9.0.0-alpha.1

eslint · Jan 12, 2024 · bbf2b21 · bbf2b21
1 parent 52d5e7a
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Showing 7 changed files with 35 additions and 63 deletions.
diff --git a/docs/package.json b/docs/package.json
@@ -1,7 +1,7 @@
 {
     "name": "docs-eslint",
     "private": true,
-    "version": "9.0.0-alpha.0",
+    "version": "9.0.0-alpha.1",
     "description": "",
     "main": "index.js",
     "keywords": [],

diff --git a/docs/src/_data/rule_versions.json b/docs/src/_data/rule_versions.json
@@ -308,7 +308,8 @@
         "logical-assignment-operators": "8.24.0",
         "no-empty-static-block": "8.27.0",
         "no-new-native-nonconstructor": "8.27.0",
-        "no-object-constructor": "8.50.0"
+        "no-object-constructor": "8.50.0",
+        "no-useless-assignment": "9.0.0-alpha.1"
     },
     "removed": {
         "generator-star": "1.0.0-rc-1",
@@ -328,6 +329,8 @@
         "space-in-brackets": "1.0.0-rc-1",
         "space-return-throw-case": "2.0.0-beta.3",
         "space-unary-word-ops": "0.10.0",
-        "spaced-line-comment": "1.0.0-rc-1"
+        "spaced-line-comment": "1.0.0-rc-1",
+        "require-jsdoc": "9.0.0-alpha.0",
+        "valid-jsdoc": "9.0.0-alpha.0"
     }
-}
+}
diff --git a/docs/src/_data/rules.json b/docs/src/_data/rules.json
@@ -372,6 +372,13 @@
                 "fixable": false,
                 "hasSuggestions": false
             },
+            {
+                "name": "no-useless-assignment",
+                "description": "Disallow variable assignments when the value is not used",
+                "recommended": false,
+                "fixable": false,
+                "hasSuggestions": false
+            },
             {
                 "name": "no-useless-backreference",
                 "description": "Disallow useless backreferences in regular expressions",

diff --git a/docs/src/_data/rules_meta.json b/docs/src/_data/rules_meta.json
@@ -1962,6 +1962,14 @@
             "url": "https://eslint.org/docs/latest/rules/no-use-before-define"
         }
     },
+    "no-useless-assignment": {
+        "type": "problem",
+        "docs": {
+            "description": "Disallow variable assignments when the value is not used",
+            "recommended": false,
+            "url": "https://eslint.org/docs/latest/rules/no-useless-assignment"
+        }
+    },
     "no-useless-backreference": {
         "type": "problem",
         "docs": {

diff --git a/docs/src/use/formatters/html-formatter-example.html b/docs/src/use/formatters/html-formatter-example.html
@@ -118,15 +118,15 @@
         <div id="overview" class="bg-2">
             <h1>ESLint Report</h1>
             <div>
-                <span>9 problems (5 errors, 4 warnings)</span> - Generated on Sat Dec 30 2023 01:21:43 GMT+0100 (Central European Standard Time)
+                <span>8 problems (4 errors, 4 warnings)</span> - Generated on Fri Jan 12 2024 20:48:30 GMT+0000 (Coordinated Universal Time)
             </div>
         </div>
         <table>
             <tbody>
                 <tr class="bg-2" data-group="f-0">
     <th colspan="4">
-        [+] C:\projects\eslint\fullOfProblems.js
-        <span>9 problems (5 errors, 4 warnings)</span>
+        [+] /var/lib/jenkins/workspace/eslint Release/eslint/fullOfProblems.js
+        <span>8 problems (4 errors, 4 warnings)</span>
     </th>
 </tr>
 <tr style="display: none;" class="f-0">
@@ -201,15 +201,6 @@ <h1>ESLint Report</h1>
     </td>
 </tr>
 
