Example CSV reading with PapaParse and callback functions using

csvexample.js

const fs = require('fs');
const Papa = require('papaparse'); // https://www.papaparse.com/


function readCSVFile(filepath, cb) {
  Papa.parse(fs.ReadStream(filepath), {
    complete: (results, file) => cb(null, results.data, file),
    error: (err, file) => cb(err, null, file)
  });
}

(() => {
  const filepath = 'c:\\Projects\\javascript-workspace\\SwimAnalyse\\examples\\garmin';
  const filename = 'activity_5558250880.csv';

  readCSVFile(`${filepath}\\${filename}`,
    (err, result, file) => {
      if (err) {
        console.error(err);
      } else {
        console.log(result);
      }
    });
})();