How to run HTML with embedded javascript on node?

It is possible to run embedded javascript in an html document from web ?

example:

I have a local web server with php

<?php
        echo "<script>document.write('hello world')</script>";

I am getting the response with request

request("http://localhost", function(error , response, body ) { 
       console.log(body) //<script>document.write('hello world')</script>
}

i want to run the script not display, is there any easy way/method ?