242 lines
15 KiB
Text
242 lines
15 KiB
Text
{
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"env": {
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"browser": true,
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"node": false,
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"es6": true
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},
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"plugins": ["react"],
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"ecmaFeatures": {
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"arrowFunctions": true,
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"binaryLiterals": true,
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"blockBindings": true,
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"classes": true,
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"defaultParams": true,
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"destructuring": true,
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"forOf": true,
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"generators": true,
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"modules": true,
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"objectLiteralComputedProperties": true,
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"objectLiteralDuplicateProperties": true,
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"objectLiteralShorthandMethods": true,
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"objectLiteralShorthandProperties": true,
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"octalLiterals": true,
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"regexUFlag": true,
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"regexYFlag": true,
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"spread": true,
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"superInFunctions": true,
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"templateStrings": true,
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"unicodeCodePointEscapes": true,
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"globalReturn": true,
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"jsx": true
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},
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"rules": {
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//
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//Possible Errors
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//
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// The following rules point out areas where you might have made mistakes.
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//
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"comma-dangle": 2, // disallow or enforce trailing commas
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"no-cond-assign": 2, // disallow assignment in conditional expressions
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"no-console": 1, // disallow use of console (off by default in the node environment)
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"no-constant-condition": 2, // disallow use of constant expressions in conditions
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"no-control-regex": 2, // disallow control characters in regular expressions
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"no-debugger": 2, // disallow use of debugger
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"no-dupe-args": 2, // disallow duplicate arguments in functions
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"no-dupe-keys": 2, // disallow duplicate keys when creating object literals
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"no-duplicate-case": 2, // disallow a duplicate case label.
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"no-empty": 2, // disallow empty statements
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"no-empty-class": 2, // disallow the use of empty character classes in regular expressions
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"no-ex-assign": 2, // disallow assigning to the exception in a catch block
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"no-extra-boolean-cast": 2, // disallow double-negation boolean casts in a boolean context
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"no-extra-parens": 0, // disallow unnecessary parentheses (off by default)
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"no-extra-semi": 2, // disallow unnecessary semicolons
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"no-func-assign": 2, // disallow overwriting functions written as function declarations
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"no-inner-declarations": 2, // disallow function or variable declarations in nested blocks
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"no-invalid-regexp": 2, // disallow invalid regular expression strings in the RegExp constructor
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"no-irregular-whitespace": 2, // disallow irregular whitespace outside of strings and comments
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"no-negated-in-lhs": 2, // disallow negation of the left operand of an in expression
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"no-obj-calls": 2, // disallow the use of object properties of the global object (Math and JSON) as functions
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"no-regex-spaces": 2, // disallow multiple spaces in a regular expression literal
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"no-reserved-keys": 2, // disallow reserved words being used as object literal keys (off by default)
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"no-sparse-arrays": 2, // disallow sparse arrays
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"no-unreachable": 2, // disallow unreachable statements after a return, throw, continue, or break statement
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"use-isnan": 2, // disallow comparisons with the value NaN
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"valid-jsdoc": 2, // Ensure JSDoc comments are valid (off by default)
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"valid-typeof": 2, // Ensure that the results of typeof are compared against a valid string
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//
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// Best Practices
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//
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// These are rules designed to prevent you from making mistakes.
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// They either prescribe a better way of doing something or help you avoid footguns.
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//
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"block-scoped-var": 0, // treat var statements as if they were block scoped (off by default). 0: deep destructuring is not compatible https://github.com/eslint/eslint/issues/1863
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"complexity": 0, // specify the maximum cyclomatic complexity allowed in a program (off by default)
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"consistent-return": 2, // require return statements to either always or never specify values
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"curly": 2, // specify curly brace conventions for all control statements
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"default-case": 2, // require default case in switch statements (off by default)
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"dot-notation": 2, // encourages use of dot notation whenever possible
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"eqeqeq": 2, // require the use of === and !==
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"guard-for-in": 2, // make sure for-in loops have an if statement (off by default)
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"no-alert": 2, // disallow the use of alert, confirm, and prompt
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"no-caller": 2, // disallow use of arguments.caller or arguments.callee
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"no-div-regex": 2, // disallow division operators explicitly at beginning of regular expression (off by default)
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"no-else-return": 2, // disallow else after a return in an if (off by default)
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"no-empty-label": 2, // disallow use of labels for anything other then loops and switches
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"no-eq-null": 2, // disallow comparisons to null without a type-checking operator (off by default)
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"no-eval": 2, // disallow use of eval()
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"no-extend-native": 2, // disallow adding to native types
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"no-extra-bind": 2, // disallow unnecessary function binding
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"no-fallthrough": 2, // disallow fallthrough of case statements
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"no-floating-decimal": 2, // disallow the use of leading or trailing decimal points in numeric literals (off by default)
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"no-implied-eval": 2, // disallow use of eval()-like methods
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"no-iterator": 2, // disallow usage of __iterator__ property
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"no-labels": 2, // disallow use of labeled statements
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"no-lone-blocks": 2, // disallow unnecessary nested blocks
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"no-loop-func": 2, // disallow creation of functions within loops
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"no-multi-spaces": 2, // disallow use of multiple spaces
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"no-multi-str": 2, // disallow use of multiline strings
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"no-native-reassign": 2, // disallow reassignments of native objects
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"no-new": 2, // disallow use of new operator when not part of the assignment or comparison
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"no-new-func": 2, // disallow use of new operator for Function object
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"no-new-wrappers": 2, // disallows creating new instances of String,Number, and Boolean
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"no-octal": 2, // disallow use of octal literals
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"no-octal-escape": 2, // disallow use of octal escape sequences in string literals, such as var foo = "Copyright \251";
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"no-param-reassign": 2, // disallow reassignment of function parameters (off by default)
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"no-process-env": 2, // disallow use of process.env (off by default)
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"no-proto": 2, // disallow usage of __proto__ property
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"no-redeclare": 2, // disallow declaring the same variable more then once
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"no-return-assign": 2, // disallow use of assignment in return statement
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"no-script-url": 2, // disallow use of javascript: urls.
