flywave-features-datasource.featuresdatasource.setfromgeojson

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FeaturesDataSource.setFromGeojson() method

This method allows to directly add a GeoJSON without using [[MapViewFeature]] instances. It also overwrites existing features in this data source. To add a GeoJSON without overwriting the data source, one should loop through it to create [[MapViewFeature]] and add them with the add method.

Signature:

setFromGeojson(geojson: FeatureCollection | GeometryCollection | Feature): this;

Parameters

Parameter	Type	Description
geojson	FeatureCollection | GeometryCollection | Feature	A javascript object matching the GeoJSON specification.

Returns:

this