Customized TSLint configuration for Angular projects

tslint.json

{
  "rulesDirectory": [
    "node_modules/codelyzer",
    "node_modules/vrsource-tslint-rules/rules",
    "tslint-consistent-codestyle"
  ],
  "extends": [
    "tslint-eslint-rules",
    "tslint-sonarts",
    "rxjs-tslint-rules"
  ],
  "rules": {
    "adjacent-overload-signatures": true,
    "align": false,
    "angular-whitespace": [
      true,
      "check-interpolation",
      "check-semicolon"
    ],
    "array-bracket-spacing": [
      true,
      "never"
    ],
    "array-type": [
      true,
      "array"
    ],
    "arrow-parens": false,
    "arrow-return-shorthand": true,
    "await-promise": true,
    "ban-comma-operator": true,
    "ban-types": [
      true,
      [
        "Object",
        "Use {} instead."
      ],
      [
        "Array<.+>",
        "Use [] instead."
      ],
      [
        "String"
      ]
    ],
    "binary-expression-operand-order": true,
    "block-spacing": true,
    "class-name": true,
    "cognitive-complexity": true,
    "comment-format": [
      true,
      "check-space"
    ],
    "completed-docs": true,
    "component-class-suffix": [
      true,
      "Component",
      "Page",
      "Layout"
    ],
    "component-selector": [
      true,
      "element",
      "app",
      "kebab-case"
    ],
    "conditional-expression-parens": false,
    "curly": [
      true,
      "ignore-same-line"
    ],
    "cyclomatic-complexity": [
      true,
      10
    ],
    "deprecation": true,
    "directive-class-suffix": true,
    "directive-selector": [
      true,
      "attribute",
      "app",
      "camelCase"
    ],
    "early-exit": true,
    "encoding": true,
    "eofline": false,
    "file-header": false,
    "forin": true,
    "handle-callback-err": true,
    "import-blacklist": [
      true,
      "lodash"
    ],
    "import-destructuring-spacing": false,
    "import-spacing": true,
    "indent": [
      true,
      "spaces"
    ],
    "interface-over-type-literal": true,
    "jsdoc-format": [
      true,
      "check-multiline-start"
    ],
    "label-position": true,
    "linebreak-style": [
      true,
      "LF"
    ],
    "literal-spacing": [
      true,
      {
        "array": [
          "never"
        ],
        "object": [
          "never"
        ],
        "import": [
          "never"
        ]
      }
    ],
    "match-default-export-name": true,
    "max-classes-per-file": [
      true,
      1
    ],
    "max-file-line-count": [
      true,
      256
    ],
    "max-line-length": [
      true,
      1024
    ],
    "mccabe-complexity": true,
    "member-access": [
      true,
      "check-accessor",
      "check-constructor"
    ],
    "member-ordering": [
      true,
      {
        "order": [
          "private-static-field",
          "private-instance-field",
          "protected-static-field",
          "protected-instance-field",
          "public-static-field",
          "public-instance-field",
          "public-constructor",
          "protected-constructor",
          "private-constructor",
          "public-static-method",
          "public-instance-method",
          "protected-static-method",
          "protected-instance-method",
          "private-static-method",
          "private-instance-method"
        ],
        "alphabetize": true
      }
    ],
    "naming-convention": [
      true,
      {
        "type": "default",
        "format": "camelCase",
        "leadingUnderscore": "forbid",
        "trailingUnderscore": "forbid"
      },
      {
        "type": "variable",
        "modifiers": [
          "const"
        ],
        "format": [
          "UPPER_CASE"
        ]
      },
      {
        "type": "variable",
        "modifiers": [
          "global"
        ],
        "format": [
          "UPPER_CASE"
        ]
      },
      {
        "type": "variable",
        "modifiers": [
          "export"
        ],
        "format": [
          "UPPER_CASE"
        ]
      },
      {
        "type": "functionVariable",
        "modifiers": [
          "export"
        ],
        "format": [
          "camelCase"
        ]
      },
      {
        "type": "property",
        "modifiers": "private",
        "leadingUnderscore": "require"
      },
      {
        "type": "property",
        "modifiers": "protected",
        "leadingUnderscore": "require"
      },
      {
        "type": "method",
