import { parse } from "https://deno.land/std@0.211.0/csv/mod.ts";

async function readCsv(filepath: string) {
  const fileContents = await Deno.readTextFile(filepath);
  const result = await parse(fileContents, {
    skipFirstRow: true, // set to false if you want to include the header
    columns: ["pubkey", "balance", "updated_at"], // define the columns if needed
  });
  
  return result;
}

const filepath = "subscribers.csv";
readCsv(filepath).then((data) => console.log(data));