.eslintrc.yaml

# [YAML]
#
# An .eslintrc starter file with all rules (set to 0) and envs (set to false) listed.
# Other options (although by no means comprehensive) are either set to false or else commented out.
#
# Updated on 2017-11-13.
#
# Starter file generated by ESLint Starter File Generator:
#     https://github.com/i-ron-y/eslint-starter-generator
#
# ESLint docs -- Configuring ESLint:      https://eslint.org/docs/user-guide/configuring
# ESLint docs -- List of available rules: https://eslint.org/docs/rules/


parserOptions:

    # ecmaVersion: 5                       # set to 3, 5 (default), 6, 7, or 8 to specify the version of ECMAScript syntax you want to use.
    #                                      # You can also set to 2015 (same as 6), 2016 (same as 7), or 2017 (same as 8) to use the year-based naming.

    # sourceType: "script"                 # set to "script" (default) or "module" if your code is in ECMAScript modules.

    ecmaFeatures:

        globalReturn: false              # allow return statements in the global scope
        impliedStrict: false             # enable global strict mode (if ecmaVersion is 5 or greater)
        jsx: false                       # enable JSX

        experimentalObjectRestSpread: false   # enable support for the experimental object rest/spread properties
        # (IMPORTANT: This is an experimental feature that may change significantly in the future.
        # It’s recommended that you do not write rules relying on this functionality unless you are
        # willing to incur maintenance cost when it changes.)


# parser: "espree",                        # compatible parsers: "espree" (default), "esprima", "babel-eslint", and "typescript-eslint-parser" (experimental)


env:

    browser: false                       # browser global variables
    node: false                          # Node.js global variables and Node.js scoping.
    commonjs: false                      # CommonJS global variables and CommonJS scoping (use this for browser-only code that uses Browserify/WebPack).
    shared-node-browser: false           # Globals common to both Node and Browser.
    es6: false                           # enable all ECMAScript 6 features except for modules (this automatically sets the ecmaVersion parser option to 6).
    worker: false                        # web workers global variables.
    amd: false                           # defines require() and define() as global variables as per the amd spec
    mocha: false                         # adds all of the Mocha testing global variables
    jasmine: false                       # adds all of the Jasmine testing global variables for version 1.3 and 2.0
    jest: false                          # Jest global variables.
    phantomjs: false                     # PhantomJS global variables
    protractor: false                    # Protractor global variables
    qunit: false                         # QUnit global variables.
    jquery: false                        # jQuery global variables
    prototypejs: false                   # Prototype.js global variables
    shelljs: false                       # ShellJS global variables
    meteor: false                        # Meteor global variables.
    mongo: false                         # MongoDB global variables.
    applescript: false                   # AppleScript global variables.
    nashorn: false                       # Java 8 Nashorn global variables.
    serviceworker: false                 # Service Worker global variables.
    atomtest: false                      # Atom test helper globals.
    embertest: false                     # Ember test helper globals.
    webextensions: false                 # WebExtensions globals.
    greasemonkey: false                  # GreaseMonkey globals.


# globals:

#    # e.g. angular
#    # angular: true


# plugins:

#    # e.g. react (must run `npm install eslint-plugin-react` first)
#    # - react


# extends:

#    # - eslint:recommended                # enables a subset of core rules that report common problems, which have a check mark on the rules page
#    # - eslint:all                        # enable all core rules in the currently installed version of ESLint


rules:

    # Usage:
    #    "off" or 0 - turn the rule off
    #    "warn" or 1 - turn the rule on as a warning (doesn’t affect exit code)
    #    "error" or 2 - turn the rule on as an error (exit code is 1 when triggered)
    #
    #    If a rule has additional options, you can specify them using array literal syntax, such as:
    #        quotes: [2, double]


