.eslintrc.json

{
  "root": true,
  "env": {
    "browser": true,
    "es2021": true
  },
  "extends": [
    "plugin:@typescript-eslint/recommended",
    "plugin:prettier/recommended"
  ],
  "parser": "@typescript-eslint/parser",
  "parserOptions": {
    "ecmaVersion": "latest",
    "sourceType": "module",
    "project": [
      "./tsconfig.json",
      "./packages/**/tsconfig.json",
      "./examples/**/tsconfig.json"
    ]
  },
  "settings": {
    "import/resolver": {
      "node": {
        "extensions": [".js", ".ts"]
      }
    }
  },
  "ignorePatterns": [
    "node_modules/",
    "submodules/",
    "dist/",
    "*.js",
    "*.jsx",
    "vitest.config.ts"
  ],
  "plugins": ["@typescript-eslint", "import", "unused-imports", "prettier"],
  "rules": {
    "object-shorthand": ["error", "always"],
    "import/prefer-default-export": "off",
    "import/extensions": [
      "error",
      "ignorePackages",
      {
        "js": "never",
        "jsx": "never",
        "ts": "never",
        "tsx": "never"
      }
    ],
    "import/order": [
      "error",
      {
        "groups": [
          "builtin", // Node.js builtins
          "external", // All npm modules
          "internal", // Alias for src or other internal paths
          ["sibling", "parent"], // Relative imports
          "index", // import from index files
          "object" // object imports (e.g., `import('./foo')`)
        ],
        "pathGroups": [
          {
            "pattern": "react",
            "group": "external",
            "position": "before"
          },
          {
            "pattern": "react-*",
            "group": "external",
            "position": "before"
          }
        ],
        "pathGroupsExcludedImportTypes": ["react"],
        "newlines-between": "always",
        "alphabetize": {
          "order": "asc",
          "caseInsensitive": true
        }
      }
    ],
    "import/no-unresolved": "error",
    "import/newline-after-import": "error",
    "import/no-cycle": [
      2,
      {
        "maxDepth": 4
      }
    ],
    "unused-imports/no-unused-imports": "error",
    "no-redeclare": "error",
    "no-continue": "off",
    "no-extra-boolean-cast": "off",
    "no-use-before-define": "off",
    "no-await-in-loop": "error",
    "no-return-await": "error",
    "no-restricted-syntax": ["error", "ForInStatement"],
    "no-console": [
      "error",
      {
        "allow": ["error", "log"]
      }
    ],
    "max-classes-per-file": ["error", 2],
    "@typescript-eslint/no-explicit-any": "off",
    "@typescript-eslint/no-unused-vars": "error",
    "@typescript-eslint/ban-ts-comment": "off"
  },
  "overrides": [
    {
      "files": ["**/*.spec.ts"],
      "rules": {
        "import/no-extraneous-dependencies": "off"
      }
    }
  ]
}