Method _addMetaElement

src/layer.js:513–518

(mapMeta)

    let root = this.src ? this.shadowRoot : this,
      pseudo = root instanceof ShadowRoot ? ':host' : ':scope';
    const _addMetaElement = (mapMeta) => {
      this.whenReady().then(() => {
        this._layer._calculateBounds();
        this._validateDisabled();
      });
    };
    for (let i = 0; i < elementsGroup.length; ++i) {
      let element = elementsGroup[i];
      switch (element.nodeName) {