Prepare publish.

Author: bglgwyng

package-lock.json

@@ -1,12 +1,15 @@
 {
   "name": "react-eff-hook",
-  "version": "1.0.0",
+  "version": "1.0.0-rc.0",
   "description": "",
   "type": "module",
   "exports": {
     ".": "./build/index.js"
   },
   "types": "./build/index.d.ts",
+  "files": [
+    "build"
+  ],
   "scripts": {
     "build": "tsc -d --outDir build",
     "prepublish": "npm run build"