nullish properties with component dot notation

[sacrosanctic]

Describe the bug

Right now, it is unclear. It works in the repl and it works when i run pnpm build; node build. But the compiler will complain in certain cases.

If it is supposed to work, we should add docs and maybe adjust the compiler.
If it isnt, we should add linting/type checking for nullish dot notation and change the compiler always error.

Reproduction

REPL

Logs

System Info

.

Severity

annoyance

[paoloricciuti]

What should I look for in the repro? It seems to work...what are the cases where it complains?

[7nik]

Guess this is unexpected undocumented behavior.
Also, the docs seem to lack an explanation of what can be a tag and what is rendered as html/svg tag and what as a component.