You are not wrong, there where a lot of changes over the 3.x time frames and the info you can find online is often out of date. The community is small and most

You are not wrong, there where a lot of changes over the 3.x time frames and the info you can find online is often out of date. The community is small and most people are more interested in React, Vue or Angular. I still hope that something can be done since when it comes to SPAs I think Ember is a better solution than React, Vue or Angular.