dispose method

void dispose()

Disposes all reactive effects and empties the container DOM element (root.textContent = '').

Safe to call multiple times; subsequent calls on a disposed handle are no-ops.

Implementation

void dispose() {
  if (_disposed) return;
  _disposed = true;
  if (_region != null) {
    _region.disposeAll();
  } else {
    for (final d in _disposers) {
      try {
        d();
      } catch (_) {}
    }
  }
  _disposers.clear();
  _root.textContent = '';
  if (identical(_activeDevMountHandle, this)) {
    _activeDevMountHandle = null;
  }
}