.eslintrc.json

{
  "parser": "@typescript-eslint/parser",
  "parserOptions": {
    "ecmaVersion": 9,
    "sourceType": "module",
    "project": ["./tsconfig.json"]
  },
  "plugins": [
    "@typescript-eslint"
  ],
  "extends": [
    "eslint:recommended",
    "plugin:@typescript-eslint/eslint-recommended",
    "plugin:@typescript-eslint/recommended"
  ],
  "rules": {
    "eol-last": "error",
    "@typescript-eslint/indent": [
      "error",
      2
    ],
    "no-tabs": "error",
    "@typescript-eslint/semi": "error",
    "@typescript-eslint/no-extra-semi": 2,
    "prefer-const": "error",
    "@typescript-eslint/object-curly-spacing": [ "error", "always", { "arraysInObjects": false, "objectsInObjects": false }],
    "array-bracket-spacing": ["error", "never"],
    "@typescript-eslint/no-unnecessary-type-assertion": "error",
    "no-return-await": "error",
    "@typescript-eslint/explicit-function-return-type": "error",
    "@typescript-eslint/no-unused-vars": ["error", { "argsIgnorePattern": "^_", "varsIgnorePattern": "^_" }],
    "@typescript-eslint/no-empty-function": "warn",
    "no-empty": "warn"
  }
}