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Diffstat (limited to 'files/zh-cn/web/javascript/reference/global_objects/asynciterator')
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diff --git a/files/zh-cn/web/javascript/reference/global_objects/asynciterator/index.html b/files/zh-cn/web/javascript/reference/global_objects/asynciterator/index.html deleted file mode 100644 index 9c14e462bd..0000000000 --- a/files/zh-cn/web/javascript/reference/global_objects/asynciterator/index.html +++ /dev/null @@ -1,119 +0,0 @@ ---- -title: AsyncIterator -slug: Web/JavaScript/Reference/Global_Objects/AsyncIterator -tags: - - 异步迭代器 - - 类 -translation_of: Web/JavaScript/Reference/Global_Objects/AsyncIterator ---- -<p>{{JSRef}}{{Draft}}</p> - -<p><strong><code>AsyncIterator</code></strong> 全局对象是一个提供辅助方法的抽象类，与暴露在{{JSxRef("Array")}} 实例上的那些类似。</p> - -<h2 id="构造函数">构造函数</h2> - -<dl> - <dt>{{JSxRef("AsyncIterator.AsyncIterator", "AsyncIterator()")}} </dt> - <dd>一个抽象构造函数，仅能够通过 {{JSxRef("Operators/super", "super()")}} 来调用。</dd> -</dl> - -<h2 id="属性">属性</h2> - -<dl> - <dt><code>AsyncIterator.prototype</code></dt> - <dd><code>%AsyncIteratorPrototype%</code> 内部对象。</dd> -</dl> - -<h2 id="方法">方法</h2> - -<dl> - <dt>{{JSxRef("AsyncIterator.from()")}} </dt> - <dd>等同于在传入的对象上调用 <code>@@asyncIterator</code> 。</dd> -</dl> - -<h2 id="AsyncIterator_原型"><code>AsyncIterator</code> 原型</h2> - -<h3 id="原型属性">原型属性</h3> - -<dl> - <dt><code>AsyncIterator.prototype.constructor</code></dt> - <dd>指定创建对的象原型的函数.</dd> - <dt><code>AsyncIterator.prototype[@@toStringTag]</code> </dt> - <dd><code>字符串 "Iterator"</code>.</dd> -</dl> - -<h3 id="原型方法">原型方法</h3> - -<dl> - <dt>{{JSxRef("AsyncIterator.prototype.map()")}} </dt> - <dd>...</dd> - <dt>{{JSxRef("AsyncIterator.prototype.filter()")}} </dt> - <dd>...</dd> - <dt>{{JSxRef("AsyncIterator.prototype.take()")}} </dt> - <dd>...</dd> - <dt>{{JSxRef("AsyncIterator.prototype.drop()")}} </dt> - <dd>...</dd> - <dt>{{JSxRef("AsyncIterator.prototype.asIndexedPairs()")}} </dt> - <dd>...</dd> - <dt>{{JSxRef("AsyncIterator.prototype.flatMap()")}} </dt> - <dd>...</dd> - <dt>{{JSxRef("AsyncIterator.prototype.reduce()")}} </dt> - <dd>...</dd> - <dt>{{JSxRef("AsyncIterator.prototype.toArray()")}} </dt> - <dd>...</dd> - <dt>{{JSxRef("AsyncIterator.prototype.forEach()")}} </dt> - <dd>...</dd> - <dt>{{JSxRef("AsyncIterator.prototype.some()")}} </dt> - <dd>...</dd> - <dt>{{JSxRef("AsyncIterator.prototype.every()")}} </dt> - <dd>...</dd> - <dt>{{JSxRef("AsyncIterator.prototype.find()")}} </dt> - <dd>...</dd> - <dt>{{JSxRef("AsyncIterator.prototype.@@iterator()", "AsyncIterator.prototype[@@iterator]()")}}</dt> - <dd>返回该 <code>AsyncIterator</code> 实例。</dd> -</dl> - -<h2 id="实现方法">实现方法</h2> - -<dl> - <dt>{{JSxRef("AsyncIterator.prototype.next()", "<<var>implementation</var>>.prototype.next()")}}</dt> - <dd>获取 <code>AsyncIterator</code> 中的下一项</dd> - <dt>{{JSxRef("AsyncIterator.prototype.return()", "<<var>implementation</var>>.prototype.next()")}}{{Optional_Inline}}</dt> - <dd>返回给出的值，并结束迭代。</dd> - <dt>{{JSxRef("AsyncIterator.prototype.throw()", "<<var>implementation</var>>.prototype.next()")}}{{Optional_Inline}}</dt> - <dd>抛出一个迭代器错误（同时也终止了迭代器，除非是在该迭代器内部被捕获）。</dd> -</dl> - -<h2 id="规范">规范</h2> - -<table class="standard-table"> - <thead> - <tr> - <th scope="col">Specification</th> - <th scope="col">Status</th> - <th scope="col">Comment</th> - </tr> - </thead> - <tbody> - <tr> - <td><a href="https://tc39.es/proposal-iterator-helpers/#sec-asynciterator-constructor">ESNext Iterator Helpers Proposal</a></td> - <td><span class="spec-Draft">Stage 2 Draft</span></td> - <td>Initial definition</td> - </tr> - </tbody> -</table> - -<h2 id="浏览器兼容性">浏览器兼容性</h2> - - - -<p>{{Compat("javascript.builtins.AsyncIterator")}}</p> - -<h2 id="另请参阅">另请参阅</h2> - -<ul> - <li>{{JSxRef("Iteration_protocols", "Iteration protocols", "", "1")}}</li> - <li>{{JSxRef("Generator")}}</li> - <li>{{JSxRef("Global_Objects/AsyncGenerator", "AsyncGenerator")}}</li> - <li>{{JSxRef("Iterator")}} </li> -</ul> |