EslintからOxlintへの移行

examples/misc/.oxlintrc.json

@@ -0,0 +1,117 @@
+{
+  "$schema": "../../node_modules/oxlint/configuration_schema.json",
+  "plugins": ["typescript"],
+  "categories": {
+    "correctness": "off"
+  },
+  "env": {
+    "builtin": true
+  },
+  "ignorePatterns": ["**/dist/*"],
+  "rules": {
+    "constructor-super": "error",
+    "for-direction": "error",
+    "getter-return": "error",
+    "no-async-promise-executor": "error",
+    "no-case-declarations": "error",
+    "no-class-assign": "error",
+    "no-compare-neg-zero": "error",
+    "no-cond-assign": "error",
+    "no-const-assign": "error",
+    "no-constant-binary-expression": "error",
+    "no-constant-condition": "error",
+    "no-control-regex": "error",
+    "no-debugger": "error",
+    "no-delete-var": "error",
+    "no-dupe-class-members": "error",
+    "no-dupe-else-if": "error",
+    "no-dupe-keys": "error",
+    "no-duplicate-case": "error",
+    "no-empty": "error",
+    "no-empty-character-class": "error",
+    "no-empty-pattern": "error",
+    "no-empty-static-block": "error",
+    "no-ex-assign": "error",
+    "no-extra-boolean-cast": "error",
+    "no-fallthrough": "error",
+    "no-func-assign": "error",
+    "no-global-assign": "error",
+    "no-import-assign": "error",
+    "no-invalid-regexp": "error",
+    "no-irregular-whitespace": "error",
+    "no-loss-of-precision": "error",
+    "no-misleading-character-class": "error",
+    "no-new-native-nonconstructor": "error",
+    "no-nonoctal-decimal-escape": "error",
+    "no-obj-calls": "error",
+    "no-prototype-builtins": "error",
+    "no-redeclare": "error",
+    "no-regex-spaces": "error",
+    "no-self-assign": "error",
+    "no-setter-return": "error",
+    "no-shadow-restricted-names": "error",
+    "no-sparse-arrays": "error",
+    "no-this-before-super": "error",
+    "no-unexpected-multiline": "error",
+    "no-unreachable": "error",
+    "no-unsafe-finally": "error",
+    "no-unsafe-negation": "error",
+    "no-unsafe-optional-chaining": "error",
+    "no-unused-labels": "error",
+    "no-unused-private-class-members": "error",
+    "no-unused-vars": ["error", { "reportVarsOnlyUsedAsTypes": true }],
+    "no-useless-backreference": "error",
+    "no-useless-catch": "error",
+    "no-useless-escape": "error",
+    "no-with": "error",
+    "require-yield": "error",
+    "use-isnan": "error",
+    "valid-typeof": "error",
+    "no-array-constructor": "error",
+    "no-unused-expressions": "error",
+    "typescript/ban-ts-comment": "error",
+    "typescript/no-duplicate-enum-values": "error",
+    "typescript/no-empty-object-type": "error",
+    "typescript/no-explicit-any": "error",
+    "typescript/no-extra-non-null-assertion": "error",
+    "typescript/no-misused-new": "error",
+    "typescript/no-namespace": "error",
+    "typescript/no-non-null-asserted-optional-chain": "error",
+    "typescript/no-require-imports": "error",
+    "typescript/no-this-alias": "error",
+    "typescript/no-unnecessary-type-constraint": "error",
+    "typescript/no-unsafe-declaration-merging": "error",
+    "typescript/no-unsafe-function-type": "error",
+    "typescript/no-wrapper-object-types": "error",
+    "typescript/prefer-as-const": "error",
+    "typescript/prefer-namespace-keyword": "error",
+    "typescript/triple-slash-reference": "error"
+  },
+  "overrides": [
+    {
+      "files": ["**/*.ts", "**/*.tsx", "**/*.mts", "**/*.cts"],
+      "rules": {
+        "constructor-super": "off",
+        "getter-return": "off",
+        "no-class-assign": "off",
+        "no-const-assign": "off",
+        "no-dupe-class-members": "off",
+        "no-dupe-keys": "off",
+        "no-func-assign": "off",
+        "no-import-assign": "off",
+        "no-new-native-nonconstructor": "off",
+        "no-obj-calls": "off",
+        "no-redeclare": "off",
+        "no-setter-return": "off",
+        "no-this-before-super": "off",
+        "no-unreachable": "off",
+        "no-unsafe-negation": "off",
+        "no-var": "error",
+        "no-with": "off",
+        "prefer-const": "error",
+        "prefer-rest-params": "error",
+        "prefer-spread": "error"
+      }
+    }
+  ]
+}

