Method getAmpDoc

src/custom-element.js:317–320

* Returns the associated ampdoc. Only available after attachment. It throws * exception before the element is attached. * @return {!./service/ampdoc-impl.AmpDoc} * @final * @package

()

     * @package
     */
    getAmpDoc() {
      devAssert(this.ampdoc_, 'no ampdoc yet, since element is not attached');
      return /** @type {!./service/ampdoc-impl.AmpDoc} */ (this.ampdoc_);
    }

    /**
     * Returns Resources manager. Only available after attachment. It throws