chore(package): update @types/node to version 10.0.3 (#4)

Author: greenkeeper[bot]

package.json

@@ -36,7 +36,7 @@
     "source-map": "^0.7.0"
   },
   "devDependencies": {
-    "@types/node": "^9.3.0",
+    "@types/node": "^10.0.3",
     "@types/react": "^16.0.31",
     "@types/react-dom": "^16.0.3",
     "prettier": "^1.9.2",