Indeed. We had to tackle this for Expedia's Viewfinder[0] (which was done by utilising nodejs as the server), and we're tackling it again for another project th

Indeed. We had to tackle this for Expedia's Viewfinder[0] (which was done by utilising nodejs as the server), and we're tackling it again for another project that has it's server-side rendering done in PHP. Interestingly, we are leveraging the v8js PHP plugin to be able to execute JS from inside a PHP context, sharing variables between them as needed. Though I'm not convinced its the perfect way of tackling this problem, there's still a lot of quirks and bugs. [0] https://www.expedia.com/pictures https://www.expedia.com/pictures