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authorPeter Bengtsson <mail@peterbe.com>2020-12-08 14:41:15 -0500
committerPeter Bengtsson <mail@peterbe.com>2020-12-08 14:41:15 -0500
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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>Die <code><strong>entries()</strong></code> Methode gibt ein neues <code><strong>Array Iterator</strong></code> Objekt zurück, das Schlüssel-Wert-Paare für jeden Index im Array enthält.</p>
+
+<div>{{EmbedInteractiveExample("pages/js/array-entries.html")}}</div>
+
+
+
+<h2 id="Syntax">Syntax</h2>
+
+<pre class="syntaxbox"><code><var>arr</var>.entries()</code></pre>
+
+<h3 id="Rückgabewert">Rückgabewert</h3>
+
+<p>Ein neues {{jsxref("Array")}}-iterator Objekt.</p>
+
+<h2 id="Beispiele">Beispiele</h2>
+
+<h3 id="Einsatz_einer_for…of_Schleife">Einsatz einer <a href="/de/docs/Web/JavaScript/Reference/Statements/for...of">for…of</a> Schleife</h3>
+
+<pre class="brush:js">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="Spezifikationen">Spezifikationen</h2>
+
+<table class="standard-table">
+ <tbody>
+ <tr>
+ <th scope="col">Spezifikation</th>
+ <th scope="col">Status</th>
+ <th scope="col">Kommentar</th>
+ </tr>
+ <tr>
+ <td>{{SpecName('ES6', '#sec-array.prototype.entries', 'Array.prototype.entries')}}</td>
+ <td>{{Spec2('ES6')}}</td>
+ <td>Initiale Definition.</td>
+ </tr>
+ <tr>
+ <td>{{SpecName('ESDraft', '#sec-array.prototype.entries', 'Array.prototype.entries')}}</td>
+ <td>{{Spec2('ESDraft')}}</td>
+ <td> </td>
+ </tr>
+ </tbody>
+</table>
+
+<h2 id="Browserkompatibilität">Browserkompatibilität</h2>
+
+<div>
+
+
+<p>{{Compat("javascript.builtins.Array.entries")}}</p>
+</div>
+
+<h2 id="Siehe_auch">Siehe auch</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="/de/docs/Web/JavaScript/Reference/Statements/for...of">for...of</a></li>
+ <li><a href="/de/docs/Web/JavaScript/Reference/Iteration_protocols">Iteration protocols</a></li>
+</ul>