tslint.json

{
  "rulesDirectory": ["node_modules/tslint-no-unused-var"],
  "rules": {
    "max-line-length": [true, 100],
    "class-name": true,
    "comment-format": [
      true,
      "check-space"
    ],
    "indent": [
      true,
      "spaces"
    ],
    "eofline": true,
    "no-duplicate-variable": true,
    "no-eval": true,
    "no-arg": true,
    "no-internal-module": true,
    "no-trailing-whitespace": true,
    "no-bitwise": true,
    "no-shadowed-variable": true,
    "no-unused-expression": true,
    "no-unused-var": [true, {"ignore-pattern": "^(_.*)$"}],
    "one-line": [
      true,
      "check-catch",
      "check-else",
      "check-open-brace",
      "check-whitespace"
    ],
    "quotemark": [
      true,
      "single",
      "avoid-escape"
    ],
    // "semicolon": false,
    "typedef-whitespace": [
      true,
      {
        "call-signature": "nospace",
        "index-signature": "nospace",
        "parameter": "nospace",
        "property-declaration": "nospace",
        "variable-declaration": "nospace"
      }
    ],
    "curly": true,
    "variable-name": [
      true,
      "ban-keywords",
      "check-format",
      "allow-leading-underscore"
    ],
    "whitespace": [
      true,
      "check-branch",
      "check-decl",
      "check-operator",
      "check-separator",
      "check-type"
    ]
  }
}