.eslintrc.yml

extends: eslint:recommended

env:
  es6: true,
  browser: true,
  webextensions: true

rules:
  # warnings
  no-control-regex: warn
  no-ternary: warn
  prefer-const: warn
  prefer-template: warn
  no-magic-numbers:
    - warn
    - ignoreArrayIndexes: true
  # errors
  yoda: error
  radix: error
  no-useless-return: error
  no-useless-concat: error
  no-unused-expressions: error
  no-self-compare: error
  no-script-url: error
  no-return-assign: error
  no-octal-escape: error
  no-loop-func: error
  no-lone-blocks: error
  no-invalid-this: error
  no-implied-eval: error
  no-floating-decimal: error
  no-eval: error
  no-eq-null: error
  no-empty-function: error
  no-else-return: error
  no-alert: error
  eqeqeq: error
  dot-notation: error
  no-shadow: error
  no-undef-init: error
  no-use-before-define: error
  brace-style: error
  comma-dangle: error
  comma-spacing: error
  eol-last: error
  func-call-spacing: error
  keyword-spacing: error
  linebreak-style: error
  no-bitwise: error
  no-lonely-if: error
  no-multi-assign: error
  no-multiple-empty-lines: error
  no-nested-ternary: error
  no-trailing-spaces: error
  semi-spacing: error
  space-before-blocks: error
  space-in-parens: error
  space-infix-ops: error
  switch-colon-spacing: error
  wrap-regex: error
  no-confusing-arrow: error
  no-useless-computed-key: error
  no-var: error
  template-curly-spacing: error
  semi:
    - error
    - never
  no-extra-parens:
    - error
    - all
  valid-typeof:
    - error
    - requireStringLiterals: true
  strict:
    - error
    - global
  curly:
    - error
    - multi-line
  indent:
    - error
    - tab
  quotes:
    - error
    - single
  space-before-function-paren:
    - error
    - never