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+---
+title: Map.prototype.clear()
+slug: Web/JavaScript/Reference/Global_Objects/Map/clear
+tags:
+ - ECMAScript 2015
+ - JavaScript
+ - Map
+ - Method
+ - Prototype
+ - Reference
+translation_of: Web/JavaScript/Reference/Global_Objects/Map/clear
+---
+<div>{{JSRef}}</div>
+
+<p><code><strong>clear()</strong></code> 메서드는 <code>Map</code> 객체의 모든 요소를 제거합니다.</p>
+
+<div>{{EmbedInteractiveExample("pages/js/map-prototype-clear.html")}}</div>
+
+
+
+<h2 id="구문">구문</h2>
+
+<pre class="syntaxbox"><em>myMap</em>.clear();
+</pre>
+
+<h2 id="예제">예제</h2>
+
+<h3 id="clear()_사용하기"><code>clear()</code> 사용하기</h3>
+
+<pre class="brush: js">var myMap = new Map();
+myMap.set('bar', 'baz');
+myMap.set(1, 'foo');
+
+myMap.size; // 2
+myMap.has('bar'); // true
+
+myMap.clear();
+
+myMap.size; // 0
+myMap.has('bar') // 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-map.prototype.clear', 'Map.prototype.clear')}}</td>
+ <td>{{Spec2('ES2015')}}</td>
+ <td>Initial definition.</td>
+ </tr>
+ <tr>
+ <td>{{SpecName('ESDraft', '#sec-map.prototype.clear', 'Map.prototype.clear')}}</td>
+ <td>{{Spec2('ESDraft')}}</td>
+ <td> </td>
+ </tr>
+ </tbody>
+</table>
+
+<h2 id="브라우저_호환성">브라우저 호환성</h2>
+
+
+
+<p>{{Compat("javascript.builtins.Map.clear")}}</p>
+
+<h2 id="같이_보기">같이 보기</h2>
+
+<ul>
+ <li>{{jsxref("Map")}}</li>
+</ul>