What is MobX?

MobX is a simple, scalable, boilerplate-free state management solution . It allows you to manage application state outside of any UI framework, making the code decoupled, portable and, above all, easy to test. It implements observable values, which are essentially using the publish/subscribe pattern.

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What is a store in MobX?

Stores can be found in any Flux architecture and can be compared a bit with controllers in the MVC pattern. The main responsibility of stores is to move logic and state out of your components into a standalone testable unit that can be used in both frontend and backend JavaScript.

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How does MobX flutter work?

MobX was built on the simple philosophy that anything that can be derived from the application state should be derived. This implies that MobX provides coverage for all properties in an application state that have been defined with the likelihood to change . MobX rebuilds the UI only when such properties change.3 Kas 2021

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What is observer in flutter?

The Observer design pattern should be used when a change to one object requires changing others, but you don’t know how many objects need to be changed and how . The pattern allows subscribing to such object events and changing the dependent object’s state accordingly.

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