Drop deprecated DuckDB-WASM bindings.

Author: njhenry

site/public/duckdb-browser-eh.worker.js

@@ -23,7 +23,6 @@
     :osm-filters="osmFilters"
     :overture-filters="overtureFilters"
     :conflated-filters="conflatedFilters"
-    @zoom-changed="currentZoom = $event"
   />
   <AmenityFilter
     :active-source="activeSource"
@@ -50,7 +49,6 @@ import {
 } from './constants.js'
 
 const activeSource = ref('osm')
-const currentZoom = ref(4)
 const mapRef = ref(null)
 
 const osmFilters = ref(

site/public/duckdb-eh.wasm

@@ -91,16 +91,13 @@ const props = defineProps({
   conflatedFilters: { type: Object, required: true },
 })
 
-const emit = defineEmits(['zoom-changed'])
-
 const mapEl = ref(null)
 const popupEl = ref(null)
 const map = shallowRef(null)
 const popupOverlay = shallowRef(null)
 const selectedFeature = shallowRef(null)
 const selectedStyle = ref('positron')
 const basemapModalOpen = ref(false)
-const currentZoom = ref(INITIAL_ZOOM)
 const baseMapStyles = BASE_MAP_STYLES
 
 const { locate } = useGeolocation()
@@ -151,12 +148,6 @@ onMounted(async () => {
 
   olMap.on('singleclick', handleClick)
 
-  view.on('change:resolution', () => {
-    const z = view.getZoom()
-    currentZoom.value = z
-    emit('zoom-changed', z)
-  })
-
   // Initialise PMTiles filters from props
   updateOsmFilters(props.osmFilters)
   updateOvertureFilters(props.overtureFilters)

site/src/App.vue

@@ -7,8 +7,7 @@ import {
   OVERTURE_L0S,
 } from './taxonomy.generated.js'
 
-// S3 URLs — PMTiles are the primary per-dataset archives. The site reads
-// them via ol-pmtiles; no DuckDB-WASM query path anymore.
+// S3 URLs — PMTiles archives read via ol-pmtiles.
 export const OSM_PMTILES_URL =
   'https://openpois-public.s3.us-west-2.amazonaws.com/snapshots/osm/20260417/osm_snapshot.pmtiles'
 

site/src/components/MapContainer.vue

@@ -11,8 +11,6 @@ export default defineConfig({
           if (id.includes('node_modules/ol-mapbox-style')) return 'ol-mapbox-style'
           if (id.includes('node_modules/ol-pmtiles')) return 'ol-pmtiles'
           if (id.includes('node_modules/ol/')) return 'ol'
-          if (id.includes('node_modules/apache-arrow')) return 'arrow'
-          if (id.includes('node_modules/@duckdb')) return 'duckdb'
           if (id.includes('node_modules/vue')) return 'vue'
         },
       },