How to display the editor in your component in Bitrix?

Question

1C-Bitrix

I'm trying to get through

$LHE = new CHTMLEditor();
$LHE->Show([]);

as a result, it writes
"nothing was found" and the search input line
in the console:

Uncaught TypeError: window.BXEditor is not a constructor at HTMLDocument.<anonymous>

what's wrong?