Convert CSV to JSON in Node.js

pip install csvtojson

// index.js
// data.csv -> data.json
const fs = require("fs")
const csvPath = "./data.csv"
const csv = require("csvtojson")
 
async function main() {
  const jsonArray = await csv({
    noheader: false,
    headers: ["id", "category"],
  }).fromFile(csvPath)
 
  fs.writeFileSync("data.json", JSON.stringify(jsonArray))
}
 
main()

node index.js