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diff --git a/files/ru/web/javascript/reference/global_objects/array/entries/index.html b/files/ru/web/javascript/reference/global_objects/array/entries/index.html new file mode 100644 index 0000000000..291b14e5c0 --- /dev/null +++ b/files/ru/web/javascript/reference/global_objects/array/entries/index.html @@ -0,0 +1,116 @@ +--- +title: Array.prototype.entries() +slug: Web/JavaScript/Reference/Global_Objects/Array/entries +tags: + - Array + - ECMAScript6 + - Experimental + - Iterator + - JavaScript + - Method + - Prototype + - Reference +translation_of: Web/JavaScript/Reference/Global_Objects/Array/entries +--- +<div>{{JSRef("Global_Objects", "Array")}}</div> + +<h2 id="Summary" name="Summary">Сводка</h2> + +<p>Метод <code><strong>entries()</strong></code> возвращает новый объект итератора массива <code><strong>Array Iterator</strong></code>, содержащий пары ключ / значение для каждого индекса в массиве.</p> + +<h2 id="Syntax" name="Syntax">Синтаксис</h2> + +<pre class="syntaxbox"><code><var>arr</var>.entries()</code></pre> + +<h2 id="Description" name="Description">Описание</h2> + +<pre class="brush: js">var arr = ['a', 'b', 'c']; +var eArr = arr.entries(); + +console.log(eArr.next().value); // [0, 'a'] +console.log(eArr.next().value); // [1, 'b'] +console.log(eArr.next().value); // [2, 'c'] +</pre> + +<h2 id="Specifications" name="Specifications">Спецификации</h2> + +<table class="standard-table"> + <tbody> + <tr> + <th scope="col">Спецификация</th> + <th scope="col">Статус</th> + <th scope="col">Комментарии</th> + </tr> + <tr> + <td>{{SpecName('ES6', '#sec-array.prototype.entries', 'Array.prototype.entries')}}</td> + <td>{{Spec2('ES6')}}</td> + <td>Изначальное определение.</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="Browser_compatibility" name="Browser_compatibility">Совместимость с браузерами</h2> + +<div>{{CompatibilityTable}}</div> + +<div id="compat-desktop"> +<table class="compat-table"> + <tbody> + <tr> + <th>Возможность</th> + <th>Chrome</th> + <th>Firefox (Gecko)</th> + <th>Internet Explorer</th> + <th>Opera</th> + <th>Safari</th> + </tr> + <tr> + <td>Базовая поддержка</td> + <td>{{CompatChrome("38")}}</td> + <td>{{CompatGeckoDesktop("28")}}</td> + <td>{{CompatNo}}</td> + <td>{{CompatOpera("25")}}</td> + <td>{{CompatSafari("7.1")}}</td> + </tr> + </tbody> +</table> +</div> + +<div id="compat-mobile"> +<table class="compat-table"> + <tbody> + <tr> + <th>Возможность</th> + <th>Android</th> + <th>Chrome для Android</th> + <th>Firefox Mobile (Gecko)</th> + <th>IE Mobile</th> + <th>Opera Mobile</th> + <th>Safari Mobile</th> + </tr> + <tr> + <td>Базовая поддержка</td> + <td>{{CompatNo}}</td> + <td>{{CompatNo}}</td> + <td>{{CompatGeckoMobile("28")}}</td> + <td>{{CompatNo}}</td> + <td>{{CompatNo}}</td> + <td>iOS 8</td> + </tr> + </tbody> +</table> +</div> + +<h2 id="See_also" name="See_also">Смотрите также</h2> + +<ul> + <li>{{jsxref("Array.prototype.keys()")}}</li> + <li>{{jsxref("Array.prototype.forEach()")}}</li> + <li>{{jsxref("Array.prototype.every()")}}</li> + <li>{{jsxref("Array.prototype.some()")}}</li> +</ul> |