root: true

plugins:
    - react

parserOptions:
    ecmaVersion: 2017
    sourceType: module

env:
    node: true
    es6: true
    browser: true
    jest: true

extends:
    "eslint:recommended"

rules:
    indent: [2, 2, {SwitchCase: 1}]
    brace-style: [2, "1tbs"]
    camelcase: [2, { properties: "never" }]
    callback-return: [2, ["cb", "callback", "next"]]
    comma-spacing: 2
    comma-style: [2, "last"]
    consistent-return: 2
    curly: [2, "all"]
    default-case: 2
    dot-notation: [2, { allowKeywords: true }]
    eol-last: 2
    eqeqeq: 2
    func-style: [2, "declaration"]
    guard-for-in: 2
    key-spacing: [2, { beforeColon: false, afterColon: true }]
    new-cap: 2
    new-parens: 2
    no-alert: 2
    no-array-constructor: 2
    no-caller: 2
    no-console: 0
    no-delete-var: 2
    no-empty-label: 2
    no-eval: 2
    no-extend-native: 2
    no-extra-bind: 2
    no-fallthrough: 2
    no-floating-decimal: 2
    no-implied-eval: 2
    no-invalid-this: 2
    no-iterator: 2
    no-label-var: 2
    no-labels: 2
    no-lone-blocks: 2
    no-loop-func: 2
    no-mixed-spaces-and-tabs: [2, false]
    no-multi-spaces: 2
    no-multi-str: 2
    no-native-reassign: 2
    no-nested-ternary: 2
    no-new: 2
    no-new-func: 2
    no-new-object: 2
    no-new-wrappers: 2
    no-octal: 2
    no-octal-escape: 2
    no-process-exit: 2
    no-proto: 2
    no-redeclare: 2
    no-return-assign: 2
    no-script-url: 2
    no-sequences: 2
    no-shadow: 2
    no-shadow-restricted-names: 2
    no-spaced-func: 2
    no-trailing-spaces: 2
    no-undef: 2
    no-undef-init: 2
    no-undefined: 2
    no-underscore-dangle: 2
    no-unused-expressions: 2
    no-unused-vars: [2, {vars: "all", args: "after-used"}]
    no-use-before-define: 2
    no-with: 2
    quotes: [2, "single"]
    radix: 2
    semi: 2
    semi-spacing: [2, {before: false, after: true}]
    space-after-keywords: [2, "always"]
    space-before-blocks: 2
    space-before-function-paren: [2, "always"]
    space-infix-ops: 2
    space-return-throw-case: 2
    space-unary-ops: [2, {words: true, nonwords: false}]
    spaced-comment: [2, "always", { exceptions: ["-"]}]
    strict: [2, "global"]
    valid-jsdoc: [2, { prefer: { "return": "returns"}}]
    wrap-iife: 2
    yoda: [2, "never"]

    # Previously on by default in node environment
    no-catch-shadow: 0
    no-mixed-requires: 2
    no-new-require: 2
    no-path-concat: 2
    global-strict: [0, "always"]
    handle-callback-err: [2, "err"]