mapbox/vector-tile-js — pull request #2 by bcamper (2014-04-16 19:07:40+00:00)
Title: Add methods for converting vector tiles, layers, and features to GeoJSON

Note that VectorTile.toGeoJSON() is a bit of a misnomer since it returns an object with individual GeoJSON collections for each layer (could just be toJSON() instead).

Other than that, anything you'd want done differently here? The built-in API is concise but it's nice to have GeoJSON for compatibility.