From 33058f2b292b3a581333bdfb21b8f671898c5060 Mon Sep 17 00:00:00 2001
From: Peter Bengtsson <mail@peterbe.com>
Date: Tue, 8 Dec 2020 14:40:17 -0500
Subject: initial commit

---
 .../reference/global_objects/array/of/index.html   | 99 ++++++++++++++++++++++
 1 file changed, 99 insertions(+)
 create mode 100644 files/zh-cn/web/javascript/reference/global_objects/array/of/index.html

(limited to 'files/zh-cn/web/javascript/reference/global_objects/array/of')

diff --git a/files/zh-cn/web/javascript/reference/global_objects/array/of/index.html b/files/zh-cn/web/javascript/reference/global_objects/array/of/index.html
new file mode 100644
index 0000000000..4636c06bdb
--- /dev/null
+++ b/files/zh-cn/web/javascript/reference/global_objects/array/of/index.html
@@ -0,0 +1,99 @@
+---
+title: Array.of()
+slug: Web/JavaScript/Reference/Global_Objects/Array/of
+tags:
+  - Array
+  - Array.of()
+  - ECMAScript 2015
+  - ES 6
+  - JavaScript
+  - polyfill
+  - 方法
+translation_of: Web/JavaScript/Reference/Global_Objects/Array/of
+---
+<div>{{JSRef}}</div>
+
+<p><code><strong>Array.of()</strong></code> 方法创建一个具有可变数量参数的新数组实例，而不考虑参数的数量或类型。</p>
+
+<p> <code><strong>Array.of()</strong></code> 和 <code><strong>Array</strong></code> 构造函数之间的区别在于处理整数参数：<code><strong>Array.of(7)</strong></code><strong> </strong>创建一个具有单个元素 <strong>7</strong> 的数组，而 <strong><code>Array(7)</code> </strong>创建一个长度为7的空数组（<strong>注意：</strong>这是指一个有7个空位(empty)的数组，而不是由7个<code>undefined</code>组成的数组）。</p>
+
+<pre class="brush: js">Array.of(7);       // [7]
+Array.of(1, 2, 3); // [1, 2, 3]
+
+Array(7);          // [ , , , , , , ]
+Array(1, 2, 3);    // [1, 2, 3]
+</pre>
+
+<h2 id="Syntax" name="Syntax">语法</h2>
+
+<pre class="syntaxbox"><code>Array.of(<var>element0</var>[, <var>element1</var>[, ...[, <var>elementN</var>]]])</code></pre>
+
+<h3 id="Parameters" name="Parameters">参数</h3>
+
+<dl>
+ <dt>element<em>N</em></dt>
+ <dd>任意个参数，将按顺序成为返回数组中的元素。</dd>
+</dl>
+
+<h3 id="返回值">返回值</h3>
+
+<p>新的 {{jsxref("Array")}} 实例。</p>
+
+<h2 id="描述">描述</h2>
+
+<p>此函数是ECMAScript 2015标准的一部分。详见 <a href="https://gist.github.com/rwaldron/1074126"><code>Array.of 和</code> <code>Array.from</code> proposal</a> 和 <a href="https://gist.github.com/rwaldron/3186576"><code>Array.of</code> polyfill</a>。</p>
+
+<h2 id="示例">示例</h2>
+
+<pre class="brush: js" style="font-size: 14px;"><span style="line-height: 22px;">Array.of(1);         // [1]
+</span><span style="line-height: 22px;">Array.of(1, 2, 3);   // [1, 2, 3]</span>
+Array.of(undefined); // [undefined]
+</pre>
+
+<h2 id="Compatibility" name="Compatibility">兼容旧环境</h2>
+
+<p>如果原生不支持的话，在其他代码之前执行以下代码会创建 <code>Array.of()</code> 。</p>
+
+<pre class="brush: js" style="font-size: 14px;">if (!Array.of) {
+  Array.of = function() {
+    return Array.prototype.slice.call(arguments);
+  };
+}</pre>
+
+<h2 id="规范">规范</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-array.of', 'Array.of')}}</td>
+   <td>{{Spec2('ES2015')}}</td>
+   <td>Initial definition.</td>
+  </tr>
+  <tr>
+   <td>{{SpecName('ESDraft', '#sec-array.of', 'Array.of')}}</td>
+   <td>{{Spec2('ESDraft')}}</td>
+   <td> </td>
+  </tr>
+ </tbody>
+</table>
+
+<h2 id="浏览器兼容性">浏览器兼容性</h2>
+
+<div>
+
+
+<p>{{Compat("javascript.builtins.Array.of")}}</p>
+</div>
+
+<h2 id="相关链接">相关链接</h2>
+
+<ul>
+ <li>{{jsxref("Array")}}</li>
+ <li>{{jsxref("Array.from()")}}</li>
+ <li>{{jsxref("TypedArray.of()")}}</li>
+</ul>
-- 
cgit v1.2.3-54-g00ecf