Overview
Nacara is extensible, you can write your own layout or re-use existing layout to adapt them to your needs.
You can use both F# and JavaScript to do so.
In general, you should prefer JavaScript when adapting an existing layout as it is easier to interop with the NPM packages.
If you want to write a complex layout, you should prefer F# as Nacara comes with Nacara.Core
nuget, which includes all the types definition and some helpers.