serializes the component data into JSON, XML or CSV format
serialize(driver?: DataDriver): T;
driver: string- optional, the format that the data will be serialized into ("json", "csv", "xml"), "json" by default
Returns serialized data for each item of the component either as an array of JSON objects or as a CSV/XML string.
const data = component.data.serialize("csv");
Related sample: Data. Serialize