.eslintrc.json

{
  "parser": "@typescript-eslint/parser",
  "env": {
    "browser": true,
    "es6": true,
    "node": true
  },
  "extends": [
    "eslint:recommended",
    "plugin:@typescript-eslint/eslint-recommended",
    "plugin:@typescript-eslint/recommended"
  ],
  "parserOptions": {
    "ecmaVersion": 2018,
    "sourceType": "module"
  },
  "rules": {
    "@typescript-eslint/no-unused-vars": "error",
    "@typescript-eslint/no-explicit-any": "off",
    "@typescript-eslint/no-non-null-assertion": "off",
    "@typescript-eslint/explicit-module-boundary-types": "off",
    "@typescript-eslint/ban-ts-comment": "off",
    "class-methods-use-this": "error",
    "default-case": "error",
    "func-name-matching": "error",
    "max-nested-callbacks": "error",
    "no-alert": "error",
    "no-array-constructor": "error",
    "no-caller": "error",
    "no-console": "warn",
    "no-duplicate-imports": "error",
    "no-empty": [
      "error",
      {
        "allowEmptyCatch": true
      }
    ],
    "no-extend-native": "error",
    "no-extra-label": "error",
    "no-implicit-globals": "error",
    "no-implied-eval": "error",
    "no-iterator": "error",
    "no-label-var": "error",
    "no-labels": "error",
    "no-lone-blocks": "error",
    "no-loop-func": "error",
    "no-multi-str": "error",
    "no-new": "error",
    "no-new-object": "error",
    "no-new-wrappers": "error",
    "no-octal-escape": "error",
    "no-proto": "error",
    "no-restricted-globals": "error",
    "no-restricted-imports": "error",
    "no-restricted-properties": "error",
    "no-restricted-syntax": "error",
    "no-return-await": "error",
    "no-script-url": "error",
    "no-useless-constructor": "error",
    "no-useless-return": "error",
    "no-warning-comments": "error",
    "one-var": ["error", "never"],
    "prefer-promise-reject-errors": "error",
    "require-await": "error",
    "symbol-description": "error"
  }
}