How to read data From *.CSV file using javascript?

Question

My csv data looks like this:

heading1,heading2,heading3,heading4,heading5,value1_1,value2_1,value3_1,value4_1,value5_1,value1_2,value2_2,value3_2,val

Answer 1

Actually you can use a light-weight library called any-text.

• install dependencies

npm i -D any-text

• use custom command to read files

var reader = require('any-text');
 
reader.getText(`path-to-file`).then(function (data) {
  console.log(data);
});

or use async-await :

var reader = require('any-text');
 
const chai = require('chai');
const expect = chai.expect;
 
describe('file reader checks', () => {
  it('check csv file content', async () => {
    expect(
      await reader.getText(`${process.cwd()}/test/files/dummy.csv`)
    ).to.contains('Lorem ipsum');
  });
});