Object transformations implementing the Node.js `stream.Transform` API

Fast and powerful CSV parser for the browser that supports web workers and streaming large files. Converts CSV to JSON and JSON to CSV.

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

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

Pure Javascript JSON to CSV converter.

A mature CSV toolset with simple api, full of options and tested against large datasets.

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

CSV and object generation implementing the Node.js `stream.Readable` API

A JSON to CSV and CSV to JSON converter that natively supports sub-documents and auto-generates the CSV heading.

convert csv to json and json to csv

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.

A CSV encoder stream that produces properly escaped CSVs.

TypeScript definitions for csv-write-stream

A micro-library of stream components for building custom JSON and JSONC processing pipelines with a minimal memory footprint — parse, filter, and transform JSON far larger than available memory with a SAX-inspired token API, on Node.js or Web Streams.

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

JSON.Stringify as a readable stream

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

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

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

minimal implementation of a PassThrough stream