.eslintrc.json

{
  "env": {
    "browser": true,
    "commonjs": true,
    "es6": true,
    "jest": true
  },
  "extends": [
    "eslint:recommended",
    "plugin:react/recommended"
  ],
  "parser": "babel-eslint",
  "parserOptions": {
    "ecmaFeatures": {
      "experimentalObjectRestSpread": true,
      "jsx": true
    },
    "sourceType": "module"
  },
  "plugins": [
    "react",
    "react-native"
  ],
  "rules": {
    "arrow-parens": [
      "error",
      "always"
    ],
    "comma-dangle": [
      "error",
      "never"
    ],
    "complexity": [
      "error",
      11
    ],
    "func-names": [
      "error",
      "as-needed"
    ],
    "indent": [
      "error",
      2,
      {
        "VariableDeclarator": {
          "var": 2,
          "let": 2,
          "const": 3
        }
      }
    ],
    "no-console": [
      "error",
      {
        "allow": [
          "warn",
          "error"
        ]
      }
    ],
    "quotes": [
      "error",
      "single"
    ],
    "react-native/no-unused-styles": "error",
    "react-native/no-inline-styles": "error",
    "react-native/no-color-literals": "error"
  }
}