Function renderMouseOver

renderMouseOver(layer, feature): (JExtensionMouseOver | undefined)[]
JMap.Extension.renderMouseOver

It returns all extension mouseover data for a specific layer and feature.
Parameters
- layer: JLayer
  The JMap layer
- feature: Feature<Geometry, GeoJsonProperties>
  A geoJSON feature
Returns (JExtensionMouseOver | undefined)[]
an empty array if no extension is registered
Example
```
const feature = ...
// returns all extension mouseover data for the feature
JMap.Extension.renderMouseOver(2, feature)
```