.eslintrc.json

{
  "parser": "@typescript-eslint/parser",
  "parserOptions": {
    "ecmaVersion": 2020,
    "sourceType": "module",
    "project": "./tsconfig.json"
  },
  "env": {
    "node": true,
    "jest": true
  },
  "settings": {
    "import/parsers": {
      "@typescript-eslint/parser": [".ts"]
    },
    "import/resolver": {
      "node": {
        "extensions": [".js", ".ts"]
      },
      "typescript": {
        "directory": "./tsconfig.json"
      }
    }
  },
  "plugins": ["@typescript-eslint", "import", "cdk"],
  "extends": [
    "airbnb-base",
    "eslint:recommended",
    "plugin:@typescript-eslint/recommended",
    "prettier"
  ],
  "ignorePatterns": [
    "*.d.ts",
    "node_modules/",
    "*.generated.ts",
    "build/",
    "cdk/cdk.out/"
  ],
  "rules": {
    "@typescript-eslint/no-var-requires": "off",
    "@typescript-eslint/no-floating-promises": ["error"],
    "@typescript-eslint/no-non-null-assertion": ["warn"],
    "@typescript-eslint/no-explicit-any": "off",
    "max-classes-per-file": "off",
    "arrow-body-style": ["warn", "always"],
    "arrow-parens": ["warn", "always"],
    "comma-dangle": ["error", "only-multiline"],
    "consistent-return": "off",
    "no-duplicate-imports": ["error"],
    "no-continue": "off",
    "no-shadow": ["error"],
    "key-spacing": ["error"],
    "semi": ["error", "always"],
    "quote-props": ["error", "consistent-as-needed"],
    "function-call-argument-newline": ["error", "consistent"],
    "no-multiple-empty-lines": ["error"],
    "no-new": 0,
    "explicit-function-return-type": 0,
    "no-console": "off",
    "no-underscore-dangle": "off",
    "no-await-in-loop": "off",
    "no-unused-expressions": "off",
    "import/no-unresolved": ["error"],
		"indent": ["error", 2, { "SwitchCase": 1 }],
    "class-methods-use-this": [
      "error",
      {
        "exceptMethods": ["createCommand"]
      }
    ],
		"quotes": [
			"error",
			"single",
			{
				"avoidEscape": true
			}
		],
    "import/no-extraneous-dependencies": [
      "error",
      {
        "devDependencies": ["**/build-tools/**", "**/test/**"],
        "optionalDependencies": false,
        "peerDependencies": false
      }
    ],
    "import/order": [
      "warn",
      {
        "groups": ["builtin", "external"],
        "alphabetize": {
          "order": "asc",
          "caseInsensitive": true
        }
      }
    ],
    "import/extensions": [
      "warn",
      "never",
      {
        "json": "always"
      }
    ],
    "max-len": [
      "error",
      {
        "code": 150,
        "ignoreUrls": true,
        "ignoreStrings": true,
        "ignoreTemplateLiterals": true,
        "ignoreComments": true,
        "ignoreRegExpLiterals": true
      }
    ],
    "no-unused-vars": [
      "error",
      {
        "argsIgnorePattern": "^_"
      }
    ],
    "no-void": [
      "error",
      {
        "allowAsStatement": true
      }
    ],
    "no-plusplus": [
      "warn",
      {
        "allowForLoopAfterthoughts": true
      }
    ],
    "prefer-destructuring": [
      "error",
      {
        "VariableDeclarator": {
          "array": false,
          "object": true
        },
        "AssignmentExpression": {
          "array": false,
          "object": true
        }
      },
      {
        "enforceForRenamedProperties": false
      }
    ],
    "max-params": [
      "warn",
      {
        "max": 3
      }
    ]
  }
}