Method onAnchor

src/components/component.ts:144–150

* Adds a callback to be called on anchoring the Component to the DOM. * If the Component is already anchored, the callback is called immediately. * * @param {ComponentCallback} callback * @return {Component}

(callback: ComponentCallback)

   * @return {Component}
   */
  public onAnchor(callback: ComponentCallback) {
    if (this._isAnchored) {
      callback(this);
    }
    this._onAnchorCallbacks.add(callback);
    return this;
  }

  /**
   * Removes a callback that would be called on anchoring the Component to the DOM.