Method getMeta

src/map-tile.js:217–233

(metaName)

  }
  // ~copied/reimplemented from map-feature.js
  getMeta(metaName) {
    let name = metaName.toLowerCase();
    if (name !== 'cs' && name !== 'zoom' && name !== 'projection') return;
    let sdMeta = this._parentEl.shadowRoot.querySelector(
      `map-meta[name=${name}][content]`
    );
    if (this._parentEl.nodeName === 'MAP-LINK') {
      // sd.map-meta || map-extent meta || layer meta
      return sdMeta || this._parentEl.parentElement.getMeta(metaName);
    } else {
      return this._parentEl.src
        ? this._parentEl.shadowRoot.querySelector(
            `map-meta[name=${name}][content]`
          )
        : this._parentEl.querySelector(`map-meta[name=${name}][content]`);
    }
  }
  async _createOrGetTileLayer() {
    await this._parentEl.whenReady();
    const parentElement = this._parentEl;