eslint-plugin-prettier-issue

.eslintrc.yaml

extends:
  - plugin:prettier/recommended

parserOptions:
  ecmaVersion: 6

rules:
  prefer-arrow-callback: "error"

index.js

function func(arg) {
  return Array.isArray(arg.param) && foo.bar.filter(function(baz) {
    return baz.code === 42;
  }).length > 0;
}

package.json

{
  "name": "eslint-plugin-prettier-issue",
  "version": "1.0.0",
  "main": "index.js",
  "license": "MIT",
  "scripts": {
    "lint": "eslint index.js",
    "lint-fix": "eslint --fix index.js",
    "prettier": "prettier index.js"
  },
  "devDependencies": {
    "eslint": "^4.14.0",
    "eslint-config-prettier": "^2.9.0",
    "eslint-plugin-prettier": "^2.4.0",
    "prettier": "^1.9.2"
  }
}