tslint.json

{
  "rules": {
    "member-ordering": [
      true,
      {
        "order": "instance-sandwich"
      }
    ],
    "typedef": [
      true,
      "call-signature",
      "parameter",
      "property-declaration",
      "member-variable-declaration"
    ],
    "typedef-whitespace": [
      true,
      {
        "call-signature": "nospace",
        "index-signature": "nospace",
        "parameter": "nospace",
        "property-declaration": "nospace",
        "variable-declaration": "nospace"
      },
      {
        "call-signature": "onespace",
        "index-signature": "onespace",
        "parameter": "onespace",
        "property-declaration": "onespace",
        "variable-declaration": "onespace"
      }
    ],
    "prefer-const": true,
    "no-construct": true,
    "no-duplicate-variable": true,
    "no-empty": true,
    "no-invalid-this": true,
    "no-null-keyword": true,
    "no-switch-case-fall-through": true,
    "no-unsafe-finally": true,
    "no-unused-expression": true,
    "no-use-before-declare": true,
    "no-var-keyword": true,
    "no-floating-promises": true,
    "no-return-await": true,
    "triple-equals": [true, "allow-null-check", "allow-undefined-check"],
    "use-isnan": true,
    "eofline": true,
    "indent": [true, "spaces"],
    "no-trailing-whitespace": true,
    "arrow-parens": true,
    "class-name": true,
    "comment-format": [true, "check-space"],
    "interface-name": [true, "never-prefix"],
    "jsdoc-format": true,
    "new-parens": true,
    "one-line": [
      true,
      "check-catch",
      "check-finally",
      "check-else",
      "check-open-brace"
    ],
    "one-variable-per-declaration": [true, "ignore-for-loop"],
    "semicolon": [true, "always"],
    "curly": [true, "ignore-same-line"],
    "variable-name": [
      true,
      "check-format",
      "allow-leading-underscore",
      "ban-keywords"
    ],
    "whitespace": [
      true,
      "check-branch",
      "check-decl",
      "check-operator",
      "check-module",
      "check-seperator",
      "check-type"
    ]
  }
}