tslint.json

{
  "rules": {
    "class-name": true,
    "comment-format": [true, "check-space"],
    "indent": [true, "spaces"],
    "no-duplicate-variable": true,
    "no-eval": false,
    "no-internal-module": true,
    "no-trailing-whitespace": true,
    "no-var-keyword": true,
    "one-line": [true, "check-open-brace", "check-whitespace"],
    "quotemark": [true, "single"],
    "semicolon": true,
    "triple-equals": [false, "allow-null-check"],
    "typedef-whitespace": [
      true,
      {
        "call-signature": "nospace",
        "index-signature": "nospace",
        "parameter": "nospace",
        "property-declaration": "nospace",
        "variable-declaration": "nospace"
      }
    ],
    "variable-name": [true, "ban-keywords", "allow-leading-underscore"],
    "whitespace": [
      true,
      "check-branch",
      "check-decl",
      "check-operator",
      "check-separator",
      "check-type"
    ]
  }
}