.eslintrc.json

{
  "root": true,
  "env": {
    "es2021": true,
    "node": true
  },
  "parserOptions": {
    "ecmaVersion": 12,
    "project": "./tsconfig.json"
  },
  "parser": "@typescript-eslint/parser",
  "plugins": ["@typescript-eslint", "import", "prettier" ],
  "extends": [
    "eslint:recommended",
    "plugin:eslint-comments/recommended",
    "plugin:@typescript-eslint/eslint-recommended",
    "plugin:@typescript-eslint/recommended",
    "plugin:@typescript-eslint/recommended-requiring-type-checking",
    "plugin:@typescript-eslint/strict",
    "plugin:import/recommended",
    "plugin:prettier/recommended"
  ],
  "rules": {
    "prettier/prettier": "error",
    "@typescript-eslint/no-inferrable-types": "warn",
    "@typescript-eslint/no-non-null-assertion": "warn",
    "import/no-extraneous-dependencies": "error",
    "import/no-mutable-exports": "warn",
    "import/no-unused-modules": "warn",
    "import/no-unresolved": "off"
  }
}