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author | Peter Bengtsson <mail@peterbe.com> | 2020-12-08 14:40:17 -0500 |
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committer | Peter Bengtsson <mail@peterbe.com> | 2020-12-08 14:40:17 -0500 |
commit | 33058f2b292b3a581333bdfb21b8f671898c5060 (patch) | |
tree | 51c3e392513ec574331b2d3f85c394445ea803c6 /files/ja/web/javascript/reference/functions/arguments/@@iterator | |
parent | 8b66d724f7caf0157093fb09cfec8fbd0c6ad50a (diff) | |
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-rw-r--r-- | files/ja/web/javascript/reference/functions/arguments/@@iterator/index.html | 63 |
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diff --git a/files/ja/web/javascript/reference/functions/arguments/@@iterator/index.html b/files/ja/web/javascript/reference/functions/arguments/@@iterator/index.html new file mode 100644 index 0000000000..e0690a49af --- /dev/null +++ b/files/ja/web/javascript/reference/functions/arguments/@@iterator/index.html @@ -0,0 +1,63 @@ +--- +title: 'arguments[@@iterator]()' +slug: Web/JavaScript/Reference/Functions/arguments/@@iterator +tags: + - Functions + - JavaScript + - Property + - arguments +translation_of: Web/JavaScript/Reference/Functions/arguments/@@iterator +--- +<div>{{jsSidebar("Functions")}}</div> + +<p><strong><code>@@iterator</code></strong> プロパティの初期値は {{jsxref("Array.prototype.values")}} プロパティの初期値と同じ関数オブジェクトです。</p> + +<h2 id="Syntax" name="Syntax">構文</h2> + +<pre class="syntaxbox notranslate"><var>arguments</var>[Symbol.iterator]()</pre> + +<h2 id="Examples" name="Examples">例</h2> + +<h3 id="Iteration_using_for...of_loop" name="Iteration_using_for...of_loop">for...of ループを用いた反復</h3> + +<pre class="brush: js notranslate">function f() { + // your browser must support for..of loop + // and let-scoped variables in for loops + for (let letter of arguments) { + console.log(letter); + } +} +f('w', 'y', 'k', 'o', 'p'); +</pre> + +<h2 id="Specifications" name="Specifications">仕様書</h2> + +<table class="standard-table"> + <tbody> + <tr> + <th scope="col">仕様書</th> + </tr> + </tbody> + <tbody> + <tr> + <td>{{SpecName('ESDraft', '#sec-createunmappedargumentsobject', 'CreateUnmappedArgumentsObject')}}</td> + </tr> + <tr> + <td>{{SpecName('ESDraft', '#sec-createmappedargumentsobject', 'CreateMappedArgumentsObject')}}</td> + </tr> + </tbody> +</table> + +<h2 id="Browser_compatibility" name="Browser_compatibility">ブラウザーの互換性</h2> + +<div> +<div class="hidden">このページの互換性一覧表は構造化データから生成されています。データに協力していただけるのであれば、 <a class="external" href="https://github.com/mdn/browser-compat-data">https://github.com/mdn/browser-compat-data</a> をチェックアウトしてプルリクエストを送信してください。</div> + +<p>{{Compat("javascript.functions.arguments.@@iterator")}}</p> +</div> + +<h2 id="See_also" name="See_also">関連情報</h2> + +<ul> + <li>{{jsxref("Array.prototype.values()")}}</li> +</ul> |