Which js framework to choose to replace angular js?

Question

Frontend

Hello.
The situation is
as follows: Large working project, RoR 5 + SPA front on Angular Js 1.6.
In view of the fact that 1.6 seems to be no longer supported, and in general the first Angular will no longer be supported in 3 years, we decided to consider the possibility of moving.
Looking at React, Vue, maybe a newer version of Angular. We also came across a certain Stimulus ( https://stimulusjs.org/), it seems to be integrated with fifth rails.
Question actually in what:
- What to choose? It is desirable that the migration can be carried out as smoothly and quickly as possible. Well, plus, choose an up-to-date tool with a good community and a reserve for the future, of course.
Does it even make sense to do something like this? (there is an opinion that it does not)
- What are the current trends in organizing the front for Rails applications?

Answer 1

Just like you use AngularJS, it will be supported until 2021 (or rather, version 1.7)
I tend to Vue more, since some of their solutions are closer to AngularJS than React, and therefore migration should be easier.
As for StimulusJS, I use it the same way, I can say that it is not intended to create a SPA, so there can be no question of any simple migration.

Answer 2

Look at the Aurelia Framework. Very easy to learn and quite powerful.