.eslintrc.json

{
  "env": {
    "node": true
  },
  "extends": [
    "eslint:recommended",
    "plugin:@typescript-eslint/eslint-recommended",
    "plugin:@typescript-eslint/strict"
  ],
  "parser": "@typescript-eslint/parser",
  "parserOptions": {
    "project": "./tsconfig.json"
  },
  "plugins": ["@typescript-eslint"],
  "rules": {
    "no-unused-vars": "off",
    "@typescript-eslint/consistent-type-exports": "error",
    "@typescript-eslint/consistent-type-imports": "error",
    "@typescript-eslint/no-confusing-void-expression": "error",
    "@typescript-eslint/no-duplicate-enum-values": "error",
    "@typescript-eslint/no-duplicate-type-constituents": "error",
    "@typescript-eslint/no-extraneous-class": "error",
    "@typescript-eslint/no-import-type-side-effects": "error",
    "@typescript-eslint/no-redundant-type-constituents": "error",
    "@typescript-eslint/no-require-imports": "error",
    "@typescript-eslint/no-unnecessary-qualifier": "error",
    "@typescript-eslint/no-unused-vars": "error",
    "@typescript-eslint/no-useless-empty-export": "error",
    "@typescript-eslint/prefer-readonly": "error",
    "@typescript-eslint/prefer-regexp-exec": "error",
    "@typescript-eslint/require-array-sort-compare": "error",
    "@typescript-eslint/switch-exhaustiveness-check": "error"
  }
}