examples/misc/package.json

@@ -3,7 +3,7 @@
     "format": "oxfmt .",
     "watch:type-check": "npx tsc --noEmit --watch",
     "test": "run-p test:*",
-    "test:lint": "eslint .",
+    "test:lint": "oxlint .",
     "test:format": "oxfmt --check .",
     "test:type-check": "tsc --noEmit",
     "ex:express:zod:server": "tsx express/zod/express.ts",
@@ -25,13 +25,10 @@
     "zod": "^4.5.4"
   },
   "devDependencies": {
-    "@eslint/js": "^9.39.5",
     "@types/cors": "^2.8.19",
-    "eslint": "^9.39.5",
-    "eslint-plugin-strict-dependencies": "^1.3.35",
     "npm-run-all2": "^9.0.3",
     "oxfmt": "^0.66.0",
-    "tsx": "^4.23.13",
-    "typescript-eslint": "^8.69.0"
+    "oxlint": "^1.82.0",
+    "tsx": "^4.23.13"
   }
 }

examples/vite-react-openapi/.oxlintrc.json

@@ -0,0 +1,129 @@
+{
+  "$schema": "../../node_modules/oxlint/configuration_schema.json",
+  "plugins": [],
+  "categories": {
+    "correctness": "off"
+  },
+  "env": {
+    "builtin": true
+  },
+  "ignorePatterns": ["dist"],
+  "overrides": [
+    {
+      "files": ["**/*.{ts,tsx}"],
+      "rules": {
+        "constructor-super": "off",
+        "for-direction": "error",
+        "getter-return": "off",
+        "no-async-promise-executor": "error",
+        "no-case-declarations": "error",
+        "no-class-assign": "off",
+        "no-compare-neg-zero": "error",
+        "no-cond-assign": "error",
+        "no-const-assign": "off",
+        "no-constant-binary-expression": "error",
+        "no-constant-condition": "error",
+        "no-control-regex": "error",
+        "no-debugger": "error",
+        "no-delete-var": "error",
+        "no-dupe-class-members": "off",
+        "no-dupe-else-if": "error",
+        "no-dupe-keys": "off",
+        "no-duplicate-case": "error",
+        "no-empty": "error",
+        "no-empty-character-class": "error",
+        "no-empty-pattern": "error",
+        "no-empty-static-block": "error",
+        "no-ex-assign": "error",
+        "no-extra-boolean-cast": "error",
+        "no-fallthrough": "error",
+        "no-func-assign": "off",
+        "no-global-assign": "error",
+        "no-import-assign": "off",
+        "no-invalid-regexp": "error",
+        "no-irregular-whitespace": "error",
+        "no-loss-of-precision": "error",
+        "no-misleading-character-class": "error",
+        "no-new-native-nonconstructor": "off",
+        "no-nonoctal-decimal-escape": "error",
+        "no-obj-calls": "off",
+        "no-prototype-builtins": "error",
+        "no-redeclare": "off",
+        "no-regex-spaces": "error",
+        "no-self-assign": "error",
+        "no-setter-return": "off",
+        "no-shadow-restricted-names": "error",
+        "no-sparse-arrays": "error",
+        "no-this-before-super": "off",
+        "no-unexpected-multiline": "error",
+        "no-unreachable": "off",
+        "no-unsafe-finally": "error",
+        "no-unsafe-negation": "off",
+        "no-unsafe-optional-chaining": "error",
+        "no-unused-labels": "error",
+        "no-unused-private-class-members": "error",
+        "no-unused-vars": ["error", { "reportVarsOnlyUsedAsTypes": true }],
