.eslintrc

{
  "extends": "eslint:recommended",
  "parserOptions": {
    "sourceType": "module",
    "ecmaVersion": 2015
  },
  "rules": {
    "import/no-named-as-default": 0,
    "import/no-named-as-default-member": 0,

    // import/first is incompatible with airbnb config
    "import/first": 0,

    // allow files to have extension ".js"
    "react/jsx-filename-extension": [1, { "extensions": [".js", ".jsx"] }],

    "react/prop-types": [2, { "skipUndeclared": true }],

    // allow ommitted parentheses in single-argument arrow functions
    "arrow-parens": [2, "as-needed"],

    // allow <Link> components to act as anchors
    "jsx-a11y/anchor-is-valid": [ "error", {
        "components": [ "Link" ],
        "specialLink": [ "to" ],
        "aspects": [ "noHref", "invalidHref", "preferButton" ]
      }]
  },

  // environments define allowed global variables
  "env": {
    "browser": true
  }
}