The Model-View-ViewModel (MVVM) pattern is a popular design approach in software development, especially for frontend frameworks like React, Vue, or Angular. It separates concerns to improve maintainability and testability.

Key Components of MVVM

  • Model: Represents the data and business logic.
    🧠 Example: A User model with methods to fetch or update user information.

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  • View: Handles the user interface and user interactions.
    👀 Example: A form in HTML that displays user data and triggers events.

    view_icon

  • ViewModel: Acts as a bridge between Model and View, exposing data and commands.
    🤖 Example: A Vue component that binds data from the Model to the View.

    viewmodel_icon

Benefits of MVVM

  • Separation of Concerns ✅
  • Improved Testability 🧪
  • Easier Maintenance 🛠️
  • Reusability of Models 🔄

Explore More

For a deeper dive into architectural patterns, check out our Overview Page.

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