multiparty

multiparty is a Node.js library designed for parsing `multipart/form-data` HTTP requests, which are primarily used for handling file uploads. It offers streaming capabilities, allowing developers to process form fields and files incrementally as they are received, a key feature for handling large uploads efficiently without consuming excessive memory. The current stable version, 4.2.3, was last published approximately four years ago, indicating a maintenance-only or inactive development cadence rather than active feature development. The library's own documentation suggests `busboy` as a "faster alternative," highlighting a performance consideration. multiparty provides a straightforward, event-driven API centered around the `multiparty.Form` class, making it a functional choice for applications needing to handle file uploads in a Node.js environment, though users should be aware of its age and the existence of more modern, performance-optimized alternatives.