maps-api-for-javascript-examples
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TypeScript definition errors
There seems to be no public issue tracker for the library itself, so I'm putting this here for now.
There are several errors in the index.d.ts
in @here/[email protected]
.
These require the use of // @ts-ignore
to skip type checking in order to use the API.
Those that I have noticed:
-
H.geo.Point.validate
hasthis : H.geo.Point
as the first argument, which should not be present in a static method - Multiple classes have
data
as a required member when (according to the documentation) it should be optional.-
H.map.AbstractMarker.Options
-
H.map.Circle.Options
-
H.map.DomMarker.Options
-
H.map.Group.Options
-
H.map.Marker.Options
-
H.map.Object.Options
-
H.map.Overlay.Options
-
H.map.Polygon.Options
-
H.map.Polyline.Options
-
H.map.Rect.Options
-
H.map.Spatial.Options
-
H.map.provider.Tile
-
H.ui.base.Button.Options
-
All errors still there in 1.36.0
1.38.0 has added a new problem.
The return type of H.service.Platform.createDefaultLayers()
has changed from H.service.DefaultLayers
to GlobalObject
. The former type appears to have been removed entirely.
This will cause a compilation failure for almost everyone.
Error: src/app/here-map.component.ts:56:23 - error TS2339: Property 'vector' does not exist on type 'Object'.
56 defaultLayers.vector.normal.map,
~~~~~~
As a workaround, users must now cast it to any
:
const platform = new H.service.Platform(environment.herePlatform);
const defaultLayers = platform.createDefaultLayers() as any;