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"no-self-compare": 2, // disallow comparisons where both sides are exactly the same (off by default)
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"no-sequences": 2, // disallow use of comma operator
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"no-throw-literal": 2, // restrict what can be thrown as an exception (off by default)
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"no-unused-expressions": 2, // disallow usage of expressions in statement position
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"no-void": 2, // disallow use of void operator (off by default)
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"no-warning-comments": [0, {"terms": ["todo", "fixme"], "location": "start"}], // disallow usage of configurable warning terms in comments": 2, // e.g. TODO or FIXME (off by default)
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"no-with": 2, // disallow use of the with statement
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"radix": 2, // require use of the second argument for parseInt() (off by default)
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"vars-on-top": 2, // requires to declare all vars on top of their containing scope (off by default)
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"wrap-iife": 2, // require immediate function invocation to be wrapped in parentheses (off by default)
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"yoda": 2, // require or disallow Yoda conditions
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//
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// Strict Mode
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//
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// These rules relate to using strict mode.
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//
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"strict": 0, // controls location of Use Strict Directives. 0: required by `babel-eslint`
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//
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// Variables
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//
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// These rules have to do with variable declarations.
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//
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"no-catch-shadow": 2, // disallow the catch clause parameter name being the same as a variable in the outer scope (off by default in the node environment)
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"no-delete-var": 2, // disallow deletion of variables
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"no-label-var": 2, // disallow labels that share a name with a variable
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"no-shadow": 2, // disallow declaration of variables already declared in the outer scope
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"no-shadow-restricted-names": 2, // disallow shadowing of names such as arguments
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"no-undef": 2, // disallow use of undeclared variables unless mentioned in a /*global */ block
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"no-undef-init": 2, // disallow use of undefined when initializing variables
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"no-undefined": 2, // disallow use of undefined variable (off by default)
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"no-unused-vars": 2, // disallow declaration of variables that are not used in the code
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"no-use-before-define": 2, // disallow use of variables before they are defined
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//
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//Stylistic Issues
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//
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// These rules are purely matters of style and are quite subjective.
