.eslintrc.js

module.exports = {
  "env": {
    "es6": true,
    "jest": true
  },
  "extends": [
    "eslint:recommended",
    "plugin:@typescript-eslint/eslint-recommended",
    "plugin:@typescript-eslint/recommended",
    "plugin:import/errors",
    "plugin:import/warnings",
    "plugin:import/typescript"
  ],
  "globals": {
    "Atomics": "readonly",
    "SharedArrayBuffer": "readonly"
  },
  "parser": "@typescript-eslint/parser",
  "parserOptions": {
    "ecmaFeatures": {
      "jsx": true
    },
    "project": "./tsconfig.json",
    "ecmaVersion": 2018,
    "sourceType": "module"
  },
  "plugins": [
    "@typescript-eslint",
  ],
  "settings": {
  },
  "rules": {
    "@typescript-eslint/array-type": [
      "error",
      {
        "default": "array-simple"
      }
    ],
    "@typescript-eslint/ban-types": [
      "error",
      {
        "types": {
          "Object": {
            "message": "Avoid using the `Object` type. Did you mean `object`?"
          },
          "Function": {
            "message": "Avoid using the `Function` type. Prefer a specific function type, like `() => void`."
          },
          "Boolean": {
            "message": "Avoid using the `Boolean` type. Did you mean `boolean`?"
          },
          "Number": {
            "message": "Avoid using the `Number` type. Did you mean `number`?"
          },
          "String": {
            "message": "Avoid using the `String` type. Did you mean `string`?"
          },
          "Symbol": {
            "message": "Avoid using the `Symbol` type. Did you mean `symbol`?"
          }
        }
      }
    ],
    "@typescript-eslint/consistent-type-assertions": "error",
    "@typescript-eslint/consistent-type-definitions": "off",
    "@typescript-eslint/dot-notation": "warn",
    "@typescript-eslint/explicit-module-boundary-types": "off",
    "@typescript-eslint/indent": [
      "error",
      2,
      {
        "SwitchCase": 1,
        "ObjectExpression": "first",
        "FunctionDeclaration": {
          "parameters": "first"
        },
        "FunctionExpression": {
          "parameters": "first"
        },
        "ignoredNodes": ["TSTypeParameterInstantiation"]
      }
    ],
    "@typescript-eslint/interface-name-prefix": "off",
    "@typescript-eslint/member-ordering": "off",
    "@typescript-eslint/naming-convention": [
      "error",
      {
        "selector": "variable",
        "format": [
          "camelCase",
          "PascalCase",
          "UPPER_CASE",
          "snake_case",
        ],
        "leadingUnderscore": "allow"
      },
      {
        "selector": "memberLike",
        "modifiers": ["private"],
        "format": ["camelCase"],
        "leadingUnderscore": "require"
      }
    ],
    "@typescript-eslint/no-empty-function": "error",
    "@typescript-eslint/no-empty-interface": "off",
    "@typescript-eslint/no-explicit-any": "off",
    "@typescript-eslint/no-inferrable-types": "off",
    "@typescript-eslint/no-misused-new": "error",
    "@typescript-eslint/no-namespace": "error",
    "@typescript-eslint/no-parameter-properties": "off",
    "@typescript-eslint/no-this-alias": [
      "error",
      {
        "allowDestructuring": true
      }
    ],
    "@typescript-eslint/no-unused-expressions": "error",
    "@typescript-eslint/no-unused-vars": [
      "error",
      {
        "args": "none"
      }
    ],
    "@typescript-eslint/no-use-before-define": "off",
    "@typescript-eslint/no-var-requires": "error",
    "@typescript-eslint/prefer-for-of": "off",
    "@typescript-eslint/prefer-function-type": "error",
    "@typescript-eslint/prefer-namespace-keyword": "error",
    "@typescript-eslint/triple-slash-reference": [
      "error",
      {
        "path": "always",
        "types": "prefer-import",
        "lib": "always"
      }
    ],
    "@typescript-eslint/unified-signatures": "error",
    "arrow-parens": [
      "off",
      "always"
    ],
    "brace-style": [
      "off",
      "off"
    ],
    "complexity": "off",
    "constructor-super": "error",
    "eqeqeq": [
      "error",
      "smart"
    ],
    "guard-for-in": "error",
    "id-match": "error",
    "import/no-extraneous-dependencies": "error",
    "import/no-internal-modules": [
      "off",
      {
        "allow": [
          "excluded-module1/*",
          "excluded-module2/*"
        ]
      }
    ],
    "import/order": "off",
    "max-classes-per-file": "off",
    "max-len": [
      "error",
      {
        "ignorePattern": "//|^import |^export ",
        "code": 140
      }
    ],
    "new-parens": "error",
    "no-bitwise": "off",
    "no-caller": "error",
    "no-cond-assign": "error",
    "no-console": "off",
    "no-debugger": "error",
    "no-duplicate-case": "error",
    "no-duplicate-imports": "error",
    "no-empty": "error",
    "no-eval": "error",
    "no-extra-bind": "error",
    "no-fallthrough": "off",
    "no-invalid-this": "off",
    "no-multiple-empty-lines": "off",
    "no-new-func": "error",
    "no-new-wrappers": "error",
    "no-redeclare": "off",
    "no-return-await": "error",
    "no-sequences": "error",
    "no-shadow": [
      "error",
      {
        "hoist": "all"
      }
    ],
    "no-sparse-arrays": "error",
    "no-template-curly-in-string": "error",
    "no-throw-literal": "error",
    "no-trailing-spaces": [
      "error",
      {
        "ignoreComments": true,
        "skipBlankLines": true
      }
    ],
    "no-undef-init": "error",
    "no-underscore-dangle": "off",
    "no-unsafe-finally": "error",
    "no-unused-labels": "error",
    "no-var": "error",
    "object-shorthand": "off",
    "one-var": [
      "error",
      "never"
    ],
    "prefer-const": "error",
    "prefer-object-spread": "error",
    "quotes": ["error", "double"],
    "quote-props": [
      "error",
      "as-needed"
    ],
    "radix": "error",
    "space-in-parens": [
      "error",
      "never"
    ],
    "spaced-comment": [
      "error",
      "always",
      {
        "markers": [
          "/"
        ]
      }
    ],
    "use-isnan": "error",
    "valid-typeof": "error"
  }
};