updateValue method
Implementation
void updateValue(String key, dynamic value) {
if (_appConfig[key] != null && value.runtimeType != _appConfig[key].runtimeType) {
throwNUI(_MODULE, "The type of ${_appConfig[key].runtimeType} does not match the given type ${value.runtimeType}");
}
_appConfig.update(key, (dynamic) => value);
}