Snippet

Reactive State with signals

Signals are the modern way to manage reactive state in Angular. They provide a high-performance way to notify the framework when data changes.

snippet.js

javascript

count = signal(0);
 
increment() {
  this.count.update(v => v + 1);
}

angular

Breakdown

count = signal(0);

Initializes a new signal with a starting value of 0.

this.count.update(...);

Uses the update method to change the value based on the current state.