I came across the possibility to decouple angular from the ui thread to improve frontend responsiveness and performance.
Usual problem in the typical single-page application (SPA) is that our code is usually run in a single thread. This means that if we want to achieve smooth user experience with 60fps we have at most 16ms for execution between the individual frames are being rendered, otherwise they'll drop by half.
In complex application with huge component tree, where the change detection needs to perform millions of check each second it will not be hard to start dropping frames. Thanks to the platform agnosticism of Angular and it being decoupled from DOM architecture it's possible to run our entire application (including change detection) in a Web Worker and leave the main UI thread responsible only for rendering.
https://github.com/mgechev/angular-performance-checklist#web-workers
Does this work when we use downgradeModule to run angularjs and angular in parallel? We have a huge application and this could really help us.
