Setup an alias and provide the engines field to make Now shut up about it.

Author: ghengeveld

now.json

@@ -1,6 +1,7 @@
 {
   "version": 2,
   "name": "react-async",
+  "alias": ["async-library"],
   "public": true,
   "builds": [
     {

package.json

@@ -67,5 +67,8 @@
     "react": "16.9.0",
     "react-async": "^8.0.0-alpha.0",
     "react-dom": "16.9.0"
+  },
+  "engines": {
+    "node": "^8 || ^10"
   }
 }