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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/api/readablestream/locked | |
parent | 8b66d724f7caf0157093fb09cfec8fbd0c6ad50a (diff) | |
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Diffstat (limited to 'files/ja/web/api/readablestream/locked')
-rw-r--r-- | files/ja/web/api/readablestream/locked/index.html | 59 |
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diff --git a/files/ja/web/api/readablestream/locked/index.html b/files/ja/web/api/readablestream/locked/index.html new file mode 100644 index 0000000000..15786ccf58 --- /dev/null +++ b/files/ja/web/api/readablestream/locked/index.html @@ -0,0 +1,59 @@ +--- +title: ReadableStream.locked +slug: Web/API/ReadableStream/locked +tags: + - API + - Property + - ReadableStream + - Reference + - Streams + - locked +translation_of: Web/API/ReadableStream/locked +--- +<div>{{APIRef("Streams")}}</div> + +<p class="summary"><span class="seoSummary">{{domxref("ReadableStream")}} インターフェイスの <strong><code>locked</code></strong> 読み取り専用プロパティは、読み取り可能なストリームが<a href="https://streams.spec.whatwg.org/#lock" id="ref-for-locked-to-a-reader②">リーダーにロックされている</a>かどうかを返します。</span></p> + +<h2 id="Syntax" name="Syntax">構文</h2> + +<pre class="syntaxbox"><var><code>var <em>locked</em> = </code>readableStream</var>.locked;</pre> + +<h3 id="Value" name="Value">値</h3> + +<p>読み取り可能なストリームがロックされているかどうかを示す {{jsxref("Boolean")}}。</p> + +<h2 id="Examples" name="Examples">例</h2> + +<pre class="brush: js">const stream = new ReadableStream({ + ... +}); + +const reader = stream.getReader(); + +stream.locked +// ストリームがリーダーにロックされているため、true を返すべきです</pre> + +<h2 id="Specifications" name="Specifications">仕様</h2> + +<table class="standard-table"> + <tbody> + <tr> + <th scope="col">仕様</th> + <th scope="col">状態</th> + <th scope="col">コメント</th> + </tr> + <tr> + <td>{{SpecName("Streams","#rs-locked","locked")}}</td> + <td>{{Spec2('Streams')}}</td> + <td>初期定義</td> + </tr> + </tbody> +</table> + +<h2 id="Browser_compatibility" name="Browser_compatibility">ブラウザーの互換性</h2> + +<div class="hidden"> +<p>The compatibility table on this page is generated from structured data. If you'd like to contribute to the data, please check out <a href="https://github.com/mdn/browser-compat-data">https://github.com/mdn/browser-compat-data</a> and send us a pull request.</p> +</div> + +<p>{{Compat("api.ReadableStream.locked")}}</p> |