runWithObserver method

void runWithObserver(
  1. VoidCallback observer,
  2. VoidCallback fn
)

Executes a function within an observer context, enabling automatic dependency tracking.

Implementation

void runWithObserver(VoidCallback observer, VoidCallback fn) {
  currentObserver = observer;
  _observerDependencies[observer] = {};
  fn();
  currentObserver = null;
}