Fancy TSlint configuration.

tslint.json

{
  "extends": [
    "tslint:latest",
    "tslint-react"
  ],
  "rulesDirectory": [
    "node_modules/tslint-microsoft-contrib"
  ],
  "rules": {
    "ban-types": [
      true,
      [
        "Object",
        "Avoid using the `Object` type. Did you mean `object`?"
      ],
      [
        "Function",
        "Avoid using the `Function` type. Prefer a specific function type, like `() => void`."
      ],
      [
        "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`?"
      ],
      [
        "Symbol",
        "Avoid using the `Symbol` type. Did you mean `symbol`?"
      ]
    ],
    "member-ordering": [
      true,
      {
        "order": [
          "constructor",
          "private-static-field",
          "protected-static-field",
          "public-static-field",
          "private-instance-field",
          "protected-instance-field",
          "public-instance-field",
          "private-static-method",
          "protected-static-method",
          "public-static-method",
          "private-instance-method",
          "protected-instance-method",
          "public-instance-method"
        ]
      }
    ],
    "member-access": [
      true,
      "check-accessor",
      "check-constructor",
      "check-parameter-property"
    ],
    "no-empty-interface": true,
    "prefer-for-of": true,
    "curly": true,
    "no-duplicate-super": true,
    "no-floating-promises": true,
    "no-for-in-array": true,
    "no-null-keyword": true,
    "no-sparse-arrays": true,
    "no-string-literal": true,
    "no-switch-case-fall-through": true,
    "no-unbound-method": true,
    "no-unsafe-any": true,
    "no-unsafe-finally": true,
    "no-unused-expression": true,
    "no-unused-variable": [
      true
    ],
    "no-var-keyword": true,
    "radix": true,
    "restrict-plus-operands": true,
    "strict-type-predicates": true,
    "switch-default": true,
    "triple-equals": [
      true,
      "allow-undefined-check"
    ],
    "use-isnan": true,
    "cyclomatic-complexity": [
      true,
      20
    ],
    "eofline": true,
    "indent": [
      true,
      "spaces"
    ],
    "linebreak-style": [
      true,
      "LF"
    ],
    "max-classes-per-file": [
      true,
      1
    ],
    "no-require-imports": true,
    "arrow-parens": true,
    "arrow-return-shorthand": [
      true
    ],
    "class-name": true,
    "import-spacing": true,
    "interface-name": [
      true,
      "always-prefix"
    ],
    "interface-over-type-literal": true,
    "match-default-export-name": true,
    "newline-before-return": true,
    "new-parens": true,
    "no-angle-bracket-type-assertion": true,
    "no-boolean-literal-compare": true,
    "no-consecutive-blank-lines": true,
    "no-trailing-whitespace": [
      false,
      "ignore-comments",
      "ignore-template-strings"
    ],
    "no-unnecessary-initializer": true,
    "no-unnecessary-qualifier": true,
    "object-literal-key-quotes": [
      true,
      "as-needed"
    ],
    "object-literal-shorthand": true,
    "one-line": [
      true,
      "check-catch",
      "check-finally",
      "check-else",
      "check-open-brace",
      "check-whitespace"
    ],
    "one-variable-per-declaration": [
      true,
      "ignore-for-loop"
    ],
    "ordered-imports": [
      true,
      {
        "grouped-imports": true
      }
    ],
    "quotemark": [
      true,
      "single",
      "jsx-double",
      "avoid-escape",
      "avoid-template"
    ],
    "semicolon": [
      true,
      "always",
      "strict-bound-class-methods"
    ],
    "variable-name": [
      true,
      "ban-keywords",
      "check-format",
      "allow-leading-underscore",
      "allow-pascal-case"
    ],
    "whitespace": [
      true,
      "check-branch",
      "check-decl",
      "check-operator",
      "check-typecast",
      "check-rest-spread",
      "check-type-operator"
    ],
    "jsx-alignment": true,
    "jsx-curly-spacing": [
      true,
      "never"
    ],
    "jsx-no-lambda": true,
    "jsx-no-string-ref": true,
    "jsx-wrap-multiline": true,
    "jsx-no-multiline-js": false,
    "no-object-literal-type-assertion": true,
    "object-literal-sort-keys": [
      true,
      "match-declaration-order",
      "shorthand-first"
    ],
    "await-promise": true,
    "prefer-conditional-expression": [
      true,
      "check-else-if"
    ],
    "prefer-object-spread": true,
    "binary-expression-operand-order": true,
    "use-default-type-parameter": true,
    "switch-final-break": true,
    "max-line-length": [
      true,
      {
        "limit": 140,
        "ignore-pattern": "//"
      }
    ],
    "no-duplicate-imports": false,
    "no-submodule-imports": [
      true,
      "preact/devtools"
    ],
    "space-within-parens": 0,
    "no-shadowed-variable": true,
    "jsx-key": true,
    "jsx-equals-spacing": [
      true,
      "never"
    ],
    "no-useless-files": true,
    "no-parameter-reassignment": true,
    "no-return-await": true,
    "no-redundant-jsdoc": true,
    "no-duplicate-switch-case": true,
    "no-implicit-dependencies": true,
    "no-unnecessary-class": true,
    "ban-comma-operator": true,
    "trailing-comma": [
      true,
      {
        "multiline": {
          "objects": "always",
          "arrays": "always",
          "functions": "never",
          "typeLiterals": "ignore"
        },
        "esSpecCompliant": true
      }
    ],
     "completed-docs": [
      true,
      {
        "classes": {
            "visibilities": [
              "exported"
            ]
        },
        "enums": true,
        "enum-members": {
            "privacies": [
              "public", 
              "protected"
            ]
        },
        "functions": {
            "visibilities": [
              "exported"
            ]
        },
        "interfaces": {
            "visibilities": [
              "exported"
            ]
        },
        "methods": {
            "locations": "instance", 
            "privacies": [
              "public", 
              "protected"
            ]
        },
        "namespaces": true
      }
    ],
     "file-header": [
      true,
      "Copyright \\d{4}"
     ],
     "no-dynamic-delete": true,
     "prefer-readonly": true,
     "newline-per-chained-call": [
      true,
      2
     ],
     "no-default-export": true
  }
}