VUE.JS and TWIG for core code
There was some discussion of Twig templating in regards to the Symfony form builder.
This package example uses Twig.
I ask if it is any news, because CONCRETE5 is build on LARAVEL framework, and on laracasts is presenting VUE.JS to be a best solution than JQUERY.On the other hand, TWIG template is used to simplifing the old and the ugly language of PHP.
SInce CONCRETE5 want to be the lider of CMS i hope to see the best tehnologies here.
Also DRUPAL and OCTOBER CMS use TWIG.
Version 7 of concrete5 is not built on any one specific framework. It uses many different components from multiple frameworks, like Zend, Symfony, and Laravel.
There is a vendor folder where you can see what libraries concrete5 uses.
I believe jQuery is a helper library while Vue.js is a MVVM framework.