How to download arbitrary text in html format displayed on a page?

Question

JavaScript

Text is passed to the page (created in the wysiwyg editor) in the $model->content variable.
With the help of download I want to download the given text to a file.

$this->registerJs(<<<JS
(function() {
    
    $('.btn-download').on('click', function(e) {
        e.preventDefault();
        download(new Blob(["$model->content"]), "fileName");
    });            
})();
JS
)
?>

With such a call, I get the error "Uncaught SyntaxError: Unexpected identifier", in the code inspector I see that there is a problem with quotes (because the text has quotes too)
If you call it like this:
download("$model->content", "$name") ;
That error:
Uncaught SyntaxError: missing ) after argument list
Please tell me how to transfer the text there correctly?