.eslintrc

{
  "extends": [
    "eslint:recommended",
    "plugin:@typescript-eslint/recommended",
    "prettier/@typescript-eslint",
    "plugin:prettier/recommended",
    "plugin:@typescript-eslint/eslint-recommended"
  ],
  "plugins": ["prettier", "@typescript-eslint"],
  "parser": "@typescript-eslint/parser",
  "parserOptions": {
    "ecmaVersion": 2018,
    "sourceType": "module"
  },
  "env": {
    "browser": true,
    "node": true,
    "jest": true
  },
  "rules": {
    "@typescript-eslint/indent": [
      "error",
      2,
      { "SwitchCase": 1, "flatTernaryExpressions": true }
    ],
    "comma-dangle": "off",
    "indent": [
      "error",
      2,
      {
        "SwitchCase": 1,
        "flatTernaryExpressions": true
      }
    ],
    "no-undef": "error",
    "@typescript-eslint/no-unused-vars": "error",
    "@typescript-eslint/semi": "error",
    "prettier/prettier": "error",
    "@typescript-eslint/no-explicit-any": "off",
    "@typescript-eslint/explicit-member-accessibility": "off"
  }
}