.eslintrc.yml

plugins:
  - import

extends:
  - eslint:recommended
  - plugin:import/errors
  - plugin:import/warnings

env:
  browser: true
  commonjs: true
  es6: true
  node: true
  mocha: true

parserOptions:
  ecmaVersion: 6
  ecmaFeatures:
    modules: true
    classes: true
  sourceType: module


rules:
  no-const-assign: warn
  no-this-before-super: warn
  no-undef: warn
  no-unreachable: warn
  no-unused-vars: warn
  constructor-super: warn
  valid-typeof: warn
  quotes:
    - error
    - single
  semi:
    - warn
    - always
  consistent-this:
    - warn
    - _this
  space-before-function-paren:
    - error
    - never
  block-spacing: error
  brace-style:
    - error
    - 1tbs
    - allowSingleLine: true
  no-console: off
  no-empty:
    - warn
    - allowEmptyCatch: true
  no-spaced-func: 2
  array-bracket-spacing:
    - warn
    - never
    - {}
  space-in-parens:
    - warn
    - never
  quote-props:
    - warn
    - as-needed
  key-spacing:
    - error
    - beforeColon: false
      afterColon: true
  space-unary-ops:
    - error
    - words: false
      nonwords: false
  no-mixed-spaces-and-tabs: error
  no-trailing-spaces: error
  comma-dangle:
    - warn
    - never
  yoda:
    - warn
    - never
  no-with: error
  no-multiple-empty-lines: error
  no-multi-str: off
  one-var:
    - error
    - never
  comma-spacing:
    - error
    - before: false
      after: true
  semi-spacing:
    - error
    - before: false
      after: true
  space-before-blocks:
    - error
    - always
  wrap-iife: error
  comma-style:
    - error
    - last
  space-infix-ops: error
  camelcase:
    - error
    - properties: never
  eol-last: error
  dot-notation: error
  curly:
    - warn
    - multi-line
    - consistent
  keyword-spacing:
    - error
    - {}
  lines-around-comment:
    - error
    - beforeLineComment: true
      allowBlockStart: true
  indent:
    - error
    - 2
    - SwitchCase: 1