+        "no-useless-backreference": "error",
+        "no-useless-catch": "error",
+        "no-useless-escape": "error",
+        "no-with": "off",
+        "require-yield": "error",
+        "use-isnan": "error",
+        "valid-typeof": "error",
+        "no-var": "error",
+        "prefer-const": "error",
+        "prefer-rest-params": "error",
+        "prefer-spread": "error",
+        "no-array-constructor": "error",
+        "no-unused-expressions": "error",
+        "typescript/ban-ts-comment": "error",
+        "typescript/no-duplicate-enum-values": "error",
+        "typescript/no-empty-object-type": "error",
+        "typescript/no-explicit-any": "error",
+        "typescript/no-extra-non-null-assertion": "error",
+        "typescript/no-misused-new": "error",
+        "typescript/no-namespace": "error",
+        "typescript/no-non-null-asserted-optional-chain": "error",
+        "typescript/no-require-imports": "error",
+        "typescript/no-this-alias": "error",
+        "typescript/no-unnecessary-type-constraint": "error",
+        "typescript/no-unsafe-declaration-merging": "error",
+        "typescript/no-unsafe-function-type": "error",
+        "typescript/no-wrapper-object-types": "error",
+        "typescript/prefer-as-const": "error",
+        "typescript/prefer-namespace-keyword": "error",
+        "typescript/triple-slash-reference": "error",
+        "react/rules-of-hooks": "error",
+        "react/exhaustive-deps": "warn",
+        "react/static-components": "error",
+        "react/use-memo": "error",
+        "react/preserve-manual-memoization": "error",
+        "react/incompatible-library": "warn",
+        "react/immutability": "error",
+        "react/globals": "error",
+        "react/refs": "error",
+        "react/set-state-in-effect": "error",
+        "react/error-boundaries": "error",
+        "react/purity": "error",
+        "react/set-state-in-render": "error",
+        "react/unsupported-syntax": "warn",
+        "react/only-export-components": [
+          "warn",
+          {
+            "allowConstantExport": true
+          }
+        ]
+      },
+      "plugins": ["typescript", "react"],
+      "env": {
+        "es2020": true,
+        "browser": true
+      },
+      "globals": {
+        "AsyncDisposableStack": "readonly",
+        "DisposableStack": "readonly",
+        "SuppressedError": "readonly"
+      }
+    }
+  ]
+}

examples/vite-react-openapi/package.json

@@ -6,7 +6,7 @@
   "scripts": {
     "dev": "vite",
     "build": "tsc -b && vite build",
-    "lint": "eslint .",
+    "lint": "oxlint .",
     "preview": "vite preview"
   },
   "dependencies": {
@@ -15,16 +15,11 @@
     "swagger-ui-react": "^5.32.15"
   },
   "devDependencies": {
-    "@eslint/js": "^9.17.0",
     "@types/react": "^18.3.18",
     "@types/react-dom": "^18.3.5",
     "@vitejs/plugin-react": "^6.1.1",
-    "eslint": "^9.17.0",
-    "eslint-plugin-react-hooks": "^7.1.1",
-    "eslint-plugin-react-refresh": "^0.5.5",
-    "globals": "^17.6.0",
+    "oxlint": "^1.82.0",
     "typescript": "~5.6.2",
-    "typescript-eslint": "^8.69.0",
     "vite": "^8.0.16"
   }
 }