MJML XML Parser

mjml-parser-xml is a fundamental, internal package within the MJML ecosystem, currently at stable version 5.0.1. Its primary function is to parse MJML (Mailjet Markup Language) XML strings into an Abstract Syntax Tree (AST) or a similar structured JavaScript object representation. While this package is not typically accessed directly by end-users, who generally interact with the higher-level `mjml` package and its `mjml2html` function, it is a critical component that underpins the entire MJML conversion process. The parser translates MJML's declarative, semantic XML-like syntax into an intermediate format that the MJML engine can then process and render into robust, responsive HTML. The MJML project maintains an active and consistent development cadence, with frequent updates across its monorepo, including alpha and beta releases for major versions, ensuring ongoing compatibility with evolving email client standards and web practices.