Setup Prettier

.eslintrc.js

@@ -1,35 +1,30 @@
 module.exports = {
-  "env": {
-    "es6": true,
-    "node": true
+  env: {
+    es6: true,
+    node: true,
   },
-  "globals": {
-    "expect": true,
-    "it": true,
-    "describe": true,
+  globals: {
+    expect: true,
+    it: true,
+    describe: true,
   },
-  "extends": "eslint:recommended",
-  "parser": "babel-eslint",
-  "parserOptions": {
-      "ecmaFeatures": {
-          "experimentalObjectRestSpread": true,
-          "jsx": true
-      },
-      "sourceType": "module"
+  extends: ['eslint:recommended', 'prettier'],
+  parser: 'babel-eslint',
+  parserOptions: {
+    ecmaFeatures: {
+      experimentalObjectRestSpread: true,
+      jsx: true,
+    },
+    sourceType: 'module',
+  },
+  plugins: ['react'],
+  rules: {
+    indent: ['error', 2, {SwitchCase: 1}],
+    'linebreak-style': ['error', 'unix'],
+    'no-unused-vars': 2,
+    'object-curly-spacing': ['error', 'never'],
+    semi: ['error', 'always'],
+    'react/jsx-uses-react': 2,
+    'react/jsx-uses-vars': 2,
   },
-  "plugins": [
-      "react"
-  ],
-  "rules": {
-      "comma-dangle": ['error', 'never'],
-      "indent": ["error", 2],
-      "linebreak-style": ["error", "unix"],
-      "no-unused-vars": 2,
-      "object-curly-spacing": ["error", "never"],
-      "quotes": ["error", "single"],
-      "semi": ["error", "always"],
-      'react/jsx-space-before-closing': ["error", "never"],
-      "react/jsx-uses-react": 2,
-      "react/jsx-uses-vars": 2
-  }
 };

.prettierignore

@@ -0,0 +1,5 @@
+build
+node_modules
+ios
+android
+package-lock.json

.prettierrc.json

@@ -0,0 +1,7 @@
+{
+  "singleQuote": true,
+  "printWidth": 120,
+  "bracketSpacing": false,
+  "arrowParens": "always",
+  "trailingComma": "all"
+}

package.json

@@ -38,9 +38,13 @@
     "babel-eslint": "^7.2.3",
     "detox": "^16.7.2",
     "eslint": "^6.5.1",
+    "eslint-config-prettier": "^6.11.0",
     "eslint-plugin-react": "^7.0.0",
+    "husky": "^4.2.5",
     "jasmine": "^2.5.2",
+    "lint-staged": "^10.2.11",
     "mocha": "^7.1.0",
+    "prettier": "^2.0.5",
     "react": "16.11.0",
     "react-native": "0.62.2",
     "react-native-navigation": "^6.7.1",
@@ -67,5 +71,14 @@
       }
     },
     "test-runner": "mocha"
+  },
+  "husky": {
+    "hooks": {
+      "pre-commit": "lint-staged"
+    }
+  },
+  "lint-staged": {
+    "*.js": "eslint --cache --fix",
+    "*.{js,css,md}": "prettier --write"
   }
 }