priceline-eslint-config
Version:
Priceline's eslint file
264 lines (263 loc) • 10.5 kB
JavaScript
module.exports = {
"parser": "babel-eslint",
"env": {
"es6": true,
"browser": true,
"node": true,
"jquery": true,
"jasmine": true,
"phantomjs": true
},
"globals": {
"angular": true,
"FastClick": true,
"_": true,
"dialog": true
},
"ecmaFeatures": {
"arrowFunctions": true,
"blockBindings": true,
"classes": true,
"defaultParams": true,
"destructuring": true,
"forOf": true,
"generators": false,
"modules": true,
"objectLiteralComputedProperties": true,
"objectLiteralDuplicateProperties": false,
"objectLiteralShorthandMethods": true,
"objectLiteralShorthandProperties": true,
"spread": true,
"superInFunctions": true,
"templateStrings": true,
"jsx": true
},
"rules": {
//require spacing after and before it for keywords like if, else, while, etc
"keyword-spacing": [2, { "before": true, "after": true}],
// require parens in arrow function arguments
"arrow-parens": 2,
// require space before/after arrow function's arrow
"arrow-spacing": 2,
// verify super() callings in constructors
"constructor-super": 0,
// enforce the spacing around the * in generator functions
"generator-star-spacing": 0,
// disallow modifying variables of class declarations
"no-class-assign": 0,
// disallow modifying variables that are declared using const
"no-const-assign": 2,
// disallow to use this/super before super() calling in constructors.
"no-this-before-super": 0,
// require let or const instead of var
"no-var": 2,
// require method and property shorthand syntax for object literals
"object-shorthand": 2,
// suggest using of const declaration for variables that are never modified after declared
"prefer-const": 1,
// suggest using the spread operator instead of .apply()
"prefer-spread": 1,
// suggest using Reflect methods where applicable
"prefer-reflect": 0,
// disallow generator functions that do not have yield
"require-yield": 0,
// Enforces getter/setter pairs in objects
"accessor-pairs": 0,
// treat var statements as if they were block scoped
"block-scoped-var": 2,
// specify the maximum cyclomatic complexity allowed in a program
"complexity": [0, 11],
// require return statements to either always or never specify values
"consistent-return": 2,
// specify curly brace conventions for all control statements
"curly": [2, "multi-line"],
// require default case in switch statements
"default-case": 2,
// encourages use of dot notation whenever possible
"dot-notation": [2, { "allowKeywords": true}],
// enforces consistent newlines before or after dots
"dot-location": 0,
// require the use of === and !==
"eqeqeq": 2,
// disallow the use of alert, confirm, and prompt
"no-alert": 1,
// disallow use of arguments.caller or arguments.callee
"no-caller": 2,
// disallow division operators explicitly at beginning of regular expression
"no-div-regex": 0,
// disallow else after a return in an if
"no-else-return": 2,
// disallow comparisons to null without a type-checking operator
"no-eq-null": 0,
// disallow use of eval()
"no-eval": 2,
// disallow adding to native types
"no-extend-native": 2,
// disallow unnecessary function binding
"no-extra-bind": 2,
// disallow fallthrough of case statements
"no-fallthrough": 2,
// disallow the use of leading or trailing decimal points in numeric literals
"no-floating-decimal": 2,
// disallow the type conversions with shorter notations
"no-implicit-coercion": 0,
// disallow use of eval()-like methods
"no-implied-eval": 2,
// disallow this keywords outside of classes or class-like objects
"no-invalid-this": 0,
// disallow usage of __iterator__ property
"no-iterator": 2,
// disallow use of labeled statements
"no-labels": 2,
// disallow unnecessary nested blocks
"no-lone-blocks": 2,
// disallow creation of functions within loops
"no-loop-func": 1,
// disallow use of multiple spaces
"no-multi-spaces": 2,
// disallow use of multiline strings
"no-multi-str": 2,
// disallow reassignments of native objects
"no-native-reassign": 2,
// disallow use of new operator when not part of the assignment or comparison
"no-new": 2,
// disallow use of new operator for Function object
"no-new-func": 2,
// disallows creating new instances of String,Number, and Boolean
"no-new-wrappers": 2,
// disallow use of (old style) octal literals
"no-octal": 2,
// disallow use of octal escape sequences in string literals, such as
// var foo = "Copyright \251";
"no-octal-escape": 2,
// disallow reassignment of function parameters
"no-param-reassign": 2,
// disallow use of process.env
"no-process-env": 0,
// disallow usage of __proto__ property
"no-proto": 2,
// disallow declaring the same variable more then once
"no-redeclare": 2,
// disallow use of assignment in return statement
"no-return-assign": 2,
// disallow use of `javascript:` urls.
