.eslintrc.json

{
  "root": true,
  "ignorePatterns": [
    "**/*"
  ],
  "plugins": [
    "eslint-plugin-tsdoc"
  ],
  "settings": {
    "import/resolver": {
      "typescript": {}
    }
  },
  "overrides": [
    {
      "files": [
        "*.ts",
        "*.js"
      ],
      "parserOptions": {
        "project": [
          "tsconfig.json"
        ],
        "createDefaultProgram": true
      },
      "extends": [
        "eslint:recommended",
        "plugin:@typescript-eslint/recommended",
        "plugin:@typescript-eslint/recommended-requiring-type-checking",
        "plugin:import/errors",
        "plugin:import/warnings",
        "plugin:import/typescript"
      ],
      "rules": {
        "@typescript-eslint/array-type": "error",
        "@typescript-eslint/consistent-type-assertions": "error",
        "@typescript-eslint/default-param-last": "error",
        "@typescript-eslint/lines-between-class-members": [
          "error",
          "always",
          {
            "exceptAfterSingleLine": true
          }
        ],
        "@typescript-eslint/no-array-constructor": [
          "error"
        ],
        "@typescript-eslint/no-empty-function": "error",
        "@typescript-eslint/no-magic-numbers": [
          "warn",
          {
            "ignoreArrayIndexes": true,
            "ignoreEnums": true
          }
        ],
        "@typescript-eslint/no-shadow": "error",
        "@typescript-eslint/no-useless-constructor": "error",
        "@typescript-eslint/unbound-method": [
          "error",
          {
            "ignoreStatic": true
          }
        ],
        "import/no-extraneous-dependencies": "error",
        "accessor-pairs": "error",
        "array-callback-return": "error",
        "arrow-body-style": [
          "error",
          "as-needed"
        ],
        "block-scoped-var": "error",
        "camelcase": "warn",
        "comma-dangle": "off",
        "complexity": [
          "warn",
          12
        ],
        "consistent-return": "error",
        "default-case-last": "error",
        "default-param-last": "off",
        "grouped-accessor-pairs": "warn",
        "guard-for-in": "error",
        "lines-between-class-members": "off",
        "max-len": "off",
        "no-alert": "warn",
        "no-array-constructor": "off",
        "no-console": [
          "warn",
          {
            "allow": [
              "warn",
              "error"
            ]
          }
        ],
        "no-duplicate-imports": "error",
        "no-else-return": "error",
        "no-empty-function": "off",
        "no-lone-blocks": "error",
        "no-lonely-if": "error",
        "no-loop-func": "error",
        "no-magic-numbers": "off",
        "no-negated-condition": "error",
        "no-param-reassign": "error",
        "no-promise-executor-return": "error",
        "no-restricted-syntax": [
          "error",
          "SequenceExpression"
        ],
        "no-sequences": "off",
        "no-tabs": [
          "error",
          {
            "allowIndentationTabs": true
          }
        ],
        "no-template-curly-in-string": "error",
        "no-throw-literal": "error",
        "no-unmodified-loop-condition": "warn",
        "no-unneeded-ternary": "warn",
        "no-unreachable-loop": "error",
        "no-unsafe-optional-chaining": "error",
        "no-unused-expressions": "error",
        "no-useless-computed-key": "error",
        "no-useless-constructor": "off",
        "no-useless-rename": "error",
        "no-useless-return": "error",
        "no-var": "error",
        "object-shorthand": "warn",
        "one-var": [
          "error",
          "never"
        ],
        "padding-line-between-statements": [
          "error",
          {
            "blankLine": "always",
            "next": "return",
            "prev": "*"
          }
        ],
        "prefer-arrow-callback": "error",
        "prefer-const": "warn",
        "prefer-destructuring": "warn",
        "prefer-object-spread": "error",
        "prefer-promise-reject-errors": "error",
        "prefer-rest-params": "error",
        "prefer-spread": "error",
        "prefer-template": "error",
        "quotes": "off",
        "radix": "error",
        "require-atomic-updates": "error"
      }
    }
  ]
}