containsID method

bool containsID(
  1. TutorialID? tutorialID
)

Checks if a given TutorialID exists in any of the internal maps.

Implementation

bool containsID(TutorialID? tutorialID) {
  return _keyMap.containsKey(tutorialID) ||
      _conditionMap.containsKey(tutorialID) ||
      _contextMap.containsKey(tutorialID);
}