setup eslint-config-prettier

package-lock.json

@@ -302,6 +302,15 @@
         "text-table": "^0.2.0"
       }
     },
+    "eslint-config-prettier": {
+      "version": "3.0.1",
+      "resolved": "https://registry.npmjs.org/eslint-config-prettier/-/eslint-config-prettier-3.0.1.tgz",
+      "integrity": "sha512-vA0TB8HCx/idHXfKHYcg9J98p0Q8nkfNwNAoP7e+ywUidn6ScaFS5iqncZAHPz+/a0A/tp657ulFHFx/2JDP4Q==",
+      "dev": true,
+      "requires": {
+        "get-stdin": "^6.0.0"
+      }
+    },
     "eslint-scope": {
       "version": "4.0.0",
       "resolved": "https://registry.npmjs.org/eslint-scope/-/eslint-scope-4.0.0.tgz",
@@ -442,6 +451,12 @@
       "integrity": "sha1-GwqzvVU7Kg1jmdKcDj6gslIHgyc=",
       "dev": true
     },
+    "get-stdin": {
+      "version": "6.0.0",
+      "resolved": "https://registry.npmjs.org/get-stdin/-/get-stdin-6.0.0.tgz",
+      "integrity": "sha512-jp4tHawyV7+fkkSKyvjuLZswblUtz+SQKzSWnBbii16BuZksJlU1wuBYXY75r+duh/llF1ur6oNwi+2ZzjKZ7g==",
+      "dev": true
+    },
     "glob": {
       "version": "7.1.3",
       "resolved": "https://registry.npmjs.org/glob/-/glob-7.1.3.tgz",