Import a new bibtex tiddler from js

I have obtained a bibtex string from zotero using js. Now I want to import it into a new tiddler with js as I normally did in the dropbox zone of UI.

It sounds tm-import-tiddlers can achieve my target. How have no idea how to call it in js.

Thanks for any suggestions.

I found this from from dropbox widget which is working for me

let new_tiddler = $tw.wiki.deserializeTiddlers(null,

let new_tiddler = $tw.wiki.deserializeTiddlers(null,
            bibtex,
            {title: title},
            {deserializer: "application/x-bibtex"}
        );