My ESLint configuration

.eslintrc.yml

---
env:
  browser: true
  node: true
  es6: true
extends: eslint:recommended
globals:
  module: true
  require: true
parserOptions:
  ecmaVersion: 2018
  sourceType: module
rules:
  array-bracket-spacing: error
  array-callback-return: error
  block-scoped-var: error
  block-spacing: error
  brace-style:
    - error
    - 1tbs
    - { allowSingleLine: true }
  camelcase: error
  comma-dangle:
    - error
    - always-multiline
  comma-style: error
  complexity: error
  curly: error
  default-case: error
  eol-last: error
  eqeqeq:
    - error
    - smart
  func-call-spacing: error
  indent:
    - error
    - 2
    - { SwitchCase: 1 }
  max-len:
    - error
    -
      code: 80
      ignorePattern: "^\\s*(?:describe|it|import)"
      ignoreComments: true
  no-caller: error
  no-catch-shadow: error
  no-cond-assign:
    - error
    - except-parens
  no-lonely-if: error
  no-loop-func: error
  no-multiple-empty-lines: error
  no-param-reassign: error
  no-redeclare: error
  no-shadow:
    - error
    - { allow: ["_"] }
  no-throw-literal: error
  no-trailing-spaces: error
  no-unneeded-ternary: error
  no-unused-expressions: error
  no-unused-vars:
    - error
    - { argsIgnorePattern: "^_" }
  no-with: error
  one-var:
    - error
    - never
  prefer-spread: error
  quotes:
    - error
    - double
    - { avoidEscape: true }
  require-await: error
  semi:
    - error
    - always
    - { omitLastInOneLineBlock: true }
  sort-keys: error
  sort-imports:
    - error
    - { ignoreCase: true }
  sort-vars: error
  space-before-blocks: error
  vars-on-top: error
  wrap-iife:
    - error
    - inside
  yoda: error