Angular 19 is set to revolutionize reactive programming in Angular applications with its introduction of linkedSignal. This primitive addresses limitations of traditional signal implementations, enabling seamless synchronization and flexibility. With linkedSignal, developers can create writable signals that automatically update based on changes to source signals, ensuring a glitch-free user experience.

Source: https://dev.to/this-is-angular/angular-19-introduction-to-linkedsignal-190a