set_filter function

Set a filter on a map layer

This function sets a filter on a map layer, working with both regular map objects and proxy objects.

set_filter(map, layer_id, filter)

Arguments

• map: A map object created by the mapboxgl or maplibre function, or a proxy object.
• layer_id: The ID of the layer to which the filter will be applied.
• filter: The filter expression to apply.

Returns

The updated map object.