.eslintrc.json

{
    "root": true,
    "extends": [
    ],
    "parser": "@typescript-eslint/parser",
    "parserOptions": {
        "warnOnUnsupportedTypeScriptVersion": false,
        "project": ["./tsconfig.json"]
    },
    "plugins": [
        "@typescript-eslint"
    ],
    "rules": {
      "dt-header": "error",
      "export-just-namespace": "error",
      "no-any-union": "error",
      "no-bad-reference": "error",
      "no-const-enum": "error",
      "no-dead-reference": "error",
      "no-declare-current-package": "error",
      "no-import-default-of-export-equals": "error",
      "no-outside-dependencies": "error",
      "no-self-import": "error",
      "no-single-element-tuple-type": "error",
      "no-unnecessary-generics": "error",
      "no-useless-files": "error",
      "prefer-declare-function": "error",
      "redundant-undefined": "error",
      "trim-file": "error"
    }
}