</p>
+
+<h2 id="같이_보기">같이 보기</h2>
+
+<ul>
+ <li>{{jsxref("Reflect")}}</li>
+ <li><a href="/ko/docs/Web/JavaScript/Reference/Operators/delete"><code>delete</code> 연산자</a></li>
+</ul>