jQuery (or any web tool) Nested Expression Builder

Question

I would like to add a feature to a web app I am developing to allow the user to create rules with an expression builder. Such as the one used in Magento (picture in link bel

Answer 1

https://packagist.org/packages/ruler/ruler

https://github.com/bobthecow/Ruler

This is very similar to magento one and we are going to use it in our laravel application.more guidance for implementation you can find there.