Papa Parse: How to catch error if remote CSV is inaccessible?

Question

When using Papa Parse, you can access CSV errors via result.errors within the complete callback, but how do I catch error if remote CSV is inaccessible (e.g. 404)?

Papa.parse(csv_remote_url, {
  download: true,
  header: true,
  complete: function(result) {
    console.log(result.errors);
  }
});

Thanks!

Answer 1

Just pass the error prop same as complete.

Papa.parse(csv_remote_url, {
  download: true,
  header: true,
  complete: function(result) {
    console.log(result.errors);
  },
  error: function(error) {
    console.log(error.message);
  }
});