subRoot() {
		if (this.subRoot) {
			return this.subRoot;
		}
		return undefined;
	}
/**
	 * @Getter
	 * @return {HTMLElement} HTMLElement to pending template
	 */
@Getter
@return {HTMLElement} HTMLElement to pending template
@Getter @return { HTMLElement } HTMLElement to pending template
subRoot() {
		if (this.subRoot) {
			return this.subRoot;
		}
		return undefined;
	}
subRoot ( ) { if ( this . subRoot ) { return this . subRoot ; } return undefined ; }
@Getter
 @return {HTMLElement} HTMLElement to pending template
@Getter @return { HTMLElement } HTMLElement to pending template