add the prettier config to package.json

Author: hawkrives

package.json

@@ -2,9 +2,6 @@
   "name": "all-about-olaf",
   "version": "2.4.0-beta.16",
   "private": true,
-  "config": {
-    "prettier_args": "--single-quote --trailing-comma all --no-bracket-spacing --no-semi"
-  },
   "scripts": {
     "android": "react-native run-android",
     "android:release": "react-native run-android --variant=release",
@@ -20,9 +17,9 @@
     "ios:release": "react-native run-ios --configuration Release",
     "ios-simulator": "xcrun instruments -s devices | peco --select-1 --query 'Simulator iPhone' --on-cancel error | sed  's~.*\\[\\(.*\\)\\].*~\\1~' | xargs open -n -a Simulator --args -CurrentDeviceUDID",
     "lint": "eslint --cache source/ *.js",
-    "prettier": "prettier --write $npm_package_config_prettier_args 'source/**/*.js' 'data/**/*.css' '*.js'",
-    "prettier:changed": "FILES=$(git status -u --porcelain | cut -c4- | grep '\\.js$'); prettier --write $npm_package_config_prettier_args $FILES",
-    "prettier:since-master": "FILES=$(git diff --name-only master | grep '\\.js$'); prettier --write $npm_package_config_prettier_args $FILES",
+    "prettier": "prettier --write '{source,scripts}/**/*.js' 'data/**/*.css' '*.js'",
+    "prettier:changed": "FILES=$(git status -u --porcelain | cut -c4- | grep '\\.js$'); prettier --write $FILES",
+    "prettier:since-master": "FILES=$(git diff --name-only master | grep '\\.js$'); prettier --write $FILES",
     "start": "react-native start",
     "test": "jest",
     "validate-data": "node scripts/validate-data.js"
@@ -45,6 +42,12 @@
     ],
     "preset": "react-native"
   },
+  "prettier": {
+    "singleQuote": true,
+    "trailingComma": "all",
+    "bracketSpacing": false,
+    "semi": false
+  },
   "dependencies": {
     "buffer": "5.0.7",
     "bugsnag-react-native": "2.3.2",