.eslintrc.js

module.exports = {
  "env": {
    "es6": true,
    "node": true,
    "jest": true
  },
  "parser": "@typescript-eslint/parser",
  "parserOptions": {
    "ecmaVersion": 2019,
    "sourceType": "module",
    "project": './tsconfig.json',
    "tsconfigRootDir": __dirname,
    "createDefaultProgram": true
  },
  "plugins": [
    "prettier",
    "import"
  ],
  "extends": [
    "plugin:@typescript-eslint/recommended",
    "prettier/@typescript-eslint"
  ],
  "rules": {
    "brace-style": "off",
    "camelcase": "off",
    "class-name-casing": "off",
    "func-call-spacing": "off",
    "indent": "off",
    "init-declarations": "off",
    "lines-between-class-members": "off",
    "no-array-constructor": "off",
    "no-extra-parens": "off",
    "no-magic-numbers": "off",
    "no-empty-function": "off",
    "no-unused-expressions": "off",
    "no-unused-vars": "off",
    "no-use-before-define": "off",
    "no-useless-constructor": "off",
    "prefer-destructuring": "off",
    "quote-props": ["error", "consistent"],
    "id-length": ["error", {"max": 40, "min": 1}],
    "space-before-function-paren": "off",
    "new-cap": "off",
    "semi": "off",
    "require-atomic-updates": "off",
    "class-methods-use-this": "off",
    "import/order": ["error", { "groups": ["builtin", "external", "index", "sibling", "parent"], 'newlines-between': 'always'}],
    "@typescript-eslint/no-inferrable-types": "off",
    "@typescript-eslint/array-type": ["error", { "default": "array"}],
    "@typescript-eslint/brace-style": ["error","1tbs", { "allowSingleLine": true }],
    "@typescript-eslint/camelcase": "off",
    "@typescript-eslint/consistent-type-assertions": "error",
    "@typescript-eslint/consistent-type-definitions": ["error", "interface"],
    "@typescript-eslint/explicit-function-return-type": "error",
    "@typescript-eslint/func-call-spacing": "error",
    "@typescript-eslint/indent": "off",
    "@typescript-eslint/interface-name-prefix": "off",
    "@typescript-eslint/member-delimiter-style": "error",
    "@typescript-eslint/no-array-constructor": "error",
    "@typescript-eslint/no-empty-function": "error",
    "@typescript-eslint/no-empty-interface": ["error", { "allowSingleExtends": false }],
    "@typescript-eslint/no-explicit-any": "error",
    "@typescript-eslint/no-extra-parens": "off",
    "@typescript-eslint/no-extraneous-class": "error",
    "@typescript-eslint/no-misused-new": "error",
    "@typescript-eslint/no-misused-promises": "error",
    "@typescript-eslint/no-namespace": ["error", { "allowDefinitionFiles": true }],
    "@typescript-eslint/no-this-alias": "error",
    "@typescript-eslint/no-unnecessary-qualifier": "error",
    "@typescript-eslint/no-unnecessary-type-arguments": "error",
    "@typescript-eslint/no-unnecessary-type-assertion": "error",
    "@typescript-eslint/no-unused-vars": ["error", { "vars": "all", "args": "after-used", "ignoreRestSiblings": false }],
    "@typescript-eslint/no-use-before-define": "error",
    "@typescript-eslint/no-useless-constructor": "error",
    "@typescript-eslint/prefer-function-type": "error",
    "@typescript-eslint/prefer-includes": "error",
    "@typescript-eslint/prefer-readonly": "error",
    "@typescript-eslint/semi": "error",
    "@typescript-eslint/type-annotation-spacing": "error",
    "@typescript-eslint/restrict-plus-operands": "error",
    "@typescript-eslint/typedef": "off",
    "@typescript-eslint/unbound-method": "error",
    "@typescript-eslint/ban-ts-ignore": "off"
  }
};