.eslintrc.json

{
  "env": {
    "browser": true,
    "commonjs": true,
    "es6": true,
    "jest": true
  },
  "globals": {
    "page": true,
    "browser": true,
    "crypto": true,
    "node": true
  },
  "parserOptions": {
    "ecmaVersion": 2020,
    "sourceType": "module"
  },
  "rules": {
    "allowEmptyCatch": 0,
    "no-cond-assign": 0,
    "no-console": "off",
    "no-redeclare": "warn",
    "no-duplicate-imports": "warn",
    "no-undef": "off",
    "no-global-assign": "warn",
    "no-empty": "warn",
    "no-underscore-dangle": "off",
    "object-shorthand": 0,
    "complexity": ["warn", 40],
    "max-statements": ["warn", 100],
    "eqeqeq": "off",
    "import/extensions": [
      "error",
      "ignorePackages",
      {
        "js": "never",
        "ts": "never"
      }
    ],
    "prettier/prettier": [
      "warn",
      {
        "endOfLine": "auto"
      }
    ],
    "no-unused-vars": "off",
    "@typescript-eslint/no-unused-vars": "off",
    "@typescript-eslint/explicit-module-boundary-types": "off",
    "@typescript-eslint/explicit-function-return-type": "off",
    "@typescript-eslint/no-var-requires": "off",
    "@typescript-eslint/no-explicit-any": "off",
    "@typescript-eslint/camelcase": "off",
    "@typescript-eslint/ban-ts-comment": "off",
    "@typescript-eslint/ban-ts-ignore": "off",
    "@typescript-eslint/interface-name-prefix": "off"
  },
  "settings": {
    "import/resolver": {
      "node": {
        "extensions": [".js", ".ts"]
      }
    },
    "import/ignore:": [".scss$"]
  },
  "parser": "@typescript-eslint/parser",
  "extends": [
    "prettier",
    "plugin:prettier/recommended",
    "eslint:recommended",
    "plugin:@typescript-eslint/eslint-recommended",
    "plugin:@typescript-eslint/recommended"
  ],
  "plugins": ["jest", "import", "prettier", "@typescript-eslint"]
}