Method reuse

modules/react-mapbox/src/mapbox/mapbox.ts:243–285

(props: MapboxProps, container: HTMLDivElement)

  }

  static reuse(props: MapboxProps, container: HTMLDivElement): Mapbox {
    const that = Mapbox.savedMaps.pop();
    if (!that) {
      return null;
    }

    const map = that.map;
    // When reusing the saved map, we need to reparent the map(canvas) and other child nodes
    // intoto the new container from the props.
    // Step 1: reparenting child nodes from old container to new container
    const oldContainer = map.getContainer();
    container.className = oldContainer.className;
    while (oldContainer.childNodes.length > 0) {
      container.appendChild(oldContainer.childNodes[0]);
    }
    // Step 2: replace the internal container with new container from the react component
    // @ts-ignore
    map._container = container;

    // Step 4: apply new props
    that.setProps({...props, styleDiffing: false});
    map.resize();
    const {initialViewState} = props;
    if (initialViewState) {
      if (initialViewState.bounds) {
        map.fitBounds(initialViewState.bounds, {...initialViewState.fitBoundsOptions, duration: 0});
      } else {
        that._updateViewState(initialViewState, false);
      }
    }

    // Simulate load event
    if (map.isStyleLoaded()) {
      map.fire('load');
    } else {
      map.once('styledata', () => map.fire('load'));
    }

    // Force reload
    // @ts-ignore
    map._update();
    return that;
  }

  /* eslint-disable complexity,max-statements */
  _initialize(container: HTMLDivElement) {