val property

T? get val

override

Short alias for the current value.

This provides a more convenient way to read the signal's value:

print(count.val);        // Instead of count.value
doubled = count.val * 2; // Cleaner syntax

Implementation

@override
T? get val {
  if (!_isInitialized) {
    _isInitialized = true;
    super.emit(_initializer());
  }
  return super.val;
}