Awesome
tile-decorator ![Build Status](https://travis-ci.org/mapbox/tile-decorator.svg?branch=master)
A JavaScript module for decoding Mapbox vector tiles, doing various modifications in JS and reencoding back. It can:
- add new properties to a layer (
updateLayerProperties
) - filter out features that don't have specific properties (
filterLayerByKeys
) - select properties to keep on each feature (
selectLayerKeys
) - merge features with the same properties and type into one, and sort geometries within one feature by proximity for better compression (
mergeLayer
) - get all values of a specific property in a layer (
getLayerValues
) - rename layers (
layer.name = 'foo'
) - rename keys (
layer.keys[2] = 'kittens'
)