tslint.json

{
	"defaultSeverity": "error",
	"extends": [
    "tslint:latest",
    "tslint-config-airbnb",
    "tslint-immutable"
	],
	"jsRules": {},
	"rules": {
      // Recommended built-in rules
      "no-var-keyword": true,
      "no-parameter-reassignment": true,
      "typedef": [true, "call-signature"],

      // Immutability rules
      "readonly-keyword": true,
      "readonly-array": true,
      "no-let": true,
      "no-object-mutation": true,
      "no-delete": true,
      "no-method-signature": true,

      // Functional style rules
      "no-this": true,
      "no-class": true,
      "no-mixed-interface": true,
      "no-expression-statement": true,
      "no-if-statement": true,
      "semicolon": false,
      "import-name": false
  },
	"rulesDirectory": [
    "node_modules/tslint-eslint-rules/dist/rules"
  ],
	"linterOptions": {
		"exclude": ["**/node_modules/**", "/dist"]
	}
}