Prompt a csv file to download as pop up using node.js and node-csv-parser (node module)

Question

Recently I have started working with node.js. While going through a requirement in one of my projects I am facing an issue where I should be able to write some data to a csv

Answer 1

Check out this answer: Nodejs send file in response

Basically, you don't have to save the file to the hard drive. Instead, try sending it directly to the response. If you're using something like Express then it would look something like this:

var csv = require('csv');
req.get('/getCsv', function (req, res) {
    csv().from(req.body).to(res);
});