# threadLocalAliasNames property

1. @protected

List<String> get threadLocalAliasNames

Gets the thread-local alias names list for testing or advanced use cases.

## Warning:

This exposes internal state and should be used with caution. Modifying the returned list may break registry consistency.

## Returns:

The internal thread-local alias names list

## Example:

    final registry = SimpleAliasRegistry();
    registry.registerAlias('service', 'alias');

    final internalList = registry.threadLocalAliasNames;
    print(internalList); // ['alias']

    // Use with caution - direct modification may cause issues
    internalList.add('manualAlias');

## Implementation

    @protected
    List<String> get threadLocalAliasNames => _getAliasNames();