        "filter": "^toJSON$",
        "format": null
      },
      {
        "type": "property",
        "modifiers": [
          "public",
          "static",
          "const"
        ],
        "format": "UPPER_CASE"
      },
      {
        "type": "type",
        "format": "PascalCase"
      },
      {
        "type": "class",
        "modifiers": "abstract",
        "prefix": "Abstract"
      },
      {
        "type": "genericTypeParameter",
        "prefix": "T"
      },
      {
        "type": "enumMember",
        "format": "PascalCase"
      }
    ],
    "new-parens": true,
    "newline-before-return": true,
    "newline-per-chained-call": false,
    "no-accessor-recursion": true,
    "no-all-duplicated-branches": true,
    "no-angle-bracket-type-assertion": true,
    "no-any": true,
    "no-arg": true,
    "no-array-delete": true,
    "no-big-function": [
      true,
      64
    ],
    "no-bitwise": true,
    "no-boolean-literal-compare": true,
    "no-case-with-or": true,
    "no-collapsible-if": true,
    "no-collection-size-mischeck": true,
    "no-commented-code": true,
    "no-conditional-assignment": true,
    "no-consecutive-blank-lines": [
      true,
      1
    ],
    "no-console": true,
    "no-constant-condition": true,
    "no-construct": true,
    "no-control-regex": true,
    "no-dead-store": true,
    "no-debugger": true,
    "no-default-export": false,
    "no-duplicate-imports": true,
    "no-duplicate-string": true,
    "no-duplicate-super": true,
    "no-duplicate-switch-case": true,
    "no-duplicate-variable": true,
    "no-duplicated-branches": true,
    "no-dynamic-delete": false,
    "no-empty": true,
    "no-empty-character-class": true,
    "no-empty-nested-blocks": true,
    "no-eval": true,
    "no-ex-assign": true,
    "no-extra-boolean-cast": true,
    "no-extra-semicolon": false,
    "no-floating-promises": true,
    "no-for-in-array": true,
    "no-forward-ref": true,
    "no-gratuitous-expressions": false,
    "no-hardcoded-credentials": [
      true,
      "password",
      "pwd",
      "passwd",
      "secret"
    ],
    "no-identical-conditions": true,
    "no-identical-expressions": true,
    "no-identical-functions": true,
    "no-ignored-return": true,
    "no-import-side-effect": [
      true,
      {
        "ignore-module": "zone.js.*|core-js.*|rxjs/add/operator/.*"
      }
    ],
    "no-inconsistent-return": true,
    "no-inferrable-types": false,
    "no-inferred-empty-object-type": true,
    "no-input-rename": false,
    "no-internal-module": true,
    "no-invalid-regexp": true,
    "no-invalid-template-strings": true,
    "no-invalid-this": true,
    "no-irregular-whitespace": true,
    "no-magic-numbers": [
      true,
      -1,
      0,
      1
    ],
    "no-mergeable-namespace": true,
    "no-misleading-array-reverse": true,
    "no-misspelled-operator": true,
    "no-misused-new": true,
    "no-multi-spaces": true,
    "no-multiline-string-literals": true,
    "no-namespace": true,
    "no-nested-incdec": true,
    "no-non-null-assertion": true,
    "no-object-literal-type-assertion": false,
    "no-output-on-prefix": true,
    "no-output-rename": false,
    "no-parameter-properties": false,
    "no-parameter-reassignment": true,
    "no-redundant-boolean": true,
    "no-redundant-jsdoc": false,
    "no-redundant-parentheses": true,
    "no-reference": true,
    "no-reference-import": true,
    "no-regex-spaces": true,
    "no-require-imports": true,
    "no-return-await": true,
    "no-return-undefined": true,
    "no-same-line-conditional": true,
    "no-self-assignment": true,
    "no-shadowed-variable": true,
    "no-small-switch": true,
    "no-sparse-arrays": true,
    "no-statements-same-line": true,
    "no-static-this": true,
    "no-string-literal": true,
    "no-string-throw": true,
    "no-switch-case-fall-through": true,
    "no-this-assignment": true,
    "no-trailing-whitespace": true,
    "no-unbound-method": true,
    "no-unconditional-jump": true,
    "no-unenclosed-multiline-block": true,
    "no-unexpected-multiline": true,
    "no-unnecessary-callback-wrapper": true,
    "no-unnecessary-class": [
      "allow-empty-class",
      "allow-constructor-only"
    ],
    "no-unnecessary-else": [
      true,
      "allow-else-if"
    ],
    "no-unnecessary-initializer": true,
    "no-unnecessary-qualifier": true,
    "no-unsafe-any": false,
    "no-unsafe-finally": true,
