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+---
+title: Array.prototype.entries()
+slug: Web/JavaScript/Reference/Global_Objects/Array/entries
+tags:
+ - Array
+ - ECMAScript 2015
+ - Iterator
+ - JavaScript
+ - Method
+ - Prototype
+translation_of: Web/JavaScript/Reference/Global_Objects/Array/entries
+---
+<div>{{JSRef}}</div>
+
+<p><code><strong>entries()</strong></code> 메서드는 배열의 각 인덱스에 대한 키/값 쌍을 가지는 새로운 <code><strong>Array Iterator</strong></code><strong> </strong>객체를 반환합니다.</p>
+
+<p>{{EmbedInteractiveExample("pages/js/array-entries.html")}}</p>
+
+<div class="hidden">
+<p>The source for this interactive example is stored in a GitHub repository. If you'd like to contribute to the interactive examples project, please clone <a href="https://github.com/mdn/interactive-examples">https://github.com/mdn/interactive-examples</a> and send us a pull request.</p>
+</div>
+
+<h2 id="구문">구문</h2>
+
+<pre class="syntaxbox notranslate"><code><var>arr</var>.entries()</code>
+</pre>
+
+<h3 id="반환_값">반환 값</h3>
+
+<p>{{jsxref("Array")}} 반복자 인스턴스 객체.</p>
+
+<h2 id="예시">예시</h2>
+
+<h3 id="인덱스와_요소_이터레이팅">인덱스와 요소 이터레이팅</h3>
+
+<pre class="notranslate">const a = ['a', 'b', 'c'];
+
+for (const [index, element] of a.entries())
+ console.log(index, element);
+
+// 0 'a'
+// 1 'b'
+// 2 'c'</pre>
+
+<h3 id="for…of_루프_사용"><a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Statements/for...of">for…of</a> 루프 사용</h3>
+
+<pre class="brush:js notranslate">var a = ['a', 'b', 'c'];
+var iterator = a.entries();
+
+for (let e of iterator) {
+ console.log(e);
+}
+// [0, 'a']
+// [1, 'b']
+// [2, 'c']
+</pre>
+
+<h2 id="Specifications">Specifications</h2>
+
+<table class="standard-table">
+ <tbody>
+ <tr>
+ <th scope="col">Specification</th>
+ </tr>
+ <tr>
+ <td>{{SpecName('ESDraft', '#sec-array.prototype.entries', 'Array.prototype.entries')}}</td>
+ </tr>
+ </tbody>
+</table>
+
+<h2 id="브라우저_호환성"><span>브라우저 호환성</span></h2>
+
+<div>
+
+
+<p>{{Compat("javascript.builtins.Array.entries")}}</p>
+</div>
+
+<h2 id="같이_보기">같이 보기</h2>
+
+<ul>
+ <li>{{jsxref("Array.prototype.keys()")}}</li>
+ <li>{{jsxref("Array.prototype.values()")}}</li>
+ <li>{{jsxref("Array.prototype.forEach()")}}</li>
+ <li>{{jsxref("Array.prototype.every()")}}</li>
+ <li>{{jsxref("Array.prototype.some()")}}</li>
+ <li><a href="/en-US/docs/Web/JavaScript/Reference/Statements/for...of">for...of</a></li>
+ <li><a href="/en-US/docs/Web/JavaScript/Reference/Iteration_protocols">Iteration protocols</a></li>
+</ul>