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

{
  "@microsoft/generator-sharepoint": {
    "isCreatingSolution": true,
    "environment": "spo",
    "version": "1.15.0",
    "libraryName": "react-my-events",
    "libraryId": "40b1d068-bda3-4bc6-8a8f-39eb17bd66ce",
    "packageManager": "npm",
    "isDomainIsolated": false,
    "componentType": "webpart"
  }
}