    "no-unthrown-error": true,
    "no-unused-array": true,
    "no-unused-css": true,
    "no-unused-expression": true,
    "no-unused-variable": true,
    "no-use-before-declare": true,
    "no-use-of-empty-return-value": true,
    "no-useless-cast": true,
    "no-useless-increment": true,
    "no-var-before-return": false,
    "no-var-keyword": true,
    "no-var-requires": true,
    "no-variable-usage-before-declaration": true,
    "number-literal-format": false,
    "object-curly-spacing": [
      true,
      "never"
    ],
    "object-literal-key-quotes": [
      true,
      "as-needed"
    ],
    "object-literal-shorthand": true,
    "object-literal-sort-keys": true,
    "one-line": [
      true,
      "check-open-brace",
      "check-whitespace"
    ],
    "one-variable-per-declaration": [
      true,
      "ignore-for-loop"
    ],
    "only-arrow-functions": true,
    "ordered-imports": true,
    "parameters-max-number": false,
    "pipe-naming": [
      "kebab-case",
      "app"
    ],
    "prefer-conditional-expression": [
      false,
      "check-else-if"
    ],
    "prefer-const": true,
    "prefer-const-enum": true,
    "prefer-for-of": true,
    "prefer-function-over-method": false,
    "prefer-immediate-return": true,
    "prefer-literal": [
      true,
      "object",
      "function",
      "array"
    ],
    "prefer-method-signature": true,
    "prefer-object-spread": true,
    "prefer-readonly": true,
    "prefer-switch": true,
    "prefer-template": true,
    "prefer-while": true,
    "promise-function-async": true,
    "quotemark": [
      true,
      "single"
    ],
    "radix": true,
    "restrict-plus-operands": true,
    "return-undefined": false,
    "rxjs-deep-operators": false,
    "rxjs-finnish": true,
    "rxjs-no-add": false,
    "rxjs-no-create": true,
    "rxjs-no-do": false,
    "rxjs-no-ignored-error": false,
    "rxjs-no-ignored-subscribe": false,
    "rxjs-no-patched": false,
    "rxjs-no-subject-unsubscribe": false,
    "rxjs-no-subject-value": true,
    "rxjs-no-unsafe-scope": false,
    "rxjs-no-unsafe-switchmap": true,
    "rxjs-throw-error": true,
    "semicolon": [
      true,
      "always",
      "ignore-bound-class-methods"
    ],
    "space-before-function-paren": [
      true,
      "never"
    ],
    "space-within-parens": [
      true,
      0
    ],
    "strict-boolean-expressions": [
      true,
      "allow-null-union",
      "allow-undefined-union",
      "allow-string",
      "allow-number"
    ],
    "strict-type-predicates": false,
    "switch-default": true,
    "switch-final-break": false,
    "template-conditional-complexity": [
      true,
      8
    ],
    "template-cyclomatic-complexity": [
      true,
      15
    ],
    "ter-computed-property-spacing": [
      true,
      "never"
    ],
    "ter-func-call-spacing": [
      true,
      "never"
    ],
    "ter-no-mixed-spaces-and-tabs": true,
    "trailing-comma": [
      true,
      {
        "multiline": "never",
        "singleline": "never"
      }
    ],
    "triple-equals": [
      true,
      "allow-null-check"
    ],
    "type-literal-delimiter": true,
    "typedef": [
      true,
      "call-signature",
      "arrow-call-signature",
      "parameter",
      "arrow-parameter",
      "property-declaration",
      "variable-declaration",
      "member-variable-declaration",
      "object-destructuring",
      "array-destructuring"
    ],
    "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"
      }
    ],
    "unified-signatures": true,
    "use-default-type-parameter": true,
    "use-isnan": true,
    "use-pipe-decorator": true,
    "use-pipe-transform-interface": true,
    "use-primitive-type": false,
    "use-type-alias": true,
    "valid-jsdoc": [
      true,
      {
        "prefer": {
          "return": "returns"
        },
        "requireReturn": false,
        "requireParamDescription": true,
        "requireReturnDescription": true,
        "requireParamType": false,
        "requireReturnType": false
      }
    ],
    "valid-typeof": true,
    "variable-name": [
      true,
      "check-format",
      "allow-leading-underscore"
    ],
    "whitespace": [
      true,
      "check-branch",
      "check-decl",
      "check-operator",
      "check-separator",
      "check-rest-spread",
      "check-type",
      "check-typecast",
      "check-type-operator",
      "check-preblock"
    ]
  }
}