-<tr style="display: none;" class="f-0">
-    <td>7:2</td>
-    <td class="clr-2">Error</td>
-    <td>Unnecessary semicolon.</td>
-    <td>
-        <a href="" target="_blank" rel="noopener noreferrer">no-extra-semi</a>
-    </td>
-</tr>
-
             </tbody>
         </table>
         <script type="text/javascript">

diff --git a/docs/src/use/formatters/index.md b/docs/src/use/formatters/index.md
@@ -78,7 +78,7 @@ Example output (formatted for easier reading):
 {
     "results": [
         {
-            "filePath": "C:\\projects\\eslint\\fullOfProblems.js",
+            "filePath": "/var/lib/jenkins/workspace/eslint Release/eslint/fullOfProblems.js",
             "messages": [
                 {
                     "ruleId": "no-unused-vars",
@@ -202,31 +202,13 @@ Example output (formatted for easier reading):
                         ],
                         "text": ";"
                     }
-                },
-                {
-                    "ruleId": "no-extra-semi",
-                    "severity": 2,
-                    "message": "Unnecessary semicolon.",
-                    "line": 7,
-                    "column": 2,
-                    "nodeType": "EmptyStatement",
-                    "messageId": "unexpected",
-                    "endLine": 7,
-                    "endColumn": 3,
-                    "fix": {
-                        "range": [
-                            93,
-                            95
-                        ],
-                        "text": "}"
-                    }
                 }
             ],
             "suppressedMessages": [],
-            "errorCount": 5,
+            "errorCount": 4,
             "fatalErrorCount": 0,
             "warningCount": 4,
-            "fixableErrorCount": 2,
+            "fixableErrorCount": 1,
             "fixableWarningCount": 4,
             "source": "function addOne(i) {\n    if (i != NaN) {\n        return i ++\n    } else {\n      return\n    }\n};"
         }
@@ -680,7 +662,7 @@ Example output (formatted for easier reading):
 ```json
 [
     {
-        "filePath": "C:\\projects\\eslint\\fullOfProblems.js",
+        "filePath": "/var/lib/jenkins/workspace/eslint Release/eslint/fullOfProblems.js",
         "messages": [
             {
                 "ruleId": "no-unused-vars",
@@ -804,31 +786,13 @@ Example output (formatted for easier reading):
                     ],
                     "text": ";"
                 }
-            },
-            {
-                "ruleId": "no-extra-semi",
-                "severity": 2,
-                "message": "Unnecessary semicolon.",
-                "line": 7,
-                "column": 2,
-                "nodeType": "EmptyStatement",
-                "messageId": "unexpected",
-                "endLine": 7,
-                "endColumn": 3,
-                "fix": {
-                    "range": [
-                        93,
-                        95
-                    ],
-                    "text": "}"
-                }
             }
         ],
         "suppressedMessages": [],
-        "errorCount": 5,
+        "errorCount": 4,
         "fatalErrorCount": 0,
         "warningCount": 4,
-        "fixableErrorCount": 2,
+        "fixableErrorCount": 1,
         "fixableWarningCount": 4,
         "source": "function addOne(i) {\n    if (i != NaN) {\n        return i ++\n    } else {\n      return\n    }\n};"
     }
@@ -843,7 +807,7 @@ Example output:
 
 ```text
 
-C:\projects\eslint\fullOfProblems.js
+/var/lib/jenkins/workspace/eslint Release/eslint/fullOfProblems.js
   1:10  error    'addOne' is defined but never used            no-unused-vars
   2:9   error    Use the isNaN function to compare with NaN    use-isnan
   3:16  error    Unexpected space before unary operator '++'   space-unary-ops
@@ -852,9 +816,8 @@ C:\projects\eslint\fullOfProblems.js
   5:1   warning  Expected indentation of 8 spaces but found 6  indent
   5:7   error    Function 'addOne' expected a return value     consistent-return
   5:13  warning  Missing semicolon                             semi
-  7:2   error    Unnecessary semicolon                         no-extra-semi
 
-✖ 9 problems (5 errors, 4 warnings)
-  2 errors and 4 warnings potentially fixable with the `--fix` option.
+✖ 8 problems (4 errors, 4 warnings)
+  1 error and 4 warnings potentially fixable with the `--fix` option.
 
 ```
diff --git a/package.json b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "eslint",
-  "version": "9.0.0-alpha.0",
+  "version": "9.0.0-alpha.1",
   "author": "Nicholas C. Zakas <nicholas+npm@nczconsulting.com>",
   "description": "An AST-based pattern checker for JavaScript.",
   "bin": {