Convert to eslint 9

Author: robertbrignull

extensions/ql-vscode/.eslintignore

@@ -0,0 +1,173 @@
+import { resolve, dirname } from "path";
+import { fileURLToPath } from "url";
+import eslint from "@eslint/js";
+import { globalIgnores } from "eslint/config";
+import github from "eslint-plugin-github";
+import tseslint from "typescript-eslint";
+import eslintPrettierRecommended from 'eslint-plugin-prettier/recommended';
+import * as jestDom from "eslint-plugin-jest-dom";
+import * as typescriptESLintParser from "@typescript-eslint/parser";
+import react from "eslint-plugin-react";
+import reactHooks from "eslint-plugin-react-hooks";
+import storybook from "eslint-plugin-storybook";
+
+const __dirname = dirname(fileURLToPath(import.meta.url));
+
+export default tseslint.config(
+  globalIgnores([
+    ".vscode-test/",
+    "node_modules/",
+    "out/",
+    "build/",
+    "scripts/",
+    "jest.config.ts",
+    "jest-runner-vscode.config.js",
+    "eslint.config.mjs",
+    "!.storybook",
+  ]),
+  github.getFlatConfigs().recommended,
+  ...github.getFlatConfigs().typescript,
+  tseslint.configs.recommendedTypeChecked,
+  eslint.configs.recommended,
+  tseslint.configs.recommended,
+  jestDom.configs["flat/recommended"],
+  {
+    rules: {
+      "@typescript-eslint/await-thenable": "error",
+      "@typescript-eslint/no-unused-vars": [
+        "warn",
+        {
+          vars: "all",
+          args: "none",
+          ignoreRestSiblings: false,
+        },
+      ],
+      "@typescript-eslint/no-explicit-any": "error",
+      "@typescript-eslint/no-floating-promises": ["error", { ignoreVoid: true }],
+      "@typescript-eslint/no-invalid-this": "off",
+      "@typescript-eslint/no-shadow": "off",
+      "prefer-const": ["warn", { destructuring: "all" }],
+      "@typescript-eslint/only-throw-error": "error",
+      "@typescript-eslint/consistent-type-imports": "error",
+      "import/consistent-type-specifier-style": ["error", "prefer-top-level"],
+      curly: ["error", "all"],
+      "escompat/no-regexp-lookbehind": "off",
+      "filenames/match-regex": "off",
+      "i18n-text/no-en": "off",
+      "no-invalid-this": "off",
+      "no-console": "off",
+      "no-shadow": "off",
+      "github/array-foreach": "off",
+      "github/no-then": "off",
+      // "react/jsx-key": ["error", { checkFragmentShorthand: true }],
+      "import/no-cycle": "error",
+      // Never allow extensions in import paths, except for JSON files where they are required.
+      "import/extensions": ["error", "never", { json: "always" }],
+    },
+    settings: {
+      "import/parsers": {
+        "@typescript-eslint/parser": [".ts", ".tsx"]
+      },
+      "import/resolver": {
+        typescript: true,
+        node: true,
+      },
+      "import/extensions": [".js", ".jsx", ".ts", ".tsx", ".json"],
+      // vscode and sarif don't exist on-disk, but only provide types.
+      "import/core-modules": ["vscode", "sarif"],
+    },
+    languageOptions: {
+      parser: typescriptESLintParser,
+      parserOptions: {
+        ecmaVersion: 2018,
+        sourceType: "module",
+        projectService: true,
+        tsconfigRootDir: import.meta.dirname,
+        project: resolve(__dirname, "tsconfig.lint.json"),
+      },
+    },
+  },
+  {
+    files: ["src/stories/**/*"],
+    languageOptions: {
+      parserOptions: {
+        project: resolve(__dirname, "src/stories/tsconfig.json"),
+      },
+    },
+    extends: [
+      react.configs.flat.recommended,
+      react.configs.flat['jsx-runtime'],
+      reactHooks.configs['recommended-latest'],
+      storybook.configs['flat/recommended'],
+      github.getFlatConfigs().react,
+    ],
+    settings: {
+      react: {
+        version: "detect",
+      },
+    },
+  },
+  {
+    files: ["src/view/**/*"],
+    languageOptions: {
+      parserOptions: {
+        project: resolve(__dirname, "src/view/tsconfig.json"),
+      },
+    },
+    extends: [
+      react.configs.flat.recommended,
+      react.configs.flat['jsx-runtime'],
+      reactHooks.configs['recommended-latest'],
+      github.getFlatConfigs().react,
+    ],
+    settings: {
+      react: {
+        version: "detect",
+      },
+    },
+  },
+  {
+    files: ["test/vscode-tests/**/*"],
+    languageOptions: {
+      parserOptions: {
+        project: resolve(__dirname, "test/tsconfig.json"),
+      },
+      globals: {
+        jest: true,
+      },
+    },
+    rules: {
+      // We want to allow mocking of functions in modules, so we need to allow namespace imports.
+      "import/no-namespace": "off",
+      "@typescript-eslint/no-unsafe-function-type": "off",
+    },
+  },
+  {
+    files: ["test/**/*"],
+    languageOptions: {
+      parserOptions: {
+        project: resolve(__dirname, "test/tsconfig.json"),
+      },
+      globals: {
+        jest: true,
+      },
+    },
+    rules: {
+      "@typescript-eslint/no-explicit-any": "off",
+    },
+  },
+  {
+    files: [".storybook/**/*.tsx"],
+    languageOptions: {
+      parserOptions: {
+        project: resolve(__dirname, ".storybook/tsconfig.json"),
+      },
+    },
+    rules: {
+      // Storybook doesn't use the automatic JSX runtime in the addon yet, so we need to allow
+      // `React` to be imported.
+      "import/no-namespace": ["error", { ignore: ["react"] }],
+    },
+  },
+  eslintPrettierRecommended,
+);