deleteSetting method

void deleteSetting(
  1. String principalId,
  2. String key
)

Deletes the setting key of principalId; 404 when it does not exist.

Implementation

void deleteSetting(String principalId, String key) {
  final setting = settings[principalId]?.remove(key);
  if (setting == null) throw const FakeProblem(404, 'not_found');
  setting['version'] = (setting['version']! as int) + 1;
  _settingEvent(principalId, setting, deleted: true);
}