Blazor¶

ReactiveUI.Blazor connects ReactiveUI to Blazor. Add it by following Installation. ReactiveUI.Blazor also ships as ReactiveUI.Blazor.Reactive, built from the same source, for an app that uses System.Reactive. See Blazor for a full walkthrough, built around a to-do list.

Guidelines¶

• View models inherit from ReactiveObject, or from ReactiveValidationObject when a view model needs validation.
• Pick the component base class by how the view model reaches the page. ReactiveComponentBase<T> takes its view model as a component parameter or lets the page instantiate one directly. ReactiveInjectableComponentBase<T> resolves its view model from the dependency injection container instead. ReactiveLayoutComponentBase<T> gives the same shape to a layout that wraps other pages. ReactiveOwningComponentBase<T> also owns a scoped service provider, disposed with the component, for a view model that needs a scoped dependency.
• Use IActivatableViewModel and WhenActivated for lifecycle. See When Activated.
• Keep every subscription disposed. See Cleaning up subscriptions and Disposables.

Further reading¶

• ReactiveUI On The Web with Blazor