hmpps-open-layers-map/dist/scripts/map/map-adapter.js

A native Web Component for displaying maps using OpenLayers.

import { fromLonLat, toLonLat } from 'ol/proj';
// Adapter for an OpenLayers-backed map instance.
export function createOpenLayersAdapter(hostElement, map) {
    return {
        mapLibrary: 'openlayers',
        hostElement,
        project: lonLat => fromLonLat(lonLat),
        unproject: xy => toLonLat(xy),
        openlayers: { map },
    };
}
// Adapter for an MapLibre-backed map instance.
export function createMapLibreAdapter(hostElement, map) {
    return {
        mapLibrary: 'maplibre',
        hostElement,
        project: lonLat => lonLat,
        unproject: xy => xy,
        mapLibre: { map },
    };
}