How to convert CSV to JSON in Node.js?

To convert CSV to JSON in Node.js, we use the csvtojson module.

We install it by running

npm install --save csvtojson@latest

Then we use it by writing

const csv = require("csvtojson");

const jsonArrayObj = await csv().fromFile(csvFilePath);
console.log(jsonArrayObj);

to call fromFile to read the csv file into an JSON array.

Then we use await to get the JSON array of objects from the returned promise.