Method whenLayersReady

src/web-map.js:1491–1498

()

    });
  }
  whenLayersReady() {
    let layersReady = [];
    // check if all the children elements (map-extent, map-feature) of all map-layer are ready
    for (let layer of [...this.layers]) {
      layersReady.push(layer.whenReady());
    }
    return Promise.allSettled(layersReady);
  }
  whenProjectionDefined(projection) {
    return new Promise((resolve, reject) => {
      let interval, failureTimer;