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//
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"indent": [1, 2], // this option sets a specific tab width for your code (off by default)
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"brace-style": 1, // enforce one true brace style (off by default)
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"camelcase": 1, // require camel case names
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"comma-spacing": [1, {"before": false, "after": true}], // enforce spacing before and after comma
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"comma-style": [1, "last"], // enforce one true comma style (off by default)
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"consistent-this": [1, "_this"], // enforces consistent naming when capturing the current execution context (off by default)
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"eol-last": 1, // enforce newline at the end of file, with no multiple empty lines
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"func-names": 0, // require function expressions to have a name (off by default)
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"func-style": 0, // enforces use of function declarations or expressions (off by default)
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"key-spacing": [1, {"beforeColon": false, "afterColon": true}], // enforces spacing between keys and values in object literal properties
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"max-nested-callbacks": [1, 3], // specify the maximum depth callbacks can be nested (off by default)
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"new-cap": [1, {newIsCap: true, capIsNew: false}], // require a capital letter for constructors
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"new-parens": 1, // disallow the omission of parentheses when invoking a constructor with no arguments
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"newline-after-var": 0, // allow/disallow an empty newline after var statement (off by default)
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"no-array-constructor": 1, // disallow use of the Array constructor
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"no-inline-comments": 1, // disallow comments inline after code (off by default)
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"no-lonely-if": 1, // disallow if as the only statement in an else block (off by default)
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"no-mixed-spaces-and-tabs": 1, // disallow mixed spaces and tabs for indentation
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"no-multiple-empty-lines": [1, {"max": 2}], // disallow multiple empty lines (off by default)
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"no-nested-ternary": 1, // disallow nested ternary expressions (off by default)
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"no-new-object": 1, // disallow use of the Object constructor
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"no-spaced-func": 1, // disallow space between function identifier and application
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"no-ternary": 0, // disallow the use of ternary operators (off by default)
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"no-trailing-spaces": 1, // disallow trailing whitespace at the end of lines
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"no-underscore-dangle": 1, // disallow dangling underscores in identifiers
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"no-wrap-func": 1, // disallow wrapping of non-IIFE statements in parens
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"one-var": [1, "never"], // allow just one var statement per function (off by default)
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"operator-assignment": [1, "never"], // require assignment operator shorthand where possible or prohibit it entirely (off by default)
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"padded-blocks": [1, "never"], // enforce padding within blocks (off by default)
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"quote-props": [1, "as-needed"], // require quotes around object literal property names (off by default)
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"quotes": [1, "single"], // specify whether double or single quotes should be used
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"semi": [1, "always"], // require or disallow use of semicolons instead of ASI
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"semi-spacing": [1, {"before": false, "after": true}], // enforce spacing before and after semicolons
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"sort-vars": 0, // sort variables within the same declaration block (off by default)
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"space-after-keywords": [1, "always"], // require a space after certain keywords (off by default)
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"space-before-blocks": [1, "always"], // require or disallow space before blocks (off by default)
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"space-before-function-paren": [1, {"anonymous": "always", "named": "never"}], // require or disallow space before function opening parenthesis (off by default)
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"space-in-brackets": [1, "never"], // require or disallow spaces inside brackets (off by default)
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"space-in-parens": [1, "never"], // require or disallow spaces inside parentheses (off by default)
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"space-infix-ops": [1, "always"], // require spaces around operators
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"space-return-throw-case": [1, "always"], // require a space after return, throw, and case
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"space-unary-ops": [1, {"words": true, "nonwords": false}], // Require or disallow spaces before/after unary operators (words on by default, nonwords off by default)
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"spaced-line-comment": [1, "always"], // require or disallow a space immediately following the // in a line comment (off by default)
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"wrap-regex": 0, // require regex literals to be wrapped in parentheses (off by default)
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//
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// ECMAScript 6
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//
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// These rules are only relevant to ES6 environments and are off by default.
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//
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"no-var": 2, // require let or const instead of var (off by default)
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"generator-star-spacing": [2, "before"], // enforce the spacing around the * in generator functions (off by default)
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//
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// Legacy
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//
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// The following rules are included for compatibility with JSHint and JSLint.
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// While the names of the rules may not match up with the JSHint/JSLint counterpart,
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// the functionality is the same.
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//
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"max-depth": [2, 3], // specify the maximum depth that blocks can be nested (off by default)
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"max-len": [2, 100, 2], // specify the maximum length of a line in your program (off by default)
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"max-params": [2, 5], // limits the number of parameters that can be used in the function declaration. (off by default)
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"max-statements": 0, // specify the maximum number of statement allowed in a function (off by default)
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"no-bitwise": 0, // disallow use of bitwise operators (off by default)
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"no-plusplus": 2, // disallow use of unary operators, ++ and -- (off by default)
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//
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// eslint-plugin-react
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//
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// React specific linting rules for ESLint
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//
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"react/display-name": 0, // Prevent missing displayName in a React component definition
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"react/jsx-quotes": [2, "double", "avoid-escape"], // Enforce quote style for JSX attributes
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"react/jsx-no-undef": 2, // Disallow undeclared variables in JSX
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"react/jsx-sort-props": 0, // Enforce props alphabetical sorting
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"react/jsx-uses-react": 2, // Prevent React to be incorrectly marked as unused
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"react/jsx-uses-vars": 2, // Prevent variables used in JSX to be incorrectly marked as unused
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"react/no-did-mount-set-state": 2, // Prevent usage of setState in componentDidMount
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"react/no-did-update-set-state": 2, // Prevent usage of setState in componentDidUpdate
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"react/no-multi-comp": 0, // Prevent multiple component definition per file
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"react/no-unknown-property": 2, // Prevent usage of unknown DOM property
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"react/prop-types": 2, // Prevent missing props validation in a React component definition
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"react/react-in-jsx-scope": 2, // Prevent missing React when using JSX
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"react/self-closing-comp": 2, // Prevent extra closing tags for components without children
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"react/wrap-multilines": 2, // Prevent missing parentheses around multilines JSX
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}
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}
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