prettier-vscode/eslint.config.mjs at main · TheRakeshPurohit/prettier-vscode · GitHub

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import eslint from "@eslint/js";
import tseslint from "typescript-eslint";
import eslintConfigPrettier from "eslint-config-prettier";
import globals from "globals";

export default tseslint.config(
  // Global ignores
  {
    ignores: [
      "dist/**",
      "out/**",
      "test-fixtures/**",
      "node_modules/**",
      ".vscode-test/**",
      ".vscode-test-web/**",
      "src/worker/**",
    ],
  },

  // Base ESLint recommended rules
  eslint.configs.recommended,

  // TypeScript source files (excluding tests)
  {
    files: ["src/**/*.ts"],
    ignores: ["src/test/**/*.ts"],
    extends: [...tseslint.configs.recommendedTypeChecked],
    languageOptions: {
      parserOptions: {
        project: ["./tsconfig.json"],
        tsconfigRootDir: import.meta.dirname,
      },
    },
    rules: {
      "no-console": "error",
      "@typescript-eslint/explicit-module-boundary-types": "off",
      "@typescript-eslint/no-non-null-assertion": "off",
      "@typescript-eslint/no-floating-promises": "error",
      "@typescript-eslint/no-require-imports": "off",
      // Relax stricter rules from recommendedTypeChecked
      "@typescript-eslint/no-unsafe-assignment": "off",
      "@typescript-eslint/no-unsafe-member-access": "off",
      "@typescript-eslint/no-unsafe-return": "off",
      "@typescript-eslint/no-unsafe-argument": "off",
      "@typescript-eslint/no-unsafe-call": "off",
      "@typescript-eslint/require-await": "off",
      "@typescript-eslint/restrict-template-expressions": "off",
      "@typescript-eslint/no-redundant-type-constituents": "off",
      "@typescript-eslint/no-duplicate-type-constituents": "off",
      "@typescript-eslint/no-unnecessary-type-assertion": "off",
      "@typescript-eslint/no-misused-promises": "off",
      "@typescript-eslint/no-explicit-any": "off",
      "@typescript-eslint/prefer-promise-reject-errors": "off",
      "@typescript-eslint/no-unused-vars": [
        "error",
        { argsIgnorePattern: "^_", varsIgnorePattern: "^_" },
      ],
    },
  },

  // Test files - use separate tsconfig and relax rules
  {
    files: ["src/test/**/*.ts"],
    extends: [...tseslint.configs.recommendedTypeChecked],
    languageOptions: {
      parserOptions: {
        project: ["./tsconfig.test.json"],
        tsconfigRootDir: import.meta.dirname,
      },
    },
    rules: {
      "@typescript-eslint/no-floating-promises": "off",
      "@typescript-eslint/no-unsafe-assignment": "off",
      "@typescript-eslint/no-unsafe-member-access": "off",
      "@typescript-eslint/no-unsafe-return": "off",
      "@typescript-eslint/no-unsafe-argument": "off",
      "@typescript-eslint/no-unsafe-call": "off",
      "@typescript-eslint/require-await": "off",
      "@typescript-eslint/restrict-template-expressions": "off",
      "@typescript-eslint/no-explicit-any": "off",
      "@typescript-eslint/no-unused-vars": [
        "error",
        { argsIgnorePattern: "^_", varsIgnorePattern: "^_" },
      ],
      "no-console": "off",
    },
  },

  // Script files (mjs)
  {
    files: ["*.mjs", "scripts/*.mjs"],
    languageOptions: {
      globals: {
        ...globals.node,
      },
    },
    rules: {
      "no-console": "off",
      "no-unused-vars": [
        "error",
        { argsIgnorePattern: "^_", varsIgnorePattern: "^_" },
      ],
    },
  },

  // Prettier config (must be last to override other formatting rules)
  eslintConfigPrettier,
);