API ממוחשבת עם גרסאות לתוספי צד לקוח

It may well be that there are no versions of Discourse for which noApi support is needed anymore, so this might be irrelevant, but I can’t seem to work out how to import a module which doesn’t exist in later versions of Discourse, in order to provide backwards compatibility, without breaking the plugin in those later versions.

The completely expected error I get (in the later versions) is:

Error: Could not find module `discourse/components/hamburger-menu` imported from `discourse/plugins/static-pages/discourse/initializers/static-pages-menu`

When trying:

import HamburgerMenuComponent from 'discourse/components/hamburger-menu';

As far as I’m aware, conditional imports aren’t possible in ES6, are they?