| module.exports = { |
| "root": true, |
| |
| "env": { |
| "browser": true, |
| "es6": true |
| }, |
| |
| "parserOptions": { |
| "ecmaVersion": 8 |
| }, |
| |
| /** |
| * ESLint rules |
| * |
| * All available rules: http://eslint.org/docs/rules/ |
| * |
| * Rules take the following form: |
| * "rule-name", [severity, { opts }] |
| * Severity: 2 == error, 1 == warning, 0 == off. |
| */ |
| "rules": { |
| /** |
| * Enforced rules |
| */ |
| |
| |
| // syntax preferences |
| "quotes": [2, "single", { |
| "avoidEscape": true, |
| "allowTemplateLiterals": true |
| }], |
| "semi": 2, |
| "no-extra-semi": 2, |
| "comma-style": [2, "last"], |
| "wrap-iife": [2, "inside"], |
| "spaced-comment": [2, "always", { |
| "markers": ["*"] |
| }], |
| "eqeqeq": [2], |
| "accessor-pairs": [2, { |
| "getWithoutSet": false, |
| "setWithoutGet": false |
| }], |
| "curly": [2, "multi-or-nest", "consistent"], |
| "new-parens": 2, |
| "func-call-spacing": 2, |
| "arrow-parens": [2, "as-needed"], |
| |
| // anti-patterns |
| "no-with": 2, |
| "no-multi-str": 2, |
| "no-caller": 2, |
| "no-implied-eval": 2, |
| "no-labels": 2, |
| "no-new-object": 2, |
| "no-octal-escape": 2, |
| "no-self-compare": 2, |
| "no-shadow-restricted-names": 2, |
| "no-cond-assign": 2, |
| "no-debugger": 2, |
| "no-console": [2, { "allow": ["assert", "context", "error", "timeStamp", "time", "timeEnd", "warn"] }], |
| "no-dupe-keys": 2, |
| "no-duplicate-case": 2, |
| "no-empty-character-class": 2, |
| "no-unreachable": 2, |
| "no-unsafe-negation": 2, |
| "radix": 2, |
| "valid-typeof": 2, |
| "no-var": 2, |
| "prefer-const": 2, |
| "no-unused-vars": [2, { "args": "none", "vars": "local" }], |
| |
| // es2015 features |
| "require-yield": 2, |
| "template-curly-spacing": [2, "never"], |
| |
| // spacing details |
| "space-infix-ops": 2, |
| "space-in-parens": [2, "never"], |
| "space-before-function-paren": [2, { |
| "anonymous": "never", |
| "named": "never", |
| "asyncArrow": "always" |
| }], |
| "no-whitespace-before-property": 2, |
| "keyword-spacing": [2, { |
| "overrides": { |
| "if": {"after": true}, |
| "else": {"after": true}, |
| "for": {"after": true}, |
| "while": {"after": true}, |
| "do": {"after": true}, |
| "switch": {"after": true}, |
| "return": {"after": true} |
| } |
| }], |
| "arrow-spacing": [2, { |
| "after": true, |
| "before": true |
| }], |
| |
| // file whitespace |
| "no-multiple-empty-lines": [2, {"max": 2}], |
| "no-mixed-spaces-and-tabs": 2, |
| "no-trailing-spaces": 2, |
| "linebreak-style": [ 2, "unix" ], |
| |
| /** |
| * Disabled, aspirational rules |
| */ |
| |
| "indent": [0, 2, { "SwitchCase": 1, "CallExpression": {"arguments": 2}, "MemberExpression": 2 }], |
| |
| // brace-style is disabled, as eslint cannot enforce 1tbs as default, but allman for functions |
| "brace-style": [0, "allman", { "allowSingleLine": true }], |
| |
| // key-spacing is disabled, as some objects use value-aligned spacing, some not. |
| "key-spacing": [0, { |
| "beforeColon": false, |
| "afterColon": true, |
| "align": "value" |
| }], |
| // quote-props is diabled, as property quoting styles are too varied to enforce. |
| "quote-props": [0, "as-needed"], |
| |
| // no-implicit-globals will prevent accidental globals |
| "no-implicit-globals": [0] |
| } |
| }; |