    ######## Possible Errors ########

    for-direction: 0                     # enforce “for” loop update clause moving the counter in the right direction.
    getter-return: 0                     # enforce return statements in getters
    no-await-in-loop: 0                  # disallow await inside of loops
    no-compare-neg-zero: 0               # disallow comparing against -0
    no-cond-assign: 0                    # disallow assignment operators in conditional expressions
    no-console: 0                        # disallow the use of console
    no-constant-condition: 0             # disallow constant expressions in conditions
    no-control-regex: 0                  # disallow control characters in regular expressions
    no-debugger: 0                       # disallow the use of debugger
    no-dupe-args: 0                      # disallow duplicate arguments in function definitions
    no-dupe-keys: 0                      # disallow duplicate keys in object literals
    no-duplicate-case: 0                 # disallow duplicate case labels
    no-empty: 0                          # disallow empty block statements
    no-empty-character-class: 0          # disallow empty character classes in regular expressions
    no-ex-assign: 0                      # disallow reassigning exceptions in catch clauses
    no-extra-boolean-cast: 0             # disallow unnecessary boolean casts
    no-extra-parens: 0                   # disallow unnecessary parentheses
    no-extra-semi: 0                     # disallow unnecessary semicolons
    no-func-assign: 0                    # disallow reassigning function declarations
    no-inner-declarations: 0             # disallow variable or function declarations in nested blocks
    no-invalid-regexp: 0                 # disallow invalid regular expression strings in RegExp constructors
    no-irregular-whitespace: 0           # disallow irregular whitespace outside of strings and comments
    no-obj-calls: 0                      # disallow calling global object properties as functions
    no-prototype-builtins: 0             # disallow calling some Object.prototype methods directly on objects
    no-regex-spaces: 0                   # disallow multiple spaces in regular expressions
    no-sparse-arrays: 0                  # disallow sparse arrays
    no-template-curly-in-string: 0       # disallow template literal placeholder syntax in regular strings
    no-unexpected-multiline: 0           # disallow confusing multiline expressions
    no-unreachable: 0                    # disallow unreachable code after return, throw, continue, and break statements
    no-unsafe-finally: 0                 # disallow control flow statements in finally blocks
    no-unsafe-negation: 0                # disallow negating the left operand of relational operators
    use-isnan: 0                         # require calls to isNaN() when checking for NaN
    valid-jsdoc: 0                       # enforce valid JSDoc comments
    valid-typeof: 0                      # enforce comparing typeof expressions against valid strings


