import { CSVDocument } from "csv-document"; 
const doc = CSVDocument.parse(csvText);

const csvText = doc.serialize()

doc.columns = ["id", "name", "price"];
doc.entries = [
	{
		id: "0",
		name: "Apple",
		price: 1,
	},
	{
		id: "1",
		name: "Banana",
		price: 2,
	},
	{
		id: "2",
		id: "Carrot",
		price: 3,
	},
];

const csvText = doc.serialize();
const blob = new Blob([CSVDocument.BOM.UTF8 + csvText]);