.eslintrc.json

{
  "ignorePatterns": ["coverage", "node_modules", "dist"],
  "env": {
    "node": true,
    "es2022": true
  },
  "parser": "@typescript-eslint/parser",
  "parserOptions": {
    "ecmaVersion": "latest",
    "sourceType": "module",
    "project": "tsconfig.json"
  },
  "extends": [
    "eslint:recommended",
    "plugin:@typescript-eslint/recommended",
    "plugin:import/recommended",
    "plugin:import/typescript",
    "plugin:prettier/recommended"
  ],
  "settings": {
    "import/parsers": {
      "@typescript-eslint/parser": [".ts"]
    },
    "import/resolver": {
      "typescript": {
        "alwaysTryTypes": true
      }
    }
  },
  "rules": {
    "semi": ["warn", "always"],
    "complexity": ["error"],
    "curly": ["error", "all"],
    "no-restricted-syntax": ["error", "LabeledStatement", "WithStatement"],
    "no-implicit-coercion": ["error", { "boolean": false }],
    "no-new-wrappers": ["error"],
    "no-new-object": ["error"],
    "new-cap": ["error", { "newIsCap": false, "capIsNew": false }],
    "no-array-constructor": ["error"],
    "max-params": ["error", 5],
    "max-lines": ["error", 500],
    "max-statements": ["error", 50],
    "one-var": ["error", "never"],
    "max-nested-callbacks": ["error", 3],
    "no-negated-condition": "error",
    "no-case-declarations": 0,
    "class-methods-use-this": 0,
    "no-param-reassign": 0,
    "no-use-before-define": 0,
    "no-plusplus": 0,
    "no-console": 0,
    "prefer-destructuring": 0,
    "consistent-return": 0,
    "guard-for-in": 0,
    "max-classes-per-file": 0,

    "@typescript-eslint/no-unused-vars": ["warn", { "vars": "all", "args": "none" }],
    "import/no-named-as-default-member": ["off"],
    "import/first": ["warn"],
    "import/no-duplicates": ["warn"],
    "import/order": ["warn"],
    "@typescript-eslint/ban-ts-comment": ["error", { "ts-expect-error": true }],
    "@typescript-eslint/no-inferrable-types": 0,
    "@typescript-eslint/ban-types": 0,
    "@typescript-eslint/explicit-module-boundary-types": 0,
    "@typescript-eslint/no-explicit-any": 0,
    "prettier/prettier": "warn"
  },
  "overrides": [
    {
      "files": ["webpack.config.ts"],
      "env": {
        "browser": false,
        "node": true
      }
    },
    {
      "files": ["src/**/*{.,-}{spec,it}.ts"],
      "env": {
        "jest": true
      },
      "rules": {
        "@typescript-eslint/no-unused-vars": 0,
        "@typescript-eslint/unbound-method": 0,
        "@typescript-eslint/no-empty-function": 0,
        "max-lines": ["error", 1200]
      }
    }
  ]
}