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| author | Masahiro FUJIMOTO <mfujimot@gmail.com> | 2021-09-26 01:32:15 +0900 |
|---|---|---|
| committer | Masahiro FUJIMOTO <mfujimot@gmail.com> | 2021-10-03 13:37:37 +0900 |
| commit | fb129cca2082cbc57f93025a2e46797e5fb4a0f3 (patch) | |
| tree | ea14ee032bb589704833b4cf6bf9bf79f973cc1d /files/ja/web/javascript/reference/operators/exponentiation_assignment | |
| parent | 3d9227f8d11cf28c9999054afa2d63b83ef38b3d (diff) | |
| download | translated-content-fb129cca2082cbc57f93025a2e46797e5fb4a0f3.tar.gz translated-content-fb129cca2082cbc57f93025a2e46797e5fb4a0f3.tar.bz2 translated-content-fb129cca2082cbc57f93025a2e46797e5fb4a0f3.zip | |
代入演算子の文書を更新
- 2021/07/21 時点の英語版に更新
Diffstat (limited to 'files/ja/web/javascript/reference/operators/exponentiation_assignment')
| -rw-r--r-- | files/ja/web/javascript/reference/operators/exponentiation_assignment/index.md | 47 |
1 files changed, 17 insertions, 30 deletions
diff --git a/files/ja/web/javascript/reference/operators/exponentiation_assignment/index.md b/files/ja/web/javascript/reference/operators/exponentiation_assignment/index.md index 8641cd8dab..c2675e3791 100644 --- a/files/ja/web/javascript/reference/operators/exponentiation_assignment/index.md +++ b/files/ja/web/javascript/reference/operators/exponentiation_assignment/index.md @@ -7,55 +7,42 @@ tags: - 言語機能 - 演算子 - Reference +browser-compat: javascript.operators.exponentiation_assignment translation_of: Web/JavaScript/Reference/Operators/Exponentiation_assignment --- {{jsSidebar("Operators")}} -べき乗代入演算子 (`**=`) は、変数の値を右辺のオペランドでべき乗します。 +べき乗代入演算子 (`**=`) は、変数の値を右オペランドでべき乗します。 {{EmbedInteractiveExample("pages/js/expressions-exponentiation-assignment.html")}} -<div></div> - - - ## 構文 -<pre class="syntaxbox notranslate"><strong>Operator:</strong> x **= y -<strong>Meaning:</strong> x = x ** y</pre> +```js +x **= y // x = x ** y +``` ## 例 -<h3 id="べき乗代入の仕様">べき乗代入の仕様</h3> +### べき乗代入の仕様 -<pre class="brush: js notranslate">// 次の変数を想定 +```js +// 次の変数を想定 // bar = 5 bar **= 2 // 25 -bar **= 'foo' // NaN</pre> - -<h2 id="仕様">仕様</h2> - -<table class="standard-table"> - <tbody> - <tr> - <th scope="col">仕様</th> - </tr> - <tr> - <td>{{SpecName('ESDraft', '#sec-assignment-operators', 'Assignment operators')}}</td> - </tr> - </tbody> -</table> +bar **= 'foo' // NaN +``` -<h2 id="ブラウザー実装状況">ブラウザー実装状況</h2> +## 仕様書 +{{Specifications}} +## ブラウザーの互換性 -{{Compat("javascript.operators.exponentiation_assignment")}} +{{Compat}} -<h2 id="関連項目">関連項目</h2> +## 関連情報 -<ul> - <li><a href="/ja/docs/Web/JavaScript/Guide/Expressions_and_Operators#Assignment">Assignment operators in the JS guide</a></li> - <li><a href="/ja/docs/Web/JavaScript/Reference/Operators/Exponentiation">Exponentiation operator</a></li> -</ul> +- [JavaScript ガイドの代入演算子](/ja/docs/Web/JavaScript/Guide/Expressions_and_Operators#assignment) +- [べき乗演算子](/ja/docs/Web/JavaScript/Reference/Operators/Exponentiation) |