将 geojson 添加到 google 没有特征包装器的地图

add geojson to google map without Feature wrapper

Google 地图有功能 addGeoJson 来..好吧...添加地理信息 JSON ;)

但它似乎只接受带有包装特征的 geoJSON。

这个多边形直接来自http://geojsonlint.com/

{
    "type": "Polygon",
    "coordinates": [
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}

并且不会在地图上显示错误 Uncaught InvalidValueError: not a Feature or FeatureCollection

有没有一种方法可以将 geoJSON 多边形添加到 google 地图而不将它们包装到 Feature/FeatureCollection 中?

将数据(我们称之为 geom)包装在 Feature:

中很容易
var feature = {
  type: "Feature",
  geometry: geom
};