.eslintrc

   1 // taken from https://github.com/matrix-org/matrix-appservice-irc/blob/d69e4d1c40f9856812c948e4dc17e7747273fd67/.eslintrc
   2 {
   3     "parser": "@typescript-eslint/parser",
   4     "plugins": [
   5         "@typescript-eslint"
   6     ],
   7     "parserOptions": {
   8       "ecmaVersion": 9,
   9       "ecmaFeatures": {
  10         "jsx": false
  11       }
  12     },
  13     "env": {
  14       "node": true,
  15       "es6": true,
  16       "jasmine": true
  17     },
  18     "extends": [
  19       "eslint:recommended",
  20       "plugin:@typescript-eslint/recommended"
  21     ],
  22     "rules": {
  23       "camelcase": 0,
  24       "consistent-return": "off",
  25       "curly": 1,
  26       "default-case": 2,
  27       "guard-for-in": 2,
  28       "no-alert": 2,
  29       "no-caller": 2,
  30       "no-cond-assign": 2,
  31       "no-constant-condition": 0,
  32       "no-debugger": 2,
  33       "no-dupe-args": 2,
  34       "no-dupe-keys": 2,
  35       "no-duplicate-case": 2,
  36       "no-else-return": 2,
  37       "no-empty": 2,
  38       "no-empty-character-class": 2,
  39       "no-eq-null": 2,
  40       "no-ex-assign": 2,
  41       "no-extend-native": 2,
  42       "no-extra-boolean-cast": 2,
  43       "no-extra-semi": 1,
  44       "no-fallthrough": 2,
  45       "no-func-assign": 2,
  46       "no-invalid-regexp": 2,
  47       "no-invalid-this": 2,
  48       "no-irregular-whitespace": 1,
  49       "no-lone-blocks": 2,
  50       "no-loop-func": 2,
  51       "no-multi-spaces": 1,
  52       "no-new-wrappers": 2,
  53       "no-new": 2,
  54       "no-octal": 2,
  55       "no-negated-in-lhs": 2,
  56       "no-obj-calls": 2,
  57       "no-redeclare": 2,
  58       "no-regex-spaces": 2,
  59       "no-return-assign": 2,
  60       "no-self-compare": 2,
  61       "no-shadow": "off",
  62       "no-unreachable": 2,
  63       "no-unexpected-multiline": 2,
  64       "no-unused-expressions": 2,
  65       "no-use-before-define": [1, "nofunc"],
  66       "no-useless-escape": 0,
  67       "no-var": 2,
  68       "use-isnan": 2,
  69       "valid-typeof": 2,
  70       "array-bracket-spacing": [1, "never"],
  71       "max-len": [1, 120],
  72       "brace-style": [1, "stroustrup", { "allowSingleLine": true }],
  73       "comma-spacing": [1, {"before": false, "after": true}],
  74       "comma-style": [1, "last"],
  75       "computed-property-spacing": [1, "never"],
  76       "consistent-this": [1, "self"],
  77       "eol-last": 1,
  78       "new-cap": 0,
  79       "new-parens": 1,
  80       "no-mixed-spaces-and-tabs": 1,
  81       "no-nested-ternary": 1,
  82       "no-spaced-func": 1,
  83       "no-trailing-spaces": 1,
  84       "keyword-spacing": [1, {"before": true, "after": true}],
  85       "space-before-blocks": [1, "always"],
  86       "@typescript-eslint/ban-ts-ignore": 0,
  87       "@typescript-eslint/explicit-function-return-type": 0,
  88       "@typescript-eslint/explicit-module-boundary-types": 0,
  89       "@typescript-eslint/no-shadow": ["error"],
  90       "no-unused-vars": 0, // covered by @typescript-eslint/no-unused-vars
  91       "strict": ["error", "never" ],
  92       "eqeqeq": 2,
  93       "prefer-const": 2,
  94       "indent": ["error", 4, {
  95         "FunctionDeclaration": {"parameters": "first"},
  96         "FunctionExpression": {"parameters": "first"},
  97         "SwitchCase": 1}
  98       ],
  99       "no-control-regex": "off",
 100     }
 101   }
 102