orphaned/Web/JavaScript/Reference/Operators 以下を削除 (#1639)

英語版になく、不要と思われるため削除。

5 files changed, 7 insertions, 130 deletions

diff --git a/files/ja/_redirects.txt b/files/ja/_redirects.txt
index 9af930de4d..515b1aa853 100644
--- a/files/ja/_redirects.txt
+++ b/files/ja/_redirects.txt
@@ -959,7 +959,7 @@
 /ja/docs/Core_JavaScript_1.5_Reference/Operators/Logical_Operators	/ja/docs/Web/JavaScript/Reference/Operators
 /ja/docs/Core_JavaScript_1.5_Reference/Operators/Member_Operators	/ja/docs/Web/JavaScript/Reference/Operators/Property_Accessors
 /ja/docs/Core_JavaScript_1.5_Reference/Operators/Operator_Precedence	/ja/docs/Web/JavaScript/Reference/Operators/Operator_Precedence
-/ja/docs/Core_JavaScript_1.5_Reference/Operators/Special_Operators	/ja/docs/orphaned/Web/JavaScript/Reference/Operators/Special_Operators
+/ja/docs/Core_JavaScript_1.5_Reference/Operators/Special_Operators	/ja/docs/Web/JavaScript/Reference/Operators
 /ja/docs/Core_JavaScript_1.5_Reference/Operators/Special_Operators/Comma_Operator	/ja/docs/Web/JavaScript/Reference/Operators/Comma_Operator
 /ja/docs/Core_JavaScript_1.5_Reference/Operators/Special_Operators/function_Operator	/ja/docs/Web/JavaScript/Reference/Operators/function
 /ja/docs/Core_JavaScript_1.5_Reference/Operators/Special_Operators/new_Operator	/ja/docs/Web/JavaScript/Reference/Operators/new
@@ -2641,9 +2641,9 @@
 /ja/docs/JavaScript/Reference/Operators/Logical_Operators	/ja/docs/Web/JavaScript/Reference/Operators
 /ja/docs/JavaScript/Reference/Operators/Member_Operators	/ja/docs/Web/JavaScript/Reference/Operators/Property_Accessors
 /ja/docs/JavaScript/Reference/Operators/Operator_Precedence	/ja/docs/Web/JavaScript/Reference/Operators/Operator_Precedence
-/ja/docs/JavaScript/Reference/Operators/Special	/ja/docs/orphaned/Web/JavaScript/Reference/Operators/Special
+/ja/docs/JavaScript/Reference/Operators/Special	/ja/docs/Web/JavaScript/Reference/Operators
 /ja/docs/JavaScript/Reference/Operators/Special/get	/ja/docs/Web/JavaScript/Reference/Functions/get
-/ja/docs/JavaScript/Reference/Operators/Special_Operators	/ja/docs/orphaned/Web/JavaScript/Reference/Operators/Special_Operators
+/ja/docs/JavaScript/Reference/Operators/Special_Operators	/ja/docs/Web/JavaScript/Reference/Operators
 /ja/docs/JavaScript/Reference/Operators/Special_Operators/Comma_Operator	/ja/docs/Web/JavaScript/Reference/Operators/Comma_Operator
 /ja/docs/JavaScript/Reference/Operators/Special_Operators/function_Operator	/ja/docs/Web/JavaScript/Reference/Operators/function
 /ja/docs/JavaScript/Reference/Operators/Special_Operators/new_Operator	/ja/docs/Web/JavaScript/Reference/Operators/new
@@ -4460,10 +4460,9 @@
 /ja/docs/Web/JavaScript/Reference/Operators/Comparison_Operators	/ja/docs/Web/JavaScript/Reference/Operators
 /ja/docs/Web/JavaScript/Reference/Operators/Logical_Operators	/ja/docs/Web/JavaScript/Reference/Operators
 /ja/docs/Web/JavaScript/Reference/Operators/Member_Operators	/ja/docs/Web/JavaScript/Reference/Operators/Property_Accessors
-/ja/docs/Web/JavaScript/Reference/Operators/Pipeline_operator	/ja/docs/orphaned/Web/JavaScript/Reference/Operators/Pipeline_operator
-/ja/docs/Web/JavaScript/Reference/Operators/Special	/ja/docs/orphaned/Web/JavaScript/Reference/Operators/Special
+/ja/docs/Web/JavaScript/Reference/Operators/Special	/ja/docs/Web/JavaScript/Reference/Operators
