Parse JavaScript to ESAST/ESTree

esast-util-from-js is a utility within the unified ecosystem designed to parse JavaScript code strings into an esast syntax tree, which is an extension of the ESTree format. It integrates seamlessly with `unist` and `vfile` for processing abstract syntax trees in a structured manner. The current stable version is 2.0.1, with major releases occurring periodically to update Node.js compatibility and internal dependencies. It differentiates itself from raw `acorn` usage by providing a higher-level abstraction suitable for unified processing pipelines, making it ideal for linters, formatters, and other tools that operate on ASTs alongside other types of content. The library primarily focuses on converting serialised JavaScript into its programmatic representation, offering options for specifying JS version, module type, and other parsing rules.