fast-csv 4.3.6

Fast-CSV is an npm package that serves as a comprehensive CSV parser and writer. This package unifies the functionalities of @fast-csv/format for formatting CSV files and @fast-csv/parse designed for parsing CSV files, providing a single package that conveniently manages all things related to CSV files.

To employ Fast-CSV, you need to install the package, typically through npm using the command npm install --save fast-csv. Once installed, you can use it in your script like:

const csv = require('fast-csv');

This module provides various utilities to parse or format CSV data. For example, to parse CSV data, you could use:

csv.parseString('a,b\na1,b1\na2,b2', {headers: true})
    .on('data', row => console.log(row))
    .on('end', rowCount => console.log(`Parsed ${rowCount} rows`));

You can use similar code to write data to a CSV file.

const dataRows = [
    {a: 'a1', b: 'b1'},
    {a: 'a2', b: 'b2'},
];

csv.writeToString(dataRows, {headers: true})
    .then(csvString => console.log(csvString))

The official Fast-CSV documentation is hosted on C2FO's official website. You can access them using these links:

• For formatting documentation, visit: https://c2fo.io/fast-csv/docs/formatting/getting-started
• For parsing documentation, visit: https://c2fo.io/fast-csv/docs/parsing/getting-started
• For a general getting started guide, visit: https://c2fo.io/fast-csv/docs/introduction/getting-started