Could use some build instructions about react-scrollspy HOT 6 CLOSED

[18:16:19] Using gulpfile ~\Code\react-scrollspy\gulpfile.js
[18:16:19] Starting 'serve'...
[18:16:19] Starting 'clean'...
[18:16:19] Finished 'serve' after 50 ms
[18:16:19] Finished 'clean' after 53 ms
[18:16:19] Starting 'lint'...
[18:16:19] Finished 'lint' after 136 ms
[18:16:19] Starting 'template'...
[18:16:19] Starting 'script'...
[18:16:19] Starting 'css'...

events.js:160
      throw er; // Unhandled 'error' event
      ^
 ESLintError: Trailing spaces not allowed.

npm ERR! Windows_NT 10.0.10586
npm ERR! argv "C:\\Program Files\\nodejs\\node.exe" "C:\\Program Files\\nodejs\\node_modules\\npm\\bin\\npm-cli.js" "run" "serve"
npm ERR! node v6.3.0
npm ERR! npm  v3.10.3
npm ERR! code ELIFECYCLE
npm ERR! [email protected] serve: `gulp serve`
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the [email protected] serve script 'gulp serve'.
npm ERR! Make sure you have the latest version of node.js and npm installed.
npm ERR! If you do, this is most likely a problem with the react-scrollspy package,
npm ERR! not with npm itself.
npm ERR! Tell the author that this fails on your system:
npm ERR!     gulp serve
npm ERR! You can get information on how to open an issue for this project with:
npm ERR!     npm bugs react-scrollspy
npm ERR! Or if that isn't available, you can get their info via:
npm ERR!     npm owner ls react-scrollspy
npm ERR! There is likely additional logging output above.