tslint.json

{
  "extends": "tslint:latest",
  "linterOptions": {
    "exclude": ["./legacy"]
  },
  "rules": {
    "no-unnecessary-type-assertion": true,
    "no-console": false,

    "array-type": [true, "array"],
    "ban-types": {
      "options": [
        ["Object", "Avoid using the `Object` type. Did you mean `object`?"],
        ["Function", "Avoid using the `Function` type. Prefer a specific function type, like `() => void`, or use `ts.AnyFunction`."],
        ["Boolean", "Avoid using the `Boolean` type. Did you mean `boolean`?"],
        ["Number", "Avoid using the `Number` type. Did you mean `number`?"],
        ["String", "Avoid using the `String` type. Did you mean `string`?"]
      ]
    },
    "class-name": true,
    "comment-format": [true, "check-space"],
    "curly": [true, "ignore-same-line"],
    "forin": false,
    "indent": [true, "spaces"],
    "interface-name": [true, "never-prefix"],
    "interface-over-type-literal": true,
    "jsdoc-format": true,
    "linebreak-style": [true, "CR"],
    "max-line-length": [true, 180],
    "no-inferrable-types": true,
    "no-internal-module": true,
    "no-null-keyword": false,
    "no-object-literal-type-assertion": false,
    "no-switch-case-fall-through": true,
    "no-this-assignment": false,
    "no-trailing-whitespace": [true, "ignore-template-strings"],
    "no-unnecessary-qualifier": true,
    "no-var-keyword": true,
    "no-var-requires": false,
    "object-literal-shorthand": true,
    "object-literal-sort-keys": false,
    "one-line": [true, "check-open-brace", "check-whitespace"],
    "ordered-imports": false,
    "prefer-const": true,
    "quotemark": [true, "single", "avoid-escape", "jsx-double"],
    "semicolon": [true, "never"],
    "space-within-parens": true,
    "trailing-comma": [
      true,
      {
        "multiline": {
          "objects": "always",
          "arrays": "always",
          "functions": "never",
          "typeLiterals": "ignore"
        },
        "esSpecCompliant": true
      }
    ],
    "triple-equals": true,
    "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"
      }
    ],
    "whitespace": [true, "check-branch", "check-decl", "check-operator", "check-module", "check-separator", "check-type"],

    // Config different from tslint:latest
    "no-implicit-dependencies": false,
    "object-literal-key-quotes": [true, "consistent-as-needed"],
    "variable-name": [true, "ban-keywords", "check-format", "allow-leading-underscore", "allow-pascal-case"]
  }
}