MapBox-gl-js 0.28 发布了，MapBox 是 iOS 上 MapKit 的一个开源实现。
更新内容：
改进
Performance improvements for Map#addLayer and Map#removeLayer
Add method for changing layer order at runtime - Map#moveLayer
Update vertical punctuation logic to Unicode 9.0 standard
修复
Fix data-driven fill-opacity rendering when using a fill-pattern
Fix line rendering artifacts
Fix incorrect rendering of opaque fills on top of transparent fills
Prevent AssertionErrors from pitching raster layers by only calling Worker#redoPlacement on vector and GeoJSON sources
Restore IE11 compatability
Fix symbol placement for cached tiles
下载地址：https://github.com/mapbox/mapbox-gl-js/archive/v0.28.0.zip
来自:开源中国社区
