How to update data in template using ajax?

Question

JavaScript

Hey!
I wanted to implement the removal of a block from the page, without reloading.
With get , node sends data directly to the template.
With post, I get a new array of elements in response. but I don't know how to update the template without reloading.
codepen.io/anon/pen/mJWVRP

Answer 1

Made it easier. I delete the object in the database, if the status is 200 ok, and already on the client I simply delete the desired block