mapcomplete/assets/layers/crab_address/crab_address.json

{
  "id": "crab_address",
  "description": "Address data for Flanders by the governement, suited for import into OpenStreetMap. Datadump from 2021-10-26. This layer contains only visualisation logic. Import buttons should be added via an override. Note that HNRLABEL contains the original value, whereas _HNRLABEL contains a slightly cleaned version",
  "source": {
    "osmTags": "HUISNR~*",
    "geoJson": "https://raw.githubusercontent.com/pietervdvn/MapComplete-data/main/CRAB_2021_10_26/tile_{z}_{x}_{y}.geojson",
    "geoJsonZoomLevel": 18,
    "maxCacheAge": 0
  },
  "name": "CRAB-addressen",
  "title": "CRAB-adres",
  "mapRendering": [
    {
      "location": [
        "point",
        "centroid"
      ],
      "iconSize": "50,50,center",
      "icon": "./assets/layers/crab_address/housenumber_blank.svg",
      "label": {
        "render": "<div style='margin-top: -42px; color: white' class='rounded-full p-1 font-bold relative'>{_HNRLABEL}</div>"
      }
    }
  ],
  "calculatedTags": [
    "_HNRLABEL=(() => {const lbl = feat.properties.HNRLABEL?.split('-')?.map(l => Number(l))?.filter(i => !isNaN (i)) ;if(lbl?.length != 2) {return feat.properties.HNRLABEL}; const addresses = []; for(let i = lbl[0]; i <= lbl[1]; i += 1){addresses.push(''+i);}; return addresses.join(';')        })()"
  ],
  "tagRenderings": [
    {
      "id": "render_crab",
      "render": {
        "nl": "Volgens het CRAB ligt hier <b>{STRAATNM}</b> {HUISNR} (label: {HNRLABEL})"
      }
    }
  ]
}