 /ja/docs/Web/JavaScript/Reference/Operators/Special/get	/ja/docs/Web/JavaScript/Reference/Functions/get
-/ja/docs/Web/JavaScript/Reference/Operators/Special_Operators	/ja/docs/orphaned/Web/JavaScript/Reference/Operators/Special_Operators
+/ja/docs/Web/JavaScript/Reference/Operators/Special_Operators	/ja/docs/Web/JavaScript/Reference/Operators
 /ja/docs/Web/JavaScript/Reference/Operators/Special_Operators/Comma_Operator	/ja/docs/Web/JavaScript/Reference/Operators/Comma_Operator
 /ja/docs/Web/JavaScript/Reference/Operators/Special_Operators/function_Operator	/ja/docs/Web/JavaScript/Reference/Operators/function
 /ja/docs/Web/JavaScript/Reference/Operators/Special_Operators/new_Operator	/ja/docs/Web/JavaScript/Reference/Operators/new
@@ -5051,9 +5050,9 @@
 /ja/docs/dummySlug/Reference/Operators/Logical_Operators	/ja/docs/Web/JavaScript/Reference/Operators
 /ja/docs/dummySlug/Reference/Operators/Member_Operators	/ja/docs/Web/JavaScript/Reference/Operators/Property_Accessors
 /ja/docs/dummySlug/Reference/Operators/Operator_Precedence	/ja/docs/Web/JavaScript/Reference/Operators/Operator_Precedence
-/ja/docs/dummySlug/Reference/Operators/Special	/ja/docs/orphaned/Web/JavaScript/Reference/Operators/Special
+/ja/docs/dummySlug/Reference/Operators/Special	/ja/docs/Web/JavaScript/Reference/Operators
 /ja/docs/dummySlug/Reference/Operators/Special/get	/ja/docs/Web/JavaScript/Reference/Functions/get
-/ja/docs/dummySlug/Reference/Operators/Special_Operators	/ja/docs/orphaned/Web/JavaScript/Reference/Operators/Special_Operators
+/ja/docs/dummySlug/Reference/Operators/Special_Operators	/ja/docs/Web/JavaScript/Reference/Operators
 /ja/docs/dummySlug/Reference/Operators/Special_Operators/Comma_Operator	/ja/docs/Web/JavaScript/Reference/Operators/Comma_Operator
 /ja/docs/dummySlug/Reference/Operators/Special_Operators/function_Operator	/ja/docs/Web/JavaScript/Reference/Operators/function
 /ja/docs/dummySlug/Reference/Operators/Special_Operators/new_Operator	/ja/docs/Web/JavaScript/Reference/Operators/new
diff --git a/files/ja/_wikihistory.json b/files/ja/_wikihistory.json
index e55872f326..48117a47fb 100644
--- a/files/ja/_wikihistory.json
+++ b/files/ja/_wikihistory.json
@@ -50867,28 +50867,6 @@
       "shide55"
     ]
   },
-  "orphaned/Web/JavaScript/Reference/Operators/Pipeline_operator": {
-    "modified": "2020-10-17T14:59:10.566Z",
-    "contributors": [
-      "mpcjazz",
-      "mfuji09",
-      "YuichiNukiyama"
-    ]
-  },
-  "orphaned/Web/JavaScript/Reference/Operators/Special": {
-    "modified": "2019-01-16T13:14:28.710Z",
-    "contributors": [
-      "ethertank",
-      "Potappo"
-    ]
-  },
-  "orphaned/Web/JavaScript/Reference/Operators/Special_Operators": {
-    "modified": "2019-01-16T13:12:31.355Z",
-    "contributors": [
-      "ethertank",
-      "Potappo"
-    ]
-  },
   "orphaned/Web/Manifest/serviceworker": {
     "modified": "2020-10-15T22:29:06.759Z",
     "contributors": [
diff --git a/files/ja/orphaned/web/javascript/reference/operators/pipeline_operator/index.html b/files/ja/orphaned/web/javascript/reference/operators/pipeline_operator/index.html
deleted file mode 100644
index 62a25f0673..0000000000
--- a/files/ja/orphaned/web/javascript/reference/operators/pipeline_operator/index.html
+++ /dev/null
@@ -1,88 +0,0 @@
----
-title: パイプライン演算子 (|>)
-slug: orphaned/Web/JavaScript/Reference/Operators/Pipeline_operator
