sp-dev-fx-webparts/samples/bootstrap-slider/.yo-rc.json

{
  "@microsoft/generator-sharepoint": {
    "libraryName": "bootstrap-slider",
    "framework": "none",
    "version": "1.0.0",
    "libraryId": "aea96b80-92f9-49e4-9f29-34acc9990af5"
  }
}