Anil Singh | Code-sample.com

Angular 16 has introduced a feature called “Signals” which allows defining reactive values and expressing dependencies between them.   What are Angular Signals? A Signal according to Angular 16 documentation is: A signal is a wrapper around a value that can notify interested consumers when that value changes. Signals can contain any value, from simple primitives to complex data structures. A signal's value is always read through a getter function, which allows Angular to track where the signal is used. Signals may be either writable or read-only. The angular signal () function creates a signal. This function takes two input parameters . 1. Initial value 2. Optional Equality function. Whenever there is a change or update in signal value, it propgates the change to effect () such that you can run custom code inside the effect () function. Using the equality function, you can write your own business logic to determine whether change should propagate to effect ()...