For front end, Vue.js. It is what angular 2 should have been in my humble opinion. Any time anything changes in angular or react, both recalculate how the entir

For front end, Vue.js. It is what angular 2 should have been in my humble opinion. Any time anything changes in angular or react, both recalculate how the entire application state should be (although there are some workarounds). Vue, on the other hand keeps track of exactly how parts are connected so when one part changes, only relevant sections are updated. When compared to angular 1, the difference is night and day. I added Vue to Amy current app on a page with too many watchers and it worked miracles. I will definitely be using it in the future.