MapBox-gl-js v0.40.0 发布了，MapBox 是 iOS 上 MapKit 的一个开源实现。
主要更新内容：
改变
Map#addImage now requires the image as an HTMLImageElement, ImageData, or object with width, height, and data properties with the same format as ImageData. It no longer accepts a raw ArrayBufferView in the second argument and width and height options in the third argument.
canvas sources now require a contextType option specifying the drawing context associated with the source canvas.
Bug 修复
Add missing documentation for mouseenter, mouseover, mouseleave events
Add missing documentation for Marker#getElement() method
Fix bug wherein removing canvas source with animate=true leaves map in render loop
提升
Added nautical miles unit to ScaleControl
Add data-driven styling support for
text-max-width
text-letter-spacing
line-join
软件详情：https://github.com/mapbox/mapbox-gl-js/releases/tag/v0.40.0
下载地址：https://github.com/mapbox/mapbox-gl-js/archive/v0.40.0.zip
来自:开源中国社区
