.eslintrc.yml

root: true
env:
  browser: true
  node: true
  es6: true

parser: babel-eslint

parserOptions:
  ecmaVersion: 2018
  sourceType: module

extends:
  - eslint:recommended
  # TODO: enable when eslint-import-resolver-webpack is fixed
  # - plugin:import/errors
  # - plugin:import/warnings

rules:
  quotes:
    - error
    - single
    - avoidEscape: true
  object-curly-spacing:
    - error
    - always
  space-before-function-paren:
    - error
    - never
  semi:
    - error
    - always
  object-curly-newline: 0
  arrow-body-style:
    - 2
    - as-needed
  arrow-parens:
    - 0
    - as-needed
  no-console: 0
  no-alert: 0
  no-trailing-spaces:
    - error
  no-return-assign: 0
  no-param-reassign:
    - 2
    - props: false
  no-underscore-dangle: 0
  no-unused-vars:
    - error
    - argsIgnorePattern: ^_
      varsIgnorePattern: ^_
  no-use-before-define: 0
  no-mixed-operators: 0
  no-new: 0
  no-debugger: 0
  function-paren-newline: 0
  comma-dangle:
    - warn
    - never
  max-len:
    - warn
    - 100
    - ignoreComments: true
      ignoreUrls: true
      ignorePattern: "^\\s*<|^\\$|\\s*background|\\s*transition|\\s*\\+|\\s*\\$"
  indent:
    - error
    - 2
    - ignoreComments: true
      SwitchCase: 1
  linebreak-style:
    - error
    - unix
  func-names: 0
  implicit-arrow-linebreak: 0
  prefer-template: 0
  class-methods-use-this: 0
  radix: 0
  operator-linebreak:
    - 2
    - after
    - overrides:
        '|>': 'before'
  keyword-spacing:
    - error
    - after: true
      before: true
  lines-between-class-members: 0