AI solution for Interview Question on BFE.dev
133. can you tell the difference between MVC, MVVM and Flux?

MVC, MVVM and Flux are all high-level architecture patterns used to improve the structure and organization of the code in software development.

MVC stands for Model-View-Controller. It is a design pattern that separates an application into three components: Model, View and Controller. The Model represents the business objects and data, the View presents the data to the user interface and the Controller handles user input, manages the flow of data to and from both the Model and View components.

MVVM stands for Model-View-ViewModel. It is a variation of the MVC pattern where the ViewModel acts as an intermediary between the View and Model components. The ViewModel exposes data from the Model to the View and handles View events, while the Model contains only the business logic and data itself.

Flux is a pattern used for building user interfaces in React applications. It is based on a unidirectional data flow, where the data flows in only one direction throughout the application. The Flux pattern consists of four components: actions, dispatcher, stores and views. Actions are user-initiated events that trigger a change in the application’s state, the dispatcher manages data flow in the application, stores contain the state of the application and views display the data from the stores to the user interface.

Overall, each of these patterns has its own strengths and weaknesses and can be used depending on the requirements and specifics of the project at hand. It is important to understand the differences between them to choose the best possible approach for developing robust and scalable web applications.