.eslintrc

{
  "env": {
    "browser": true,
    "es6": true,
    "jest": true,
    "node": true
  },
  "extends": [
    "eslint:recommended",
    "plugin:react/recommended",
    "plugin:flowtype/recommended"
  ],
  "plugins": ["flowtype", "react"],
  "rules": {
    "comma-dangle": [2, "always-multiline"],
    "jsx-quotes": ["error", "prefer-double"],
    "keyword-spacing": ["error"],
    "linebreak-style": ["error", "unix"],
    "newline-before-return": ["error"],
    "no-case-declarations": ["error"],
    "no-console": [0],
    "no-else-return": ["error"],
    "no-extra-semi": ["error"],
    "no-multi-spaces": ["error"],
    "no-multiple-empty-lines": ["error"],
    "no-trailing-spaces": ["error"],
    "object-curly-spacing": ["error", "always"],
    "quotes": ["error", "double"],
    "react/prop-types": 0,
    "semi": ["error", "always"],
    "sort-imports": [
      "error",
      {
        "ignoreCase": true,
        "memberSyntaxSortOrder": ["none", "all", "single", "multiple"]
      }
    ],
    "sort-keys": ["warn", "asc", { "natural": true }],
    "space-before-blocks": ["error", "always"],
    "space-before-function-paren": [
      "error",
      { "anonymous": "never", "named": "never", "asyncArrow": "always" }
    ],
    "space-in-parens": ["error", "never"],
    "wrap-iife": ["error", "inside"]
  },
  "globals": {},
  "parser": "babel-eslint",
  "parserOptions": {
    "ecmaVersion": 2018,
    "sourceType": "module",
    "ecmaFeatures": {
      "jsx": true
    },
    "flowVersion": "0.98.1"
  },
  "settings": {
    "react": {
      "version": "detect"
    }
  }
}