Demonstrates using Turfjs in a nodejs expressjs server. Visiting the page will measure your bandwidth, add it to a map, and show a TIN of other people's network speeds.
See index.js for the server code and public/index.js for the client-facing code that works with browserify.
With Heroku, just click the Deploy button above.
Otherwise:
$ git clone https://github.com/mapbox/turf-server-example.git
$ cd turf-server-example
$ npm install
$ npm start