Streaming HTML Parser (parse5-parser-stream)

parse5-parser-stream is a dedicated package within the parse5 HTML parsing toolset, providing a streaming API for parsing HTML documents. It processes HTML incrementally as a Node.js Transform stream, making it suitable for handling large files or real-time data without loading the entire document into memory. The current stable version is 8.0.1. The broader parse5 project, which this package is part of, maintains an active development cadence with frequent patch and minor releases, alongside significant major version updates roughly every one to two years. Its key differentiators include strict adherence to the HTML5 specification, detailed tracking of source code locations for parsed elements (beneficial for tools like linters and formatters), and robust scripting support during parsing.