[Spike]Replace watch with nodemon (#1146)

* replace watch with nodemon

Author: alexvuong

packages/commerce-sdk-react/package-lock.json

@@ -27,7 +27,7 @@
   "scripts": {
     "build": "cross-env NODE_ENV=production internal-lib-build build && tsc --emitDeclarationOnly",
     "build:docs": "typedoc",
-    "build:watch": "watch 'npm run build' src/",
+    "build:watch": "nodemon --watch 'src/**' --ext 'tsx,ts' --exec  'npm run build'",
     "format": "internal-lib-build format \"**/*.{js,jsx,ts,tsx}\"",
     "lint": "npm run lint:js && tsc --noEmit",
     "lint:fix": "npm run lint:js -- --fix",
@@ -60,15 +60,15 @@
     "internal-lib-build": "2.8.0-dev",
     "jsonwebtoken": "^8.5.1",
     "nock": "^13.3.0",
+    "nodemon": "^2.0.22",
     "pwa-kit-dev": "2.8.0-dev",
     "react": "^17.0.2",
     "react-dom": "^17.0.2",
     "react-helmet": "^6.1.0",
     "semver": "^7.3.8",
     "shelljs": "^0.8.5",
     "typedoc": "^0.23.28",
-    "typescript": "4.8.3",
-    "watch": "^1.0.2"
+    "typescript": "4.8.3"
   },
   "peerDependencies": {
     "@tanstack/react-query": "^4",