https://ru.wikipedia.org/w/index.php?title=Шаблон:Статья/doc&action=edit§ion=3
TemplateData editor proposes parameters, but they are already defined as aliases
This proposal appears every time you edit TD
I also used the word {{{parameter|}}} inside TD and doc, not in template, and TDeditor offers it to me as a parameter for the template!
https://ru.wikipedia.org/w/index.php?title=%D0%A8%D0%B0%D0%B1%D0%BB%D0%BE%D0%BD:Wikidata&action=edit
https://ru.wikipedia.org/w/index.php?title=%D0%A8%D0%B0%D0%B1%D0%BB%D0%BE%D0%BD:Wikidata/doc&action=edit
no need to look inside the tags templatedata and noinclude