sp-dev-fx-webparts/tutorials/tutorial-migrate-fullcalendar/01-migrated-sewp-to-spfx/.yo-rc.json

{
  "@microsoft/generator-sharepoint": {
    "version": "1.1.0",
    "libraryName": "spfx-js-fullcalendar",
    "libraryId": "e6a89529-5fef-4883-b84c-c6bc27b0bfb0",
    "environment": "spo"
  }
}