.eslintrc.json

{
  "root": true,
  "plugins": ["prettier", "unused-imports", "simple-import-sort"],
  "parser": "@typescript-eslint/parser",
  "parserOptions": {
    "project": false,
    "sourceType": "module"
  },
  "settings": {
    "import/resolver": {
      "typescript": {
        "alwaysTryTypes": true,
        "project": "./tsconfig.json"
      }
    },
    "import/ignore": ["\\.js\\?script"]
  },
  "extends": [
    "eslint:recommended",
    "plugin:import/recommended",
    "prettier",
    "plugin:prettier/recommended",
    "plugin:json/recommended"
  ],
  "rules": {
    "import/default": ["warn"],
    "import/no-cycle": ["warn"],
    "import/no-duplicates": "off",
    "simple-import-sort/imports": "error",
    "simple-import-sort/exports": "error",
    "unused-imports/no-unused-imports": "error",
    "no-empty": "warn",
    "prefer-arrow-callback": "warn",
    "no-inner-declarations": "off"
  },
  "overrides": [
    {
      "files": ["**/.eslintrc.cjs"],
      "env": {
        "node": true
      }
    },
    {
      "files": ["**/*.{ts,tsx}"],
      "parser": "@typescript-eslint/parser",
      "plugins": [
        "prettier",
        "@typescript-eslint",
        "unused-imports",
        "simple-import-sort"
      ],
      "parserOptions": {
        "project": "./tsconfig.json",
        "sourceType": "module"
      },
      "extends": [
        "eslint:recommended",
        "plugin:import/recommended",
        "plugin:import/typescript",
        "prettier",
        "plugin:prettier/recommended",
        "plugin:@typescript-eslint/recommended",
        "plugin:@typescript-eslint/recommended-requiring-type-checking",
        "plugin:json/recommended"
      ],
      "rules": {
        "no-inner-declarations": "off",
        "no-fallthrough": "off",

        "no-restricted-syntax": [
          "error",
          {
            "selector": "TSEnumDeclaration[const=true]",
            "message": "const enums are not supported in isolated module mode"
          }
        ],

        "unused-imports/no-unused-imports": "warn",

        "@typescript-eslint/consistent-type-imports": [
          "error",
          {
            "prefer": "type-imports"
          }
        ],
        "@typescript-eslint/consistent-type-exports": [
          "error",
          {
            "fixMixedExportsWithInlineTypeSpecifier": true
          }
        ],
        "@typescript-eslint/no-unused-vars": [
          "warn",
          {
            "vars": "all",
            "args": "after-used",
            "ignoreRestSiblings": false,
            "caughtErrors": "none",
            "argsIgnorePattern": "^_",
            "varsIgnorePattern": "^_"
          }
        ],
        "@typescript-eslint/explicit-module-boundary-types": "error"
      }
    },
    {
      "files": ["demos/*/**/*.{tsx,ts}"],
      "rules": {
        "@typescript-eslint/no-non-null-assertion": "off",
        "@typescript-eslint/no-explicit-any": "off",
        "@typescript-eslint/no-unsafe-call": "off",
        "@typescript-eslint/no-unsafe-return": "off",
        "@typescript-eslint/no-unsafe-member-access": "off",
        "@typescript-eslint/no-unsafe-assignment": "off",
        "@typescript-eslint/explicit-module-boundary-types": "off"
      }
    },
    {
      "files": [
        "framework/react/use-strict-lifecycle/scripts/**/*",
        "rollup.config.js"
      ],
      "env": {
        "node": true
      }
    }
  ]
}