-tags:
-  - Chaining
-  - Experimental
-  - JavaScript
-  - Language feature
-  - Operator
-  - Pipeline
-  - パイプライン
-  - 実験的
-  - 演算子
-  - 言語機能
-  - 連結
-translation_of: Web/JavaScript/Reference/Operators/Pipeline_operator
-original_slug: Web/JavaScript/Reference/Operators/Pipeline_operator
----
-<div>{{jsSidebar("Operators")}}</div>
-
-<p>実験的なパイプライン演算子 <code>|&gt;</code> (現在はステージ 1 です) は、式の値を関数に接続します。これによって、読みやすい方法で一連の関数呼び出しを作成することができます。結果的に、単一の引数を用いた関数呼び出しの糖衣構文となり、次のように書くことができます。</p>
-
-<pre class="brush: js notranslate">let url = "%21" |&gt; decodeURI;</pre>
-
-<p>これと等価な従来の構文は次のようになります。</p>
-
-<pre class="brush: js notranslate">let url = decodeURI("%21");
-</pre>
-
-<h2 id="Syntax" name="Syntax">構文</h2>
-
-<pre class="syntaxbox notranslate"><var>expression</var> |&gt; <var>function</var>
-</pre>
-
-<p>指定された <code><var>expression</var></code> の値が <code><var>function</var></code> に、単一の引数として渡されます。</p>
-
-<h3 id="Parameters" name="Parameters">引数</h3>
-
-<dl>
- <dt><code><var>expression</var></code></dt>
- <dd>任意の式です。</dd>
- <dt><code><var>function</var></code></dt>
- <dd>任意の関数です。</dd>
-</dl>
-
-<h2 id="Examples" name="Examples">例</h2>
-
-<h3 id="Chaining_function_calls" name="Chaining_function_calls">関数呼び出しの連結</h3>
-
-<p>パイプライン演算子は、複数の関数の連結を読みやすくすることができます。</p>
-
-<pre class="brush: js notranslate">const double = (n) =&gt; n * 2;
-const increment = (n) =&gt; n + 1;
-
-// パイプライン演算子なし
-double(increment(double(double(5)))); // 42
-
-// パイプライン演算子あり
-5 |&gt; double |&gt; double |&gt; increment |&gt; double; // 42
-</pre>
-
-<h2 id="Specifications" name="Specifications">仕様</h2>
-
-<table class="standard-table">
- <thead>
-  <tr>
-   <th scope="col">仕様書</th>
-  </tr>
- </thead>
- <tbody>
-  <tr>
-   <td>{{SpecName('Pipeline operator', '#sec-intro', 'Pipeline operator')}}</td>
-  </tr>
- </tbody>
-</table>
-
-<h2 id="Browser_compatibility" name="Browser_compatibility">ブラウザー実装状況</h2>
-
-
-
-<p>{{Compat("javascript.operators.pipeline")}}</p>
-
-<h2 id="See_also" name="See_also">関連情報</h2>
-
-<ul>
- <li><a href="https://github.com/tc39/proposal-pipeline-operator">Github - Proposal-pipeline-operator</a></li>
- <li><a href="https://github.com/tc39/proposals">TC39 proposals</a></li>
-</ul>
diff --git a/files/ja/orphaned/web/javascript/reference/operators/special/index.html b/files/ja/orphaned/web/javascript/reference/operators/special/index.html
deleted file mode 100644
index 9d0f3c2c8b..0000000000
--- a/files/ja/orphaned/web/javascript/reference/operators/special/index.html
+++ /dev/null
@@ -1,6 +0,0 @@
----
-title: Special
-slug: orphaned/Web/JavaScript/Reference/Operators/Special
-original_slug: Web/JavaScript/Reference/Operators/Special
----
-This page was auto-generated because a user created a sub-page to this page.
diff --git a/files/ja/orphaned/web/javascript/reference/operators/special_operators/index.html b/files/ja/orphaned/web/javascript/reference/operators/special_operators/index.html
deleted file mode 100644
index 8e40cccc03..0000000000
--- a/files/ja/orphaned/web/javascript/reference/operators/special_operators/index.html
+++ /dev/null
@@ -1,6 +0,0 @@
----
-title: Special Operators
-slug: orphaned/Web/JavaScript/Reference/Operators/Special_Operators
-original_slug: Web/JavaScript/Reference/Operators/Special_Operators
----
-This page was auto-generated because a user created a sub-page to this page.