Drag-and-drop an ESRI shapefile, and get back a GeoJSON web map
Really, this is just a piping together of three technologies:
- @remy's HTML5 demo of the File API (https://github.com/remy/html5demos)
- @calvinmetcalf's shapefile-js (https://github.com/calvinmetcalf/shapefile-js)
- @mapbox's GeoJSON.io (http://geojson.io/)
Copyright 2014 Dave Guarino, MIT License (see shapefile-js site for exceptions in dependencies)