Method connectedCallback

src/map-area.js:61–65

()

  }
  attributeChangedCallback(name, oldValue, newValue) {}
  connectedCallback() {
    this.parentElement.whenReady().then(() => {
      this._attachedToMap();
    });
  }
  _attachedToMap() {
    // need the map to convert container points to LatLngs
    this._map = this.parentElement._map;