.eslintrc

{
  "env": {
    "react-native/react-native": true,
    "browser": true,
    "es6": true,
    "node": true
  },
  "extends": [
    "eslint:recommended",
    "plugin:react/recommended",
    "plugin:react-native/all"
  ],
  "plugins": [
    "react",
    "react-native"
  ],
  "parser": "babel-eslint",
  "parserOptions": {
    "sourceType": "module",
    "ecmaFeatures": {
      "jsx": true
    },
    "ecmaVersion": 2017
  },
  "rules": {
    "space-infix-ops": ["error", { "int32Hint": false }],
    "for-direction": "error",
    "getter-return": "error",
    "no-constant-condition": "error",
    "no-dupe-args": "error",
    "no-dupe-keys": "error",
    "no-duplicate-case": "error",
    "no-empty-character-class": "error",
    "no-ex-assign": "error",
    "no-extra-boolean-cast": "error",
    "no-extra-semi": "error",
    "no-func-assign": "error",
    "no-inner-declarations": "error",
    "no-invalid-regexp": "error",
    "no-irregular-whitespace": "error",
    "no-obj-calls": "error",
    "no-prototype-builtins": "error",
    "no-regex-spaces": "error",
    "no-sparse-arrays": "error",
    "no-template-curly-in-string": "error",
    "no-unexpected-multiline": "error",
    "no-unreachable": "error",
    "no-unsafe-finally": "error",
    "no-unsafe-negation": "error",
    "use-isnan": "error",
    "valid-typeof": "error",
    "no-empty": ["error", { "allowEmptyCatch": true }],
    "no-cond-assign": ["error", "except-parens"],
    "no-compare-neg-zero": "error",
    "quotes": ["error", "single"],
    "semi": ["error", "never"],
    "curly": ["error", "all"],
    "consistent-return": "error",
    "comma-dangle": [
      "error",
      {
        "arrays": "always-multiline",
        "objects": "always-multiline",
        "imports": "always-multiline",
        "exports": "always-multiline",
        "functions": "never"
      }
    ],
    "no-console": "off",
    "no-unused-vars": ["warn"],
    "no-var": "error",
    "prefer-const": "error",
    "no-spaced-func": "error",
    "array-callback-return": "error",
    "lines-between-class-members": ["error", "always"],
    "indent": ["error", 2],
    "block-scoped-var": "error",
    "no-multi-spaces": "error",
    "brace-style": "error",
    "no-mixed-spaces-and-tabs": "error",
    "no-whitespace-before-property": "error",
    "lines-around-comment": ["error", { "afterBlockComment": false }],
    "no-multiple-empty-lines": ["error", { "max": 1, "maxEOF": 1, "maxBOF": 0 }],
    "space-before-blocks": ["error", "always"],
    "object-curly-spacing": ["error", "always"],
    "array-bracket-spacing": ["error", "never"],
    "dot-location": ["error", "property"],
    "eol-last": ["error", "always"],
    "function-paren-newline": ["error", "multiline"],
    "comma-spacing": [
      "error", {
        "before": false,
        "after": true
      }
    ],
    "spaced-comment": ["error", "always"],
    "block-spacing": ["error", "always"],
    "space-unary-ops": ["error", { "words": true, "nonwords": false }],
    "space-before-function-paren": ["error", {
      "anonymous": "always",
      "named": "never",
      "asyncArrow": "always"
    }],
    "keyword-spacing": ["error", { "before": true, "after": true }],
    "space-in-parens": ["error", "never"],
    "react-native/no-unused-styles": 2,
    "react-native/split-platform-components": 2,
    "react-native/no-inline-styles": 0,
    "react-native/no-color-literals": 0,
    "react-native/no-raw-text": 0,
    "react/prop-types": 0
  }
}