"no-script-url": 2,
// disallow comparisons where both sides are exactly the same
"no-self-compare": 2,
// disallow use of comma operator
"no-sequences": 2,
// restrict what can be thrown as an exception
"no-throw-literal": 2,
// disallow usage of expressions in statement position
"no-unused-expressions": 2,
// disallow declaration of variables that are not used in the code
"no-unused-vars": 1,
// disallow unnecessary .call() and .apply()
"no-useless-call": 0,
// disallow use of void operator
"no-void": 0,
// disallow usage of configurable warning terms in comments: e.g. todo
"no-warning-comments": [0, { "terms": ["todo", "fixme", "xxx"], "location": "start" }],
// disallow use of the with statement
"no-with": 2,
// requires to declare all vars on top of their containing scope
"vars-on-top": 2,
// require immediate function invocation to be wrapped in parentheses
"wrap-iife": [2, "any"],
// require or disallow Yoda conditions
"yoda": 2,
//STYLE CHANGES
// enforce spacing inside array brackets
"array-bracket-spacing": 2,
// enforce one true brace style
"brace-style": [2, "1tbs", {"allowSingleLine": true }],
// require camel case names
"camelcase": [2, {"properties": "never"}],
// enforce spacing before and after comma
"comma-spacing": [2, {"before": false, "after": true}],
// enforce one true comma style
"comma-style": [2, "last"],
// enforce use of trailing commas in object and array literals
"comma-dangle": [2, "only-multiline"],
// require or disallow padding inside computed properties
"computed-property-spacing": 0,
// enforces consistent naming when capturing the current execution context
"consistent-this": 0,
// enforce newline at the end of file, with no multiple empty lines
"eol-last": 2,
// require function expressions to have a name
"func-names": 0,
// enforces use of function declarations or expressions
"func-style": 0,
// this option enforces minimum and maximum identifier lengths (variable names, property names etc.)
"id-length": 0,
// this option sets a specific tab width for your code
"indent": [2, 2, {"SwitchCase": 1}],
// specify whether double or single quotes should be used in JSX attributes
"jsx-quotes": 2,
// enforces spacing between keys and values in object literal properties
"key-spacing": [2, {"beforeColon": false, "afterColon": true}],
// enforces empty lines around comments
"lines-around-comment": 0,
// disallow mixed "LF" and "CRLF" as linebreaks
"linebreak-style": 0,
// specify the maximum depth callbacks can be nested
"max-nested-callbacks": 0,
// require a capital letter for constructors
"new-cap": [2, {"newIsCap": true}],
// disallow the omission of parentheses when invoking a constructor with no arguments
"new-parens": 0,
// allow/disallow an empty newline after var statement
"newline-after-var": 0,
// disallow use of the Array constructor
"no-array-constructor": 0,
// disallow use of the continue statement
"no-continue": 0,
// disallow comments inline after code
"no-inline-comments": 0,
// disallow if as the only statement in an else block
"no-lonely-if": 0,
// disallow mixed spaces and tabs for indentation
"no-mixed-spaces-and-tabs": 2,
// disallow multiple empty lines
"no-multiple-empty-lines": [2, {"max": 2}],
// disallow space between function identifier and application
"no-spaced-func": 2,
// disallow the use of ternary operators
"no-ternary": 0,
// disallow trailing whitespace at the end of lines
"no-trailing-spaces": 2,
// disallow dangling underscores in identifiers
"no-underscore-dangle": 0,
// disallow the use of Boolean literals in conditional expressions
"no-unneeded-ternary": 0,
// require or disallow padding inside curly braces
"object-curly-spacing": 0,
// allow just one var statement per function
"one-var": [2, "never"],
// require assignment operator shorthand where possible or prohibit it entirely
"operator-assignment": 0,
// enforce operators to be placed before or after line breaks
"operator-linebreak": 0,
// require quotes around object literal property names
"quote-props": 0,
// specify whether double or single quotes should be used
"quotes": [2, "single", "avoid-escape"],
// require identifiers to match the provided regular expression
"id-match": 0,
// enforce spacing before and after semicolons
"semi-spacing": [2, {"before": false, "after": true}],
// require or disallow use of semicolons instead of ASI
"semi": [2, "always"],
"max-len": [2, 120, 4, {"ignoreComments": true, "ignoreUrls": true, "ignorePattern": "^\\s*var\\s.+=\\s*require\\s*\\("}],
"space-before-blocks": 2,
"space-unary-ops": 2,
"space-in-parens": [2, "never"],
// enforce space before and after operators
"space-infix-ops": [2, {"int32Hint": false}],
"no-debugger": 2,
"no-console": 2,
"no-undef": 1,
"space-before-function-paren": [2, 'never']
}
};