Home > @magiclane/maps-sdk > OverlayItem > getPreviewParametersAs

OverlayItem.getPreviewParametersAs() method

Convenience typed accessor for previewData.

T Type extending SearchableParameterList

Signature:

getPreviewParametersAs<T extends SearchableParameterList>(): T | null;

Returns:

T | null

The underlying parameters object if it is of type T, otherwise null