.eslintrc.json

{
  "env": {
    "es6": true,
    "node": true
  },
  "extends": [
    "eslint:recommended",
    "plugin:@typescript-eslint/recommended",
    "plugin:prettier/recommended",
    "prettier"
  ],
  "plugins": ["@typescript-eslint", "prefer-arrow", "unused-imports", "prettier", "import"],
  "parser": "@typescript-eslint/parser",
  "root": true,
  "parserOptions": {
    "ecmaVersion": 2018,
    "sourceType": "module"
  },
  "rules": {
    "import/extensions": ["error", "always"],
    "prettier/prettier": "error",
    "linebreak-style": ["error", "unix"],
    "quotes": [
      "error",
      "single",
      {
        "allowTemplateLiterals": true,
        "avoidEscape": true
      }
    ],
    "semi": ["error", "never"],
    // TODO: remove this rule when all the code is fully migrated to TS, atm it just produces a lot of noise
    "@typescript-eslint/ban-ts-comment": "off",
    // TODO: remove this rule when all the code is fully migrated to TS, atm it just produces a lot of noise
    "@typescript-eslint/no-explicit-any": "off",
    "@typescript-eslint/ban-types": "off",
    "@typescript-eslint/no-non-null-assertion": "warn",
    "@typescript-eslint/consistent-type-imports": "error"
  },
  "globals": {
    "expect": true,
    "it": true
  }
}