sp-dev-fx-webparts/samples/react-reduxform/.yo-rc.json

{
  "@microsoft/generator-sharepoint": {
    "version": "1.4.1",
    "libraryName": "sp-fx-dynamic-grid",
    "libraryId": "23cfb83a-b316-4112-8f37-5c769a66c024",
    "environment": "spo"
  }
}