> For the complete documentation index, see [llms.txt](https://kvision.gitbook.io/kvision-guide/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://kvision.gitbook.io/kvision-guide/useful-references.md).

# Useful References

* <https://surveys.jetbrains.com/s3/kotlin-slack-sign-up> - join the Kotlin slack and come to the #javascript channel for questions about language features
* <https://kotlinlang.org/docs/js-project-setup.html> - official Jetbrains documentation&#x20;
* <https://kotlinlang.org/api/latest/jvm/stdlib/> - Kotlin class docs (scroll down to the org.w3c.\* sections, of which there are many)