sp-dev-fx-webparts/samples/sharepoint-crud/.yo-rc.json

{
  "@microsoft/generator-sharepoint": {
    "isCreatingSolution": false,
    "environment": "spo",
    "version": "1.6.0",
    "libraryName": "sharepoint-crud",
    "libraryId": "1409e8a2-1ce4-4888-87f8-1dc377b6b62e",
    "packageManager": "npm",
    "componentType": "webpart"
  }
}