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Parse WKB as geoarrow using geoarrow-js #6

Description

@smohiudd

Description

The Duckdb spatial extension is only able to work with WKB geometries so the returned queries need to be converted to geoarrow before they can passed to @geoarrow/deck.gl-layers. The application should support the conversion of WKB (Well-Known Binary) geometries to GeoArrow format using the geoarrow-js library. This will allow for more efficient data handling and compatibility with tools that utilize the GeoArrow format.

geoarrow-js has a PR that supports parsing WKB as geoarrow: geoarrow/geoarrow-js#29.

Acceptance Criteria

  • The application can successfully convert WKB geometries into GeoArrow format using the geoarrow-js library.
  • The conversion handles polygon WKB geometry types

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