    ######## Best Practices ########

    accessor-pairs: 0                    # enforce getter and setter pairs in objects
    array-callback-return: 0             # enforce return statements in callbacks of array methods
    block-scoped-var: 0                  # enforce the use of variables within the scope they are defined
    class-methods-use-this: 0            # enforce that class methods utilize this
    complexity: 0                        # enforce a maximum cyclomatic complexity allowed in a program
    consistent-return: 0                 # require return statements to either always or never specify values
    curly: 0                             # enforce consistent brace style for all control statements
    default-case: 0                      # require default cases in switch statements
    dot-location: 0                      # enforce consistent newlines before and after dots
    dot-notation: 0                      # enforce dot notation whenever possible
    eqeqeq: 0                            # require the use of === and !==
    guard-for-in: 0                      # require for-in loops to include an if statement
    no-alert: 0                          # disallow the use of alert, confirm, and prompt
    no-caller: 0                         # disallow the use of arguments.caller or arguments.callee
    no-case-declarations: 0              # disallow lexical declarations in case clauses
    no-div-regex: 0                      # disallow division operators explicitly at the beginning of regular expressions
    no-else-return: 0                    # disallow else blocks after return statements in if statements
    no-empty-function: 0                 # disallow empty functions
    no-empty-pattern: 0                  # disallow empty destructuring patterns
    no-eq-null: 0                        # disallow null comparisons without type-checking operators
    no-eval: 0                           # disallow the use of eval()
    no-extend-native: 0                  # disallow extending native types
    no-extra-bind: 0                     # disallow unnecessary calls to .bind()
    no-extra-label: 0                    # disallow unnecessary labels
    no-fallthrough: 0                    # disallow fallthrough of case statements
    no-floating-decimal: 0               # disallow leading or trailing decimal points in numeric literals
    no-global-assign: 0                  # disallow assignments to native objects or read-only global variables
    no-implicit-coercion: 0              # disallow shorthand type conversions
    no-implicit-globals: 0               # disallow variable and function declarations in the global scope
    no-implied-eval: 0                   # disallow the use of eval()-like methods
    no-invalid-this: 0                   # disallow this keywords outside of classes or class-like objects
    no-iterator: 0                       # disallow the use of the __iterator__ property
    no-labels: 0                         # disallow labeled statements
    no-lone-blocks: 0                    # disallow unnecessary nested blocks
    no-loop-func: 0                      # disallow function declarations and expressions inside loop statements
    no-magic-numbers: 0                  # disallow magic numbers
    no-multi-spaces: 0                   # disallow multiple spaces
    no-multi-str: 0                      # disallow multiline strings
    no-new: 0                            # disallow new operators outside of assignments or comparisons
    no-new-func: 0                       # disallow new operators with the Function object
    no-new-wrappers: 0                   # disallow new operators with the String, Number, and Boolean objects
    no-octal: 0                          # disallow octal literals
    no-octal-escape: 0                   # disallow octal escape sequences in string literals
    no-param-reassign: 0                 # disallow reassigning function parameters
    no-proto: 0                          # disallow the use of the __proto__ property
    no-redeclare: 0                      # disallow variable redeclaration
    no-restricted-properties: 0          # disallow certain properties on certain objects
    no-return-assign: 0                  # disallow assignment operators in return statements
    no-return-await: 0                   # disallow unnecessary return await
    no-script-url: 0                     # disallow javascript: urls
    no-self-assign: 0                    # disallow assignments where both sides are exactly the same
    no-self-compare: 0                   # disallow comparisons where both sides are exactly the same
    no-sequences: 0                      # disallow comma operators
    no-throw-literal: 0                  # disallow throwing literals as exceptions
    no-unmodified-loop-condition: 0      # disallow unmodified loop conditions
    no-unused-expressions: 0             # disallow unused expressions
    no-unused-labels: 0                  # disallow unused labels
    no-useless-call: 0                   # disallow unnecessary calls to .call() and .apply()
    no-useless-concat: 0                 # disallow unnecessary concatenation of literals or template literals
    no-useless-escape: 0                 # disallow unnecessary escape characters
    no-useless-return: 0                 # disallow redundant return statements
    no-void: 0                           # disallow void operators
    no-warning-comments: 0               # disallow specified warning terms in comments
    no-with: 0                           # disallow with statements
    prefer-promise-reject-errors: 0      # require using Error objects as Promise rejection reasons
    radix: 0                             # enforce the consistent use of the radix argument when using parseInt()
    require-await: 0                     # disallow async functions which have no await expression
    vars-on-top: 0                       # require var declarations be placed at the top of their containing scope
    wrap-iife: 0                         # require parentheses around immediate function invocations
    yoda: 0                              # require or disallow “Yoda” conditions


    ######## Strict Mode ########

    strict: 0                            # require or disallow strict mode directives


    ######## Variables ########

    init-declarations: 0                 # require or disallow initialization in variable declarations
    no-catch-shadow: 0                   # disallow catch clause parameters from shadowing variables in the outer scope
    no-delete-var: 0                     # disallow deleting variables
    no-label-var: 0                      # disallow labels that share a name with a variable
    no-restricted-globals: 0             # disallow specified global variables
    no-shadow: 0                         # disallow variable declarations from shadowing variables declared in the outer scope
    no-shadow-restricted-names: 0        # disallow identifiers from shadowing restricted names
    no-undef: 0                          # disallow the use of undeclared variables unless mentioned in /*global */ comments
    no-undef-init: 0                     # disallow initializing variables to undefined
    no-undefined: 0                      # disallow the use of undefined as an identifier
    no-unused-vars: 0                    # disallow unused variables
    no-use-before-define: 0              # disallow the use of variables before they are defined


    ######## Node.js and CommonJS ########

    callback-return: 0                   # require return statements after callbacks
    global-require: 0                    # require require() calls to be placed at top-level module scope
    handle-callback-err: 0               # require error handling in callbacks
    no-buffer-constructor: 0             # disallow use of the Buffer() constructor
    no-mixed-requires: 0                 # disallow require calls to be mixed with regular variable declarations
    no-new-require: 0                    # disallow new operators with calls to require
    no-path-concat: 0                    # disallow string concatenation with __dirname and __filename
    no-process-env: 0                    # disallow the use of process.env
    no-process-exit: 0                   # disallow the use of process.exit()
    no-restricted-modules: 0             # disallow specified modules when loaded by require
    no-sync: 0                           # disallow synchronous methods


    ######## Stylistic Issues ########

    array-bracket-newline: 0             # enforce linebreaks after opening and before closing array brackets
    array-bracket-spacing: 0             # enforce consistent spacing inside array brackets
    array-element-newline: 0             # enforce line breaks after each array element
    block-spacing: 0                     # disallow or enforce spaces inside of blocks after opening block and before closing block
    brace-style: 0                       # enforce consistent brace style for blocks
    camelcase: 0                         # enforce camelcase naming convention
    capitalized-comments: 0              # enforce or disallow capitalization of the first letter of a comment
    comma-dangle: 0                      # require or disallow trailing commas
    comma-spacing: 0                     # enforce consistent spacing before and after commas
    comma-style: 0                       # enforce consistent comma style
    computed-property-spacing: 0         # enforce consistent spacing inside computed property brackets
    consistent-this: 0                   # enforce consistent naming when capturing the current execution context
    eol-last: 0                          # require or disallow newline at the end of files
    func-call-spacing: 0                 # require or disallow spacing between function identifiers and their invocations
    func-name-matching: 0                # require function names to match the name of the variable or property to which they are assigned
    func-names: 0                        # require or disallow named function expressions
    func-style: 0                        # enforce the consistent use of either function declarations or expressions
    function-paren-newline: 0            # enforce consistent line breaks inside function parentheses
    id-blacklist: 0                      # disallow specified identifiers
    id-length: 0                         # enforce minimum and maximum identifier lengths
    id-match: 0                          # require identifiers to match a specified regular expression
    indent: 0                            # enforce consistent indentation
    jsx-quotes: 0                        # enforce the consistent use of either double or single quotes in JSX attributes
    key-spacing: 0                       # enforce consistent spacing between keys and values in object literal properties
    keyword-spacing: 0                   # enforce consistent spacing before and after keywords
    line-comment-position: 0             # enforce position of line comments
    linebreak-style: 0                   # enforce consistent linebreak style
    lines-around-comment: 0              # require empty lines around comments
    lines-between-class-members: 0       # require or disallow an empty line between class members
    max-depth: 0                         # enforce a maximum depth that blocks can be nested
    max-len: 0                           # enforce a maximum line length
    max-lines: 0                         # enforce a maximum number of lines per file
    max-nested-callbacks: 0              # enforce a maximum depth that callbacks can be nested
    max-params: 0                        # enforce a maximum number of parameters in function definitions
    max-statements: 0                    # enforce a maximum number of statements allowed in function blocks
    max-statements-per-line: 0           # enforce a maximum number of statements allowed per line
    multiline-comment-style: 0           # enforce a particular style for multiline comments
    multiline-ternary: 0                 # enforce newlines between operands of ternary expressions
    new-cap: 0                           # require constructor names to begin with a capital letter
    new-parens: 0                        # require parentheses when invoking a constructor with no arguments
    newline-per-chained-call: 0          # require a newline after each call in a method chain
    no-array-constructor: 0              # disallow Array constructors
    no-bitwise: 0                        # disallow bitwise operators
    no-continue: 0                       # disallow continue statements
    no-inline-comments: 0                # disallow inline comments after code
    no-lonely-if: 0                      # disallow if statements as the only statement in else blocks
    no-mixed-operators: 0                # disallow mixed binary operators
    no-mixed-spaces-and-tabs: 0          # disallow mixed spaces and tabs for indentation
    no-multi-assign: 0                   # disallow use of chained assignment expressions
    no-multiple-empty-lines: 0           # disallow multiple empty lines
    no-negated-condition: 0              # disallow negated conditions
    no-nested-ternary: 0                 # disallow nested ternary expressions
    no-new-object: 0                     # disallow Object constructors
    no-plusplus: 0                       # disallow the unary operators ++ and --
    no-restricted-syntax: 0              # disallow specified syntax
    no-tabs: 0                           # disallow all tabs
    no-ternary: 0                        # disallow ternary operators
    no-trailing-spaces: 0                # disallow trailing whitespace at the end of lines
    no-underscore-dangle: 0              # disallow dangling underscores in identifiers
    no-unneeded-ternary: 0               # disallow ternary operators when simpler alternatives exist
    no-whitespace-before-property: 0     # disallow whitespace before properties
    nonblock-statement-body-position: 0  # enforce the location of single-line statements
    object-curly-newline: 0              # enforce consistent line breaks inside braces
    object-curly-spacing: 0              # enforce consistent spacing inside braces
    object-property-newline: 0           # enforce placing object properties on separate lines
    one-var: 0                           # enforce variables to be declared either together or separately in functions
    one-var-declaration-per-line: 0      # require or disallow newlines around variable declarations
    operator-assignment: 0               # require or disallow assignment operator shorthand where possible
    operator-linebreak: 0                # enforce consistent linebreak style for operators
    padded-blocks: 0                     # require or disallow padding within blocks
    padding-line-between-statements: 0   # require or disallow padding lines between statements
    quote-props: 0                       # require quotes around object literal property names
    quotes: 0                            # enforce the consistent use of either backticks, double, or single quotes
    require-jsdoc: 0                     # require JSDoc comments
    semi: 0                              # require or disallow semicolons instead of ASI
    semi-spacing: 0                      # enforce consistent spacing before and after semicolons
    semi-style: 0                        # enforce location of semicolons
    sort-keys: 0                         # require object keys to be sorted
    sort-vars: 0                         # require variables within the same declaration block to be sorted
    space-before-blocks: 0               # enforce consistent spacing before blocks
    space-before-function-paren: 0       # enforce consistent spacing before function definition opening parenthesis
    space-in-parens: 0                   # enforce consistent spacing inside parentheses
    space-infix-ops: 0                   # require spacing around infix operators
    space-unary-ops: 0                   # enforce consistent spacing before or after unary operators
    spaced-comment: 0                    # enforce consistent spacing after the // or /* in a comment
    switch-colon-spacing: 0              # enforce spacing around colons of switch statements
    template-tag-spacing: 0              # require or disallow spacing between template tags and their literals
    unicode-bom: 0                       # require or disallow Unicode byte order mark (BOM)
    wrap-regex: 0                        # require parenthesis around regex literals


    ######## ECMAScript 6 ########

    arrow-body-style: 0                  # require braces around arrow function bodies
    arrow-parens: 0                      # require parentheses around arrow function arguments
    arrow-spacing: 0                     # enforce consistent spacing before and after the arrow in arrow functions
    constructor-super: 0                 # require super() calls in constructors
    generator-star-spacing: 0            # enforce consistent spacing around * operators in generator functions
    no-class-assign: 0                   # disallow reassigning class members
    no-confusing-arrow: 0                # disallow arrow functions where they could be confused with comparisons
    no-const-assign: 0                   # disallow reassigning const variables
    no-dupe-class-members: 0             # disallow duplicate class members
    no-duplicate-imports: 0              # disallow duplicate module imports
    no-new-symbol: 0                     # disallow new operators with the Symbol object
    no-restricted-imports: 0             # disallow specified modules when loaded by import
    no-this-before-super: 0              # disallow this/super before calling super() in constructors
    no-useless-computed-key: 0           # disallow unnecessary computed property keys in object literals
    no-useless-constructor: 0            # disallow unnecessary constructors
    no-useless-rename: 0                 # disallow renaming import, export, and destructured assignments to the same name
    no-var: 0                            # require let or const instead of var
    object-shorthand: 0                  # require or disallow method and property shorthand syntax for object literals
    prefer-arrow-callback: 0             # require using arrow functions for callbacks
    prefer-const: 0                      # require const declarations for variables that are never reassigned after declared
    prefer-destructuring: 0              # require destructuring from arrays and/or objects
    prefer-numeric-literals: 0           # disallow parseInt() and Number.parseInt() in favor of binary, octal, and hexadecimal literals
    prefer-rest-params: 0                # require rest parameters instead of arguments
    prefer-spread: 0                     # require spread operators instead of .apply()
    prefer-template: 0                   # require template literals instead of string concatenation
    require-yield: 0                     # require generator functions to contain yield
    rest-spread-spacing: 0               # enforce spacing between rest and spread operators and their expressions
    sort-imports: 0                      # enforce sorted import declarations within modules
    symbol-description: 0                # require symbol descriptions
    template-curly-spacing: 0            # require or disallow spacing around embedded expressions of template strings
    yield-star-spacing: 0                # require or disallow spacing around the * in yield* expressions