.eslintrc.json

{
  "parser": "babel-eslint",
  "extends": [
    "airbnb"
  ],
  "installedESLint": true,
  "plugins": [
    "react",
    "jsx-a11y"
  ],
  "rules": {
    "comma-dangle": [
      "error",
      "always-multiline"
    ],
    "arrow-body-style": "off",
    "func-style": [
      "error",
      "expression"
    ],
    "func-names": [
      "off"
    ],
    "no-underscore-dangle": "off",
    "new-cap": "off",
    "no-console": "off",
    "curly": "error",
    "react/jsx-no-bind": [
      "error",
      {
        "allowArrowFunctions": true
      }
    ],
    "react/prop-types": "warn",
    "prefer-const": "off",
    "no-alert": "off",
    "react/jsx-first-prop-new-line": "off",
    "react/forbid-prop-types": "off",
    "react/prefer-stateless-function": "off",
    "no-debugger": "off",
    "no-restricted-syntax": "off",
    "no-confusing-arrow": "off",
    "arrow-parens": [
      "error",
      "as-needed"
    ],
    "no-use-before-define": "off",
    "jsx-a11y/img-has-alt": "off",
    "react/jsx-filename-extension": [
      1,
      {
        "extensions": [
          ".js",
          ".jsx"
        ]
      }
    ],
    "react/jsx-space-before-closing": "off"
  },
  "env": {
    "browser": true,
    "node": true,
    "mocha": true,
    "es6": true
  }
}