Chap 3 start issue

[datasmithadvtech]

Starting the development server...

/Users/larry/samples-react/LearnReact17WithTypeScript/03-GettingStartedWithReactAndTypeScript/02-ConfirmComponent/node_modules/chokidar/lib/fsevents-handler.js:28
return (new fsevents(path)).on('fsevent', callback).start();
^

TypeError: fsevents is not a constructor
at createFSEventsInstance (/Users/larry/samples-react/LearnReact17WithTypeScript/03-GettingStartedWithReactAndTypeScript/02-ConfirmComponent/node_modules/chokidar/lib/fsevents-handler.js:28:11)
at setFSEventsListener (/Users/larry/samples-react/LearnReact17WithTypeScript/03-GettingStartedWithReactAndTypeScript/02-ConfirmComponent/node_modules/chokidar/lib/fsevents-handler.js:82:16)
at FSWatcher.FsEventsHandler._watchWithFsEvents (/Users/larry/samples-react/LearnReact17WithTypeScript/03-GettingStartedWithReactAndTypeScript/02-ConfirmComponent/node_modules/chokidar/lib/fsevents-handler.js:252:16)
at FSWatcher. (/Users/larry/samples-react/LearnReact17WithTypeScript/03-GettingStartedWithReactAndTypeScript/02-ConfirmComponent/node_modules/chokidar/lib/fsevents-handler.js:386:25)
at LOOP (fs.js:1902:14)
at processTicksAndRejections (internal/process/task_queues.js:77:11)
npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! my-components@0.1.0 start: react-scripts start
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the my-components@0.1.0 start script.