Function isCompanion

isCompanion(
value: unknown,
): value is (...args: never[]) => unknown & Record<string, unknown>
Type guard to check if a value is a Companion object (has both constructor and companion methods)
Parameters
- value: unknown
  The value to check
Returns value is (...args: never[]) => unknown & Record<string, unknown>
True if value is a Companion object