Ever heard about a subscription-less component? Think about all the observables you have to subscribe to, and even if you use the async pipe, there are situations where you can’t. It’s a lot of things you have to manage. Is there a smart way to do all this?
@ngrx/store did a great job in managing global state in SPAs. However, nobody talked about the complexity and pain of managing the local component state.
Let me list a few problems you will run into when implementing local state management:
Encapsulation and instantiation of local state
Managing the structure of the state
The late subscriber problem
Composition and aggregation of hot and cold observables
Sharing references over observables
Managing Subscriptions and Side-Effects ChangeDetection and zone.js
Manage Highly fluctuating state-structures
After this talk, you are able to solve all of these problems with a clean and structured approach. In a final step, we will pull together the above problems and implement the solutions, driven by a central unit and takes over all the mentioned problems.
