The javascript file contains a method addToViewer (theUrl), I need to get the variable 'url' from the servlet into this method.

Peter looks at how to call a JavaScript function from your TypeScript code and do it in a type-safe way. Along the way, he dramatically simplifies a Backbone application by integrating Knockout.

out.println ("</script>"); but i need jqury modal alert box i have js and css file and it's works normal html page. how to use this in servlet and show the alert message.