> For the complete documentation index, see [llms.txt](https://docs.rumbledb.org/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.rumbledb.org/the-jsoniq-language/jsoniq-specification/open-issues.md).

# Open Issues

The [JSON update syntax](http://jsoniq.org/docs/JSONiqExtensionToXQuery/html/section-json-updates.html) was not integrated yet into the core language. This is planned, and the syntax will be simplified (no json keyword, dot lookup allowed here as well).

The semantics for the [JSON serialization method](http://jsoniq.org/docs/JSONiqExtensionToXQuery/html/section-json-serialization.html) is the same as in the JSONiq Extension to XQuery. It is still under discussion how to escape special characters with the Text output method.