files/ko/web/javascript/reference/global_objects/set/delete/index.html


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---
title: Set.prototype.delete()
slug: Web/JavaScript/Reference/Global_Objects/Set/delete
tags:
  - ECMAScript 2015
  - JavaScript
  - Method
  - Prototype
  - Reference
  - set
translation_of: Web/JavaScript/Reference/Global_Objects/Set/delete
---
<div>{{JSRef}}</div>

<p><code><strong>delete()</strong></code> 메서드는 지정한 요소를 <code>Set</code> 객체에서 제거합니다.</p>

<div>{{EmbedInteractiveExample("pages/js/set-prototype-delete.html")}}</div>


<h2 id="구문">구문</h2>

<pre class="syntaxbox"><em>mySet</em>.delete(<em>value</em>);</pre>

<h3 id="매개변수">매개변수</h3>

<dl>
 <dt><code>value</code></dt>
 <dd><code>Set</code> 객체에서 제거할 요소의 값.</dd>
</dl>

<h3 id="반환_값">반환 값</h3>

<p>요소를 제거했으면 <code>true</code>, 아니면 <code>false</code>.</p>

<h2 id="예제">예제</h2>

<h3 id="delete()_사용하기"><code>delete()</code> 사용하기</h3>

<pre class="brush: js">var mySet = new Set();
mySet.add('foo');

mySet.delete('bar'); // Returns false. No "bar" element found to be deleted.
mySet.delete('foo'); // Returns true.  Successfully removed.

mySet.has('foo');    // Returns false. The "foo" element is no longer present.
</pre>

<p>다음 예제는 <code>Set</code>에서 객체를 제거하는 방법을 보입니다.</p>

<pre class="brush: js">var setObj = new Set(); // Create a New Set.

setObj.add({x: 10, y: 20}); // Add object in the set.

setObj.add({x: 20, y: 30}); // Add object in the set.

// Delete any point with `x &gt; 10`.
setObj.forEach(function(point){
  if(point.x &gt; 10){
    setObj.delete(point)
  }
})
</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-set.prototype.delete', 'Set.prototype.delete')}}</td>
   <td>{{Spec2('ES2015')}}</td>
   <td>Initial definition.</td>
  </tr>
  <tr>
   <td>{{SpecName('ESDraft', '#sec-set.prototype.delete', 'Set.prototype.delete')}}</td>
   <td>{{Spec2('ESDraft')}}</td>
   <td> </td>
  </tr>
 </tbody>
</table>

<h2 id="브라우저_호환성">브라우저 호환성</h2>


<p>{{Compat("javascript.builtins.Set.delete")}}</p>

<h2 id="같이_보기">같이 보기</h2>

<ul>
 <li>{{jsxref("Set")}}</li>
 <li>{{jsxref("Set.prototype.clear()")}}</li>
</ul>