Angular's linkedSignal auto-resets your buggy forms: because nothing screams 'innovation' like fixing the mess from last week's pivot

In the latest version of Angular, v21, a new feature called linkedSignal has been introduced to address a long-standing issue in the framework. LinkedSignal is a specialized tool that allows developers to create a signal that can be updated manually but also automatically resets when another signal changes. This feature was first introduced as an experimental feature in Angular v18.2/19 and became stable in v20. The linkedSignal works by linking a writable signal to a source signal, allowing it to behave like a normal signal but with a built-in reset trigger. This feature is particularly useful in scenarios such as forms, pagination, and default values, where derived state needs to remain editable. With linkedSignal, developers can create more efficient and intuitive user interfaces, streamlining the development process and improving overall user experience. The introduction of linkedSignal is a