Linuxeden开源社区Mapbox GL JS 0.48.0 发布了，Mapbox GL JS 是一个 JavaScript 库，使用 WebGL 渲染交互式矢量瓦片地图和栅格瓦片地图。WebGL 渲染意味着高性能，MapboxGL 能够渲染大量的地图要素，拥有流畅的交互以及动画效果、可以显示立体地图并且支持移动端，是一款十分优秀的 WEB GIS（地理信息系统） 开发框架。
此次更新最重大的变化是将状态为 404 的错误处理为空可渲染切片，以防止在某些稀疏切片集中呈现重复的特征，其它更新内容如下：
Bug fixes
- Require feature.id when using Map#setFeatureState (#6974)
- Fix issue with removing the GeolocateControl when user location is being used (#6977) (h/t sergei-zelinsky)
- Fix memory leak caused by a failure to remove all controls added to the map (#7042)
- Fix bug wherein Map#querySourceFeatures was returning bad results on zooms > maxZoom (#7061)
- Relax typing for equality and order expressions (#6459, fixed by #6961)
Features and improvements
- Performance Improvements:
- Stop unnecessary serialization of symbol source features. (#7013)
- Optimize calculation for getting visible tile coordinates (#6998)
- Improve performance of creating {Glyph/Image}Atlases (#7091)
- Optimize and simplify tile retention logic (#6995)
- Add a user turnstile event for users accessing Mapbox APIs (#6980)
- Add support for autogenerating feature ids for GeoJSON sources so they can be used more easily with the Map#setFeatureState API (#7043)) (#7091)
- Add customAttribution option to AttributionControl (#7033) (h/t mklopets)
- Publish Flow type definitions alongside compiled bundle (#7079)
- Improvements in label collision detection (#6925))
详情见发布公告。
下载地址：
转自 https://www.oschina.net/news/99070/mapbox-gl-js-0-48-0-released