parseTemplateLiteral example

$properties[] = array(
                        "type" => "computed",
                        "info" => array(
                            $property, $this->scanner->getPosition()
                        ),
                        "optional" => $optional
                    );
                } else {
                    $valid = false;
                    break;
                }
            } elseif ($property = $this->parseTemplateLiteral(true)) {
                if ($optionalChain) {
                    $this->error(
                        "Optional chain can't appear in tagged template expressions"
                    );
                }
                $valid = true;
                $properties[] = array(
                    "type"=> "template",
                    "info" => $property,
                    "optional" => $optional
                );
            }