feat: copy typescript rules

https://github.com/krzkaczor/TypeStrict.git
thanks @krzkaczor

.cspell.json

@@ -1,8 +1,6 @@
 {
-    "useGitignore": true,
-    "version": "0.2",
-    "language": "en",
-    "words": [
-
-    ]
-  }
+  "useGitignore": true,
+  "version": "0.2",
+  "language": "en",
+  "words": []
+}

.eslintrc

@@ -4,14 +4,39 @@
   "parserOptions": {
     "project": ["./tsconfig.json"]
   },
-  "plugins": ["@typescript-eslint"],
-  "extends": ["eslint:recommended", "plugin:@typescript-eslint/recommended"],
+  "plugins": ["@typescript-eslint", "sonarjs"],
+  "extends": ["eslint:recommended", "plugin:@typescript-eslint/recommended", "plugin:sonarjs/recommended"],
   "ignorePatterns": ["**/*.js"],
   "rules": {
-    "prefer-arrow-callback": ["warn", { "allowNamedFunctions": true }], // Disallow arrow functions as expressions
-    "func-style": ["warn", "declaration", { "allowArrowFunctions": false }], // Disallow the use of function expressions
+    "prefer-arrow-callback": ["warn", { "allowNamedFunctions": true }],
+    "func-style": ["warn", "declaration", { "allowArrowFunctions": false }],
     "@typescript-eslint/no-floating-promises": "error",
     "@typescript-eslint/no-non-null-assertion": "error",
+    "constructor-super": "error",
+    "no-invalid-this": "off",
+    "@typescript-eslint/no-invalid-this": ["error"],
+    "no-restricted-syntax": ["error", "ForInStatement"],
+    "use-isnan": "error",
+    "@typescript-eslint/no-unused-vars": [
+      "error",
+      {
+        "args": "after-used",
+        "ignoreRestSiblings": true,
+        "vars": "all",
+        "varsIgnorePattern": "^_",
+        "argsIgnorePattern": "^_"
+      }
+    ],
+    "@typescript-eslint/await-thenable": "error",
+    "@typescript-eslint/no-misused-new": "error",
+    "@typescript-eslint/restrict-plus-operands": "error",
+    "@typescript-eslint/no-unnecessary-condition": ["error", { "allowConstantLoopConditions": true }],
+    "sonarjs/no-all-duplicated-branches": "error",
+    "sonarjs/no-collection-size-mischeck": "error",
+    "sonarjs/no-duplicated-branches": "error",
+    "sonarjs/no-element-overwrite": "error",
+    "sonarjs/no-identical-conditions": "error",
+    "sonarjs/no-identical-expressions": "error",
     "@typescript-eslint/naming-convention": [
       "error",
       { "selector": "typeLike", "format": ["PascalCase"] },

.github/workflows/cspell.yml

@@ -9,16 +9,16 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - name: Checkout code
-      uses: actions/checkout@v4
+      - name: Checkout code
+        uses: actions/checkout@v4
 
-    - name: Set up Node.js
-      uses: actions/setup-node@v4
-      with:
-        node-version: '20.10.0'
+      - name: Set up Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: "20.10.0"
 
-    - name: Install cspell
-      run: yarn add cspell
+      - name: Install cspell
+        run: yarn add cspell
 
-    - name: Run cspell
-      run: cspell "src/**/*.{ts,json}"
+      - name: Run cspell
+        run: cspell "src/**/*.{ts,json}"

package.json

@@ -36,6 +36,7 @@
     "eslint": "^8.54.0",
     "eslint-config-prettier": "^9.0.0",
     "eslint-plugin-prettier": "^5.0.1",
+    "eslint-plugin-sonarjs": "^0.23.0",
     "husky": "^8.0.3",
     "knip": "^3.3.0",
     "lint-staged": "^15.1.0",

yarn.lock

@@ -2185,6 +2185,15 @@ __metadata:
   languageName: node
   linkType: hard
 
+"eslint-plugin-sonarjs@npm:^0.23.0":
+  version: 0.23.0
+  resolution: "eslint-plugin-sonarjs@npm:0.23.0"
+  peerDependencies:
+    eslint: ^5.0.0 || ^6.0.0 || ^7.0.0 || ^8.0.0
+  checksum: 4f56557740ab438eee8d98e4d93363a8dadcf8d6d795a5d95e6a0b0d6335273a06c5633fe753271c6a56c14a3b0086014b8278984b5594fad5db274ec7fd7edf
+  languageName: node
+  linkType: hard
+
 "eslint-scope@npm:^7.2.2":
   version: 7.2.2
   resolution: "eslint-scope@npm:7.2.2"
@@ -5393,6 +5402,7 @@ __metadata:
     eslint: ^8.54.0
     eslint-config-prettier: ^9.0.0
     eslint-plugin-prettier: ^5.0.1
+    eslint-plugin-sonarjs: ^0.23.0
     husky: ^8.0.3
     knip: ^3.3.0
     lint-staged: ^15.1.0