Stream Transform class to tokenize RTF, and another to de-encapsulate text or HTML
Streaming HTML parser with scripting support.
This is a general RTF parser. It takes a text stream and produces a document object representing the parsed document. In and of itself, this isn't super useful but it's the building block for other tools to convert RTF into other formats.
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.
Option parsing for Node, supporting types, shorthands, etc. Used by npm.
Streaming, source-agnostic EventSource/Server-Sent Events parser
Generic interruptible "parser" mixin for Transform & Writable streams
minimal implementation of a PassThrough stream
Convert RTF to HTML in pure JavaScript.
CSV parsing implementing the Node.js `stream.Transform` API
git-log-parser
A robust, strictly-typed Node.js and Browser library for parsing office files (.docx, .pptx, .xlsx, .odt, .odp, .ods, .pdf, .rtf, .csv, .md, .html) and generating high-fidelity outputs in Markdown, HTML, CSV, RTF, and RAG-focused chunks.
tar-stream is a streaming tar parser and generator and nothing else. It operates purely using streams which means you can easily extract/parse tarballs without ever hitting the file system.
An evented streaming XML parser in JavaScript
MermaidJS parser
Parse and compile gettext po and mo files to/from json, nothing more, nothing less
Node.js package to access serial ports. Linux, OSX and Windows. Welcome your robotic JavaScript overlords. Better yet, program them!
Pure Javascript JSON to CSV converter.
Parser adapter for parsing YAML documents into base namespace.
Parse binary files with a schema into nicely readable objects
Parser adapter for parsing JSON documents into base namespace.
Word Processing Document library
Lightweight, streamed JSON parser in 748 bytes
Node.js Transform and Async interface to convert JSON into CSV.