Is it possible to use Deepkit for server-side rendering of HTML templates?

Yes, you can use Deepkit for server-side rendering of HTML templates. Deepkit supports rendering templates using JSX with full type safety. You can use the @deepkit/template package to define and render HTML templates. Here is an example:

import { http, HtmlResponse, jsx } from '@deepkit/http';

class MyController {
    @http.GET('/')
    renderHomePage() {
        const name = 'John Doe';

        return <h1>Hello, {name}!</h1>;
    }
}

In this example, the jsx function is used to create an HTML template using JSX syntax. The template is then rendered into an HtmlResponse and returned from the controller action.