Transform stream that lets you peek the first line before deciding how to parse it

PARSE and STRINGIFY for CSV strings. It's like JSON object but for CSV. It can also work row by row. And, if can parse strings, it can be use to parse files or streams too.

Node.js Transform and Async interface to convert JSON into CSV.

merge-csv-stream is a lightweight Node.js package designed to streamline the process of merging multiple CSV files into a single CSV file. With its intuitive interface and native Node.js code, MergeCSV offers a seamless solution for developers looking to

Log values from streams as a csv stream with timestamp

CSV parser and writer

fast-csv formatting module

Simple CSV stream

fast-csv parsing package

Basic mutation for a stream of well defined objects into a CSV

convert csv to json and json to csv

Low-Level COPY TO and COPY FROM streams for PostgreSQL in JavaScript using

Node.js Streams, a user-land copy of the stream library from Node.js

Streaming CSV parser that aims for maximum speed as well as compatibility with the csv-spectrum test suite

Check if something is a Node.js stream

stream-csv-as-json is a micro-library of stream components for building custom CSV processing pipelines with a minimal memory footprint, on Node.js or Web Streams. It can parse CSV files far exceeding available memory streaming individual primitives using

Streams for parsing and deparsing the COPY binary format

CSV parsing implementing the Node.js `stream.Transform` API

Get a stream as a string, Buffer, ArrayBuffer or array

Simple and efficient node stream concatenation.