Angular LinkedSignal: Decoupling Components With Stores
LinkedSignal` in Angular decouples computation from source, allowing updates independently. It's a powerful feature for building robust & maintainable apps. Use it to create signals with complex behavior!
The new LinkedSignal feature introduced in Angular 19 provides a powerful mechanism for managing reactive state by allowing a signal to be directly linked to a source value. The LinkedSignal creates a WritableSignal; therefore, developers can set the value explicitly or update it when the source changes, facilitating a seamless synchronization between the two. This blog post illustrates four examples to show the capabilities of LinkedSignal The source of the LinkedSignal is the page number that gets updated when the source changes. When the source exceeds the maximum